C/2021 S3 (PANSTARRS) Real Time Tracker |
Right Ascension: 20.406120
Declination: 45.642821 (J2000) Magnitude: 10.5 (Observed: COBS) Constellation: Cygnus
Sun Distance: 264892099 km [ km/s]
Earth Distance: 236894382 km [ km/s]
Perihelion: 14 Feb 2024 18:17 UTC [] |
This page shows Comet C/2021 S3 (PANSTARRS) location and other relevant astronomical data in real time. The celestial coordinates, magnitude, distances and speed are updated in real time and are computed using high quality data sets provided by the JPL Horizons ephemeris service (see acknowledgements for details). The sky map shown in the background represents a rectangular portion of the sky 60x40 arcminutes wide. By comparison the diameter of the full Moon is about 30 arcmins, so the full horizontal extent of the map is approximately 2 full Moons wide. Depending on the device you are using, the map can be dragged horizondally or vertically using the mouse or touchscreen. The deep sky image in the background is provided by the Digitized Sky Survey (acknowledgements).
List of bright objects (stars brighter than magnitude 9.0 and galaxies brighter than magmitude 14.0) close to Comet C/2021 S3 (PANSTARRS) (less than 1.5 degrees):
Type | Name | Magnitude | Ar | Dec |
Star | HIP 101121 | 8.2608 | 20h 29m 52s | +44° 29’ 14” |
Star | HIP 100870 | 8.0022 | 20h 27m 09s | +45° 41’ 02” |
Star | HIP 99936 | 6.9642 | 20h 16m 35s | +45° 20’ 20” |
Star | HIP 100241 | 6.96 | 20h 19m 49s | +45° 21’ 49” |
Star | HIP 101133 | 6.317 | 20h 29m 59s | +45° 55’ 41” |
Star | HIP 101112 | 8.8808 | 20h 29m 44s | +45° 29’ 40” |
Star | HIP 100019 | 8.789 | 20h 17m 31s | +44° 53’ 42” |
Star | HIP 100144 | 8.5946 | 20h 18m 50s | +45° 55’ 32” |
Star | HIP 100609 | 7.3378 | 20h 24m 05s | +44° 42’ 03” |
Star | HIP 101142 | 7.721 | 20h 30m 06s | +45° 26’ 55” |
Star | HIP 100409 | 7.4442 | 20h 21m 40s | +44° 48’ 51” |
Star | HIP 100203 | 7.615 | 20h 19m 26s | +45° 12’ 54” |
Star | HIP 100571 | 8.4644 | 20h 23m 39s | +46° 31’ 40” |
Star | HIP 100040 | 8.3134 | 20h 17m 45s | +46° 26’ 09” |
Star | HIP 100163 | 7.6234 | 20h 19m 02s | +44° 52’ 38” |
Star | HIP 100341 | 8.8318 | 20h 20m 57s | +44° 36’ 29” |
Star | HIP 101020 | 7.3936 | 20h 28m 48s | +45° 43’ 07” |
Star | HIP 100131 | 7.434 | 20h 18m 44s | +46° 32’ 36” |
Star | HIP 101271 | 7.919 | 20h 31m 39s | +45° 10’ 16” |
Star | HIP 100562 | 8.8596 | 20h 23m 28s | +46° 23’ 45” |
Star | HIP 99889 | 5.8372 | 20h 16m 00s | +45° 34’ 46” |
Star | HIP 100142 | 6.467 | 20h 18m 49s | +46° 19’ 19” |
Star | HIP 101229 | 8.6478 | 20h 31m 09s | +45° 36’ 15” |
Star | HIP 100863 | 8.8782 | 20h 27m 04s | +46° 17’ 39” |
Star | HIP 100437 | 5.4714 | 20h 22m 05s | +45° 47’ 41” |
Star | HIP 100250 | 6.488 | 20h 19m 56s | +46° 50’ 14” |
This online sky chart is created using the following astronomy databases and services: