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DIMANCHE 1 MARS 2026 À 23:47:32 UTC−8

Scene Notes

Hydra constellation

* application of precession, nutation, proper motion and aberration of light.

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at Los AngelesLien
Alphard1.98180 light yearRight ascension :
9ʰ27ᵐ35.243ˢ
Declination : -8°39'35.243″		Right ascension :
9ʰ28ᵐ54.0333612033ˢ
Declination :
-8°46′30.4339363191″		Azimuth :
23.184716873963808°
Altitude :
44.38904883517478° 		View
Beta Hydrae4.67310 light yearRight ascension :
11ʰ52ᵐ54.521ˢ
Declination : -33°54'54.521″		Right ascension :
11ʰ54ᵐ15.8320771615ˢ
Declination :
-34°3′21.4872375131″		Azimuth :
-17.311744512005752°
Altitude :
19.406437884639463° 		View
Gamma Hydrae3133.8 light yearRight ascension :
13ʰ18ᵐ55.297ˢ
Declination : -23°10'55.297″		Right ascension :
13ʰ20ᵐ22.1253902525ˢ
Declination :
-23°18′37.0371542419″		Azimuth :
-40.343333737755614°
Altitude :
20.47595148745231° 		View
Delta Hydrae4.131162 light yearRight ascension :
8ʰ37ᵐ39.3697ˢ
Declination : 5°42'39.3697″		Right ascension :
8ʰ39ᵐ4.0642639473ˢ
Declination :
5°36′35.9012749605″		Azimuth :
49.88910881899746°
Altitude :
50.889659430076605° 		View
Epsilon Hydrae3.38129 light yearRight ascension :
8ʰ46ᵐ46.512ˢ
Declination : 6°25'46.512″		Right ascension :
8ʰ48ᵐ11.4167659415ˢ
Declination :
6°19′9.7434245703″		Azimuth :
47.74683848802499°
Altitude :
52.864592902953454° 		View
Zeta Hydrae3.1167 light yearRight ascension :
8ʰ55ᵐ23.626ˢ
Declination : 5°56'23.626″		Right ascension :
8ʰ56ᵐ48.2889307546ˢ
Declination :
5°50′34.5720614904″		Azimuth :
44.40028652364315°
Altitude :
53.76874757569881° 		View
Eta Hydrae4.27590 light yearRight ascension :
8ʰ43ᵐ13.475ˢ
Declination : 3°23'13.475″		Right ascension :
8ʰ44ᵐ37.0493171238ˢ
Declination :
3°18′8.4536987047″		Azimuth :
45.947019625395185°
Altitude :
49.92605779762935° 		View
Theta Hydrae3.88113 light yearRight ascension :
9ʰ14ᵐ21.86007ˢ
Declination : 2°18'21.86007″		Right ascension :
9ʰ15ᵐ44.3223998076ˢ
Declination :
2°12′16.2420196433″		Azimuth :
34.430850500462434°
Altitude :
53.16476610445952° 		View
Iota Hydrae3.91263 light yearRight ascension :
9ʰ39ᵐ51.36145ˢ
Declination : -1°8'51.36145″		Right ascension :
9ʰ41ᵐ12.9461132625ˢ
Declination :
-1°15′48.3382171537″		Azimuth :
22.46838598182639°
Altitude :
52.48807159652023° 		View
Lambda Hydrae3.61113 light yearRight ascension :
10ʰ10ᵐ35.27667ˢ
Declination : -12°21'35.27667″		Right ascension :
10ʰ11ᵐ53.6405188521ˢ
Declination :
-12°29′13.3479059786″		Azimuth :
7.758238264406521°
Altitude :
43.13575059402125° 		View
Mu Hydrae3.81234 light yearRight ascension :
10ʰ26ᵐ5.4263ˢ
Declination : -16°50'5.4263″		Right ascension :
10ʰ27ᵐ23.1217965672ˢ
Declination :
-16°58′22.9116402655″		Azimuth :
2.358728137485461°
Altitude :
38.94202858642365° 		View
Nu Hydrae3.11144 light yearRight ascension :
10ʰ49ᵐ37.489ˢ
Declination : -16°11'37.489″		Right ascension :
10ʰ50ᵐ56.8301725621ˢ
Declination :
-16°20′2.5235302088″		Azimuth :
-4.940611312451099°
Altitude :
39.47180405743581° 		View
Xi Hydrae3.54129.6 light yearRight ascension :
11ʰ33ᵐ0.115ˢ
Declination : -31°51'0.115″		Right ascension :
11ʰ34ᵐ19.5355215237ˢ
Declination :
-32°0′21.4367748161″		Azimuth :
-13.574161041770788°
Altitude :
22.485255543856614° 		View
Pi Hydrae3.28101 light yearRight ascension :
14ʰ6ᵐ22.297ˢ
Declination : -26°40'22.297″		Right ascension :
14ʰ7ᵐ52.9544967105ˢ
Declination :
-26°48′28.7887936945″		Azimuth :
-46.72262059791829°
Altitude :
10.9739200429343° 		View
Upsilon1 Hydrae4.12264 light yearRight ascension :
9ʰ51ᵐ28.694ˢ
Declination : -14°50'28.694″		Right ascension :
9ʰ52ᵐ45.7486797608ˢ
Declination :
-14°58′18.6007972876″		Azimuth :
13.370603316765584°
Altitude :
39.95240365097835° 		View
Sigma Hydrae4.44370 light yearRight ascension :
8ʰ38ᵐ45.437ˢ
Declination : 3°20'45.437″		Right ascension :
8ʰ40ᵐ8.9708383143ˢ
Declination :
3°14′50.3807572218″		Azimuth :
47.2675468665786°
Altitude :
49.20965289433646° 		View