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Sun & Moon Today

JD 2461315  DoY 274  WoY 40
🔼05:38
🔽17:29

Ecl Long 187.9°
in Virgo

Waning gibbous
Age 19.42 d
Phase 123.3°
Ecl Long 64.6°
in Taurus

SSE

Observable comet count is 959

Current exoplanet count is 6366

Current longitude II of the GRS is  90°

 

Today Monitor

 


Planet Oppositions


Saturn on 2025-09-03 13:41 UTC

Mars: January 16, 2025
Jupiter: January 10, 2026
Saturn: September 21, 2025
Uranus: November 21, 2025
Neptune: September 23, 2025

 

Greatest Elongation of Venus

Evening: August 15, 2026 at 45.9°E
Morning: January 3, 2027 at 47.0°W

 

Greatest Elongation of Mercury

Morning: December 7, 2025 at 20.7°W
Evening: February 19, 2026 at 18.1°E
Morning: April 3, 2026 at 27.8°W
Evening: June 15, 2026 at 24.5°E
Morning: August 2, 2026 at 19.5°W
Evening: October 12, 2026 at 25.2°E
Morning: November 20, 2026 at 19.6°W


 


Super Moons (full) 2026

January 3: 225,130 mi (362,312 km)
November 24: 224,170 mi (360,768 km)
December 24: 221,667 mi (356,740 km)

 

given for 00:00 UT

In Longitude (negative is western)

DateSizeAgeAnglePhase
13 Apr 202630.89'24.94-6.797°
14 Apr 202631.37'25.94-6.885°
15 Apr 202631.85'26.94-6.540°
10 May 202630.42'22.51-7.002°
11 May 202630.85'23.51-7.546°
12 May 202631.34'24.51-7.695°
13 May 202631.86'25.51-7.381°
14 May 202632.37'26.51-6.565°
22 May 202632.03'5.176.635°
23 May 202631.56'6.177.101°
24 May 202631.11'7.177.159°
25 May 202630.71'8.176.868°
07 Jun 202630.39'21.17-7.053°
08 Jun 202630.79'22.17-7.626°
09 Jun 202631.25'23.17-7.834°
10 Jun 202631.75'24.17-7.603°
11 Jun 202632.25'25.17-6.885°
19 Jun 202632.20'3.886.768°
20 Jun 202631.68'4.887.364°
21 Jun 202631.18'5.887.508°
22 Jun 202630.71'6.887.253°
23 Jun 202630.31'7.886.670°
05 Jul 202630.48'19.88-6.530°
06 Jul 202630.82'20.88-7.017°
07 Jul 202631.21'21.88-7.189°
08 Jul 202631.64'22.88-6.986°
18 Jul 202631.76'3.606.894°
19 Jul 202631.25'4.607.142°
20 Jul 202630.77'5.606.982°
21 Jul 202630.35'6.606.469°
19 Nov 202630.64'9.71-6.939°
20 Nov 202631.11'10.71-7.238°
21 Nov 202631.62'11.71-7.063°
01 Dec 202631.73'21.716.670°
02 Dec 202631.32'22.716.898°
03 Dec 202630.93'23.716.823°
04 Dec 202630.59'24.716.497°
16 Dec 202630.14'6.96-6.743°
17 Dec 202630.53'7.96-7.511°
18 Dec 202630.98'8.96-7.903°
19 Dec 202631.49'9.96-7.840°
20 Dec 202632.03'10.96-7.269°
29 Dec 202631.92'19.967.182°
30 Dec 202631.41'20.967.556°
31 Dec 202630.94'21.967.540°

 

In Latitude (negative is southern)

DateSizeAgeAnglePhase
06 Apr 202629.57'17.946.680°
07 Apr 202629.51'18.946.724°
08 Apr 202629.52'19.946.480°
20 Apr 202633.00'2.51-6.607°
21 Apr 202632.84'3.51-6.460°
03 May 202629.54'15.516.518°
04 May 202629.46'16.516.605°
05 May 202629.44'17.516.405°
17 May 202633.33'0.17-6.476°
18 May 202633.34'1.17-6.448°
30 May 202629.51'13.176.463°
31 May 202629.43'14.176.568°
13 Jun 202633.11'27.17-6.427°
14 Jun 202633.36'28.17-6.531°
26 Jun 202629.56'10.886.527°
27 Jun 202629.45'11.886.652°
28 Jun 202629.41'12.886.490°
10 Jul 202632.49'24.88-6.447°
11 Jul 202632.86'25.88-6.669°
12 Jul 202633.13'26.88-6.449°
23 Jul 202629.74'8.606.610°
24 Jul 202629.56'9.606.784°
25 Jul 202629.47'10.606.664°
06 Aug 202631.97'22.60-6.454°
07 Aug 202632.28'23.60-6.764°
08 Aug 202632.55'24.60-6.663°
19 Aug 202630.03'6.276.582°
20 Aug 202629.77'7.276.838°
21 Aug 202629.60'8.276.792°
22 Aug 202629.52'9.276.456°
03 Sep 202632.04'21.27-6.743°
04 Sep 202632.20'22.27-6.729°
16 Sep 202630.00'4.866.742°
17 Sep 202629.76'5.866.785°
18 Sep 202629.61'6.866.531°
30 Sep 202632.24'18.86-6.599°
01 Oct 202632.32'19.86-6.660°
13 Oct 202630.13'2.346.547°
14 Oct 202629.88'3.346.667°
15 Oct 202629.68'4.346.483°
27 Oct 202632.60'16.34-6.403°
28 Oct 202632.75'17.34-6.553°
09 Nov 202630.10'29.346.404°
10 Nov 202629.88'0.716.566°
11 Nov 202629.70'1.716.425°
24 Nov 202632.95'14.71-6.524°
06 Dec 202630.03'26.716.414°
07 Dec 202629.82'27.716.594°
08 Dec 202629.65'28.716.474°
21 Dec 202632.55'11.96-6.593°
22 Dec 202632.99'12.96-6.555°

Source: NASA/GSFC

 


Latest Mission Poster

Thanks to NASA's exquisite photo material.

Original PNG is 10k pixels wide.

 

Latest Deepsky Image

2026-07-06, TS-71SDQ (450mm), Uranus-C (IMX585), LPR II, 446 x 30 sec (3h44m)

 

Random Mini Poster

Messier 46 & NGC 2438

View all Mini Posters

 

Latest Planetary Image

2026-01-07, Celestron 8, Uranus-C, UV/IR-Cut filter

 

Latest Movie

2023-11-23, Celestron 8, Uranus-C, UV/IR-Cut filter, exposure duration 1h42m

 

 

Latest Lunar Image

C8, IMX178, 1.6x Ortho barlow, IR642nm filter (Mar 26, 2026).

 

Latest Astro Poster

Samyang 135mm, Uranus-C, dual-band and LPR filters.

 

Latest Infographic

Celestron 8 XLT, Uranus-C, UV/IR filter

 

Latest Lunar Poster

Celestron 8 XLT, Uranus-C, UV/IR filter

 

Lunar Impressions Feb/Mar 2026

Astronomy Picture of the Day

Click to enlarge or show full screen

 


 

 

Source: apod.nasa.gov

Mirror: star.ucl.ac.uk

Latest STScI News Release

STScI Scientists Part of Collaboration Receiving 2027 Berkeley Prize

A crowded galaxy field on a black background, with one large star dominating the image just right of center. Three areas are concentrated with larger white hazy blobs on the left, lower right, and upper right above the single star. Scattered between these areas are many smaller sources of light; some also have a hazy white glow, while many other are red or orange. Even without zooming in, different galaxy shapes are detectable, like spirals, ovals, and arcs.

September 17, 2026

A crowded galaxy field on a black background, with one large star dominating the image just right of center. Three areas are concentrated with larger white hazy blobs on the left, lower right, and upper right above the single star. Scattered between these areas are many smaller sources of light; some also have a hazy white glow, while many other are red or orange. Even without zooming in, different galaxy shapes are detectable, like spirals, ovals, and arcs.

Source: stsci.edu/news

Tonight's Sky

Has been moved to YouTube

 

Latest JWST News

Webb reveals stunning panorama of star formation

Star-forming region IC 348 (NIRCam image)

15 September 2026

This starry view of the nearby star-forming region IC 348 is one of the largest images from the NASA/ESA/CSA James Webb Space Telescope released to the public so far. Using Webb, astronomers searched IC 348 for brown dwarfs, which are less massive than the smallest stars. The researchers discovered brown dwarfs just twice the mass of Jupiter, bringing the study of these curious objects into a new mass range.


Source: esawebb.org

JWST Picture of the Month

Galaxies in a cosmic house of mirrors

https://cdn.esawebb.org/archives/images/thumb350x/potm2609a.jpg

29 September 2026
This NASA/ESA/CSA James Webb Space Telescope Picture of the Month features galaxies in incredible detail that have been warped and multiplied like they’ve stepped into a house of mirrors. The brilliant golden galaxies splashed across this image belong to a galaxy cluster called MACS J0454.1-0300. The orange galaxies concentrated on one side of the cluster are not actually part of the cluster; these galaxies are much farther away from us than the galaxies that make up MACS J0454.1-0300. MACS J0454.1-0300 is itself incredibly distant: the light from these galaxies has been travelling to us for so long that we’re seeing the cluster as it was when the Universe was about 8 billion years old. While this galaxy cluster is a valuable scientific target in its own right, the real stars of this image are the galaxies that appear warped and stretched, like a painting that has been smeared by a …


Source: esawebb.org

NASA Image of the Day

Astro Weather

 

 

All reviewed Sightron Binoculars

 

 

No, we are not on Facebook but proudly on AstroBin with Mille Gracie to the author Salvatore Iovene:


GoTo Astropical on AstroBin

 

If anybody is interested in the night life of bats, here is a funny 1-minute MP4 video (24MB).

 

Astronomy Video Clips

Now on YouTube

 


Lunar Imaging e-brochure (PDF 94.6 MB)

 

EAA e-brochure (PDF 76.4 MB)
In work. Pre-release for feedbacks.

 

Planetary Imaging e-brochure (PDF 17.4 MB)
In work. Pre-release for feedbacks.

 


Recent

1. This web site is target of "Distributed Denial of Service (DDoS)" attack intended by criminals to exhaust the resources of a hosting server. It is a high frequency random access to all web files in the site directory, a classic tactic, aiming to degrade or crash hosting infrastructure. This website is the entry point, but the real goal is to overwhelm the web server or shared hosting environment. Most of the attacking IP addresses originate in the PRC, either on purpose to blame China or it is real. My provider, Hostgator, does not seem to be interested in deeper investigation, instead suggesting the service of "Cloudflare". Even if the contents of the site isn't sensitive, the attack is criminal calling for harsh punishment. This attack also falsifies the visitor access log, wondering what this human garbage is trying to accomplish besides display of sick brains.

2. Certain people appear to enjoy filling forms with random letters for no purpose but insane self-satisfaction. Most of this stupid folks leave their IP addresses which are forwarded to their provider companies. All so received forms are automatically deleted. Sadly, the world is overfilled with idiots, trolls and criminals. This is a public web site without any sensitive data. No need for these irrational displays.

3. Now in the process of changing all large images to AVIF or WEBP format resulting in considerably reduced file size and download time hardly sacrificing quality as compared with JPEG.

 

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This 'once-view' will work for most pages, such as Planisphere, Deepsky Observer, Ephemerides and Today Monitor.

 



Major Site Updates

 


Deepsky Overview
My Humble Gallery
Lunar Imaging
FOV Simulator
Astro Cameras
Let's Astrophoto
Telescopes for AP

 


Total Exoplanet Count: 6366

Kepler/K2: 3336 planets
TESS: 936 planets
Latest exoplanet around:  
as of 2026-09-11

ConstellationPerseus
Distance289.83 parsec (945.42ly)
Magnitude11.05 vis.
Spectral typeF8
Mass1.255 xSun
Radius1.624 xSun
Temperature6047°K
Known planet(s)1
View in Database | Star Chart | DSS IR Image 🔗

 


Acton Sky Portal Observatory 2
Anglo-Australian Telescope 34
Apache Point Observatory 2
Arecibo Observatory 3
Atacama Large Millimeter Array (ALMA) 1
Bohyunsan Optical Astronomical Observatory 26
Calar Alto Observatory 29
Cerro Tololo Inter-American Observatory 5
CHaracterising ExOPlanets Satellite (CHEOPS) 4
CoRoT 35
European Southern Observatory 3
European Space Agency (ESA) Gaia Satellite 15
Fred Lawrence Whipple Observatory 6
Gemini Observatory 13
Haleakala Observatory 2
HATNet 67
HATSouth 73
Haute-Provence Observatory 69
Hubble Space Telescope 6
Infrared Survey Facility 1
James Webb Space Telescope (JWST) 3
K2 549
KELT 10
KELT-North 7
KELT-South 4
Kepler 2787
Kitt Peak National Observatory 1
KMTNet 144
KOINet 1
La Silla Observatory 309
Large Binocular Telescope Observatory 3
Las Campanas Observatory 34
Leoncito Astronomical Complex 1
Lick Observatory 36
Lowell Observatory 2
Mauna Kea Observatory 10
McDonald Observatory 33
MEarth Project 2
MOA 34
Multiple Facilities 30
Multiple Observatories 355
NASA Infrared Telescope Facility (IRTF) 1
Next-Generation Transit Survey (NGTS) 22
OGLE 112
Okayama Astrophysical Observatory 36
Palomar Observatory 2
Paranal Observatory 40
Parkes Observatory 2
Qatar 10
Roque de los Muchachos Observatory 40
South African Radio Astronomy Observatory (SAR 1
SPECULOOS Southern Observatory 2
Spitzer Space Telescope 4
Subaru Telescope 12
SuperWASP 122
SuperWASP-North 5
SuperWASP-South 32
Teide Observatory 1
The 2 (Two) Micron All Sky Survey (2MASS) 1
Thueringer Landessternwarte Tautenburg 6
Transiting Exoplanet Survey Satellite (TESS) 936
TrES 5
United Kingdom Infrared Telescope 2
University of Canterbury Mt John Observatory 1
Very Long Baseline Array 1
W. M. Keck Observatory 193
WASP-South 11
Wide-field Infrared Survey Explorer (WISE) Sat 1
Winer Observatory 1
Xinglong Station 2
XO 6
Yunnan Astronomical Observatory 3
Zwicky Transient Facility 2


 

⎘

Next NEO Approach

 

⎘

Next Meteor Shower

Draconids
6 Oct - 10 Oct, Peak: 10/8
Radiant: Star Chart, Rating: medium

 

Random Objects

 

Pectus (35 Lam Tau) in Tau [HIP 18724]

Distance: 370 light-years, Magnitude: 3.41

Lambda Tauri, or Pectus Tauri (Latin for the bull's chest) is a triple star system. Lambda Tauri AB orbit around each other with a period of 3.95 days at a distance of 0.1AU. Since B eclipses A, their combined brightness changes between 3.37 and 3.91 magnitudes. A third component, C, is orbiting the inner pair every 33 days. With its 50% solar mass C alters the orbit of the inner pair.

Star Chart | DSS IR Image 🔗

 

GJ 1116 A (EI Cancri) in Cancer

Distance: 17 light-years, Magnitude: 14

EI Cancri, or GJ 1116, is a binary star system consisting of two spectral M-type stars.

Star Chart | DSS IR Image 🔗

 

M21 (Open Cluster) in Sagittarius

Magnitude: 5.9

At a distance of 4,250 light years from Earth, this group of 57 various magnitude stars all started life together about 4.6 million years ago as part of the Sagittarius OB1 stellar association. It is located in the galactic disk near the Sagittarius star forming region. The cluster lies near to the nebula NGC 6514 (the Trifid nebula).

Star Chart | DSS IR Image 🔗

 

Corona Borealis (northern), area rank: 73

A small constellation east of Bootes. Its most significant mark is the 2nd-magnitude star Alphecca which lines up with six other stars to form a semicircle. The merged shape renders the constellation relatively hard to find.

Star Chart

 

45P/Honda-Mrkos-Pajdusakova

Discovered on December 3, 1948, 45P/Honda-Mrkos-Pajdusakova is a short-period comet on an elliptical orbit with a period of 5.26 years. Its nucleus is estimated to be 0.5-1.6 kilometers in diameter. The comet made a close approach of only 0.06 AU (8,980,000 km) from the Earth on August 15, 2011.

 

 

2007 OR10 (TNO)

Semi-major: 66.84157 AU, Size: 1500 km

Discovered on July 17th, 2007, asteroid 2007 OR10 is a member of an exclusive club of nine known dwarf planets. Of those bodies, only Pluto and Eris are larger. The spectrum of 2007 OR10 shows signatures for both water ice and methane. About 1500km wide, it is a trans-Neptunian object orbiting the Sun in the Scattered Disc and has one known moon around 300 km in diameter, orbiting at a distance of at least 15,000 km.

 

 

Pandora (moon of Saturn)

Discovered in 1980 in Voyager 1 images, Pandora is the outer shepherd moon of Saturn's F-Ring, measuring 104x81x64 km. It shows ridges and grooves and is heavily cratered including two craters 30km across. Pandora is a very porous icy body with a chaotic orbit.

 

 

K2-199 b (in Virgo)

Mass: 0.0217098 xJup
Radius: 0.154341 xJup
SMA: 0.0382 AU
Period: 3.2254 days
Distance: 107.518 parsec
Category: Hot Superterran
ESI: 0.28

Star Chart | DSS IR Image 🔗

 

Android Astronomy Apps

Android Application

Lunar Imaging App (free, no ads)

 

App Web Site (Manual and Download)

 

 

3D Visualizations

Solar System

Exoplanets

Earth

 

 

Dark Site in Morocco

Some say that the seeing is better only in space.

Click on the banner to visit the new website of SaharaSky, the first and currently only private observatory with Casbah-style *** hotel in North Africa.

 

The owner, Fritz, is a German with a life-long passion for astronomy. Then, as he felt in deep love with Morocco and its wonderful people, he built a self-contained hotel at the feet of the Sahara about 30 kilometers to the southeast of the town of Zagora entirely in the traditional southern Moroccan Casbah-style and equipped it, besides comfortable rooms, a restaurant, spa and sauna, with a rich portfolio of optical instruments and accessories for amateur astronomers.

Fritz chose the location extremely well, a truly dark site in absence of city and street lights, blessed with an average of 300 clear dry nights annually. The observatory atop the hotel building offers a 360 degrees panoramic view on 500 square meters.

Most guests are professional and amateur astronomers, but also people of all ages with affection for the fascination of the stars and the desert. From the hotel's wide roof terrace, everybody can enjoy the starry sky dominated by the arch of the Milky Way with bare eyes or with rental telescopes and cameras.

The heart and soul of SaharaSky's observatory is Patrick from Belgium, not only a senior professional astronomer, but also a talented animator and entertainer under the Saharan stars.

A stay at SaharaSky is not limited to the night sky. SaharaSky provides equipment for solar observation, but Fritz also organises desert excursions for several days, overnight or day-return treks in a 4x4 or on dromedar backs, plus guided tours to historically invaluable local sites, such as the Petroglyphs of Ait Ouazzik.

Owner and staff as a team speak Arabic, local Berber, English, French, German, Spanish and Dutch.

Scotty, lock on to the coordinates of SaharaSky and beam us over!


SaharaSky owns telescopes with apertures from 40 to 400mm, such as Takahashi APOs, each of which can be saddled on high precision GM2000 mounts featuring GPS, GoTo and accurate guiding for both, visual observation and photography.

 

 

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