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LUNDI 2 MARS 2026 À 07:01:59 UTC+1

Scene Notes

Hydra constellation

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at ReimsLien
Alphard1.98180 light yearRight ascension :
9ʰ27ᵐ35.243ˢ
Declination : -8°39'35.243″		Right ascension :
9ʰ28ᵐ54.0340837612ˢ
Declination :
-8°46′30.4274237749″		Azimuth :
101.45667191726893°
Altitude :
-21.153102946525937° 		View
Beta Hydrae4.67310 light yearRight ascension :
11ʰ52ᵐ54.521ˢ
Declination : -33°54'54.521″		Right ascension :
11ʰ54ᵐ15.8316185795ˢ
Declination :
-34°3′21.4707773883″		Azimuth :
57.24565839926264°
Altitude :
-17.076503303226804° 		View
Gamma Hydrae3133.8 light yearRight ascension :
13ʰ18ᵐ55.297ˢ
Declination : -23°10'55.297″		Right ascension :
13ʰ20ᵐ22.1243360019ˢ
Declination :
-23°18′37.0263228173″		Azimuth :
48.45192921971917°
Altitude :
2.7679911871815395° 		View
Delta Hydrae4.131162 light yearRight ascension :
8ʰ37ᵐ39.3697ˢ
Declination : 5°42'39.3697″		Right ascension :
8ʰ39ᵐ4.0653175028ˢ
Declination :
5°36′35.9021762303″		Azimuth :
121.17048353647219°
Altitude :
-17.257346264482972° 		View
Epsilon Hydrae3.38129 light yearRight ascension :
8ʰ46ᵐ46.512ˢ
Declination : 6°25'46.512″		Right ascension :
8ʰ48ᵐ11.4177644539ˢ
Declination :
6°19′9.7440152049″		Azimuth :
119.63997389555983°
Altitude :
-15.388889693802046° 		View
Zeta Hydrae3.1167 light yearRight ascension :
8ʰ55ᵐ23.626ˢ
Declination : 5°56'23.626″		Right ascension :
8ʰ56ᵐ48.2898725016ˢ
Declination :
5°50′34.5727415461″		Azimuth :
117.54404852058313°
Altitude :
-14.544347004643612° 		View
Eta Hydrae4.27590 light yearRight ascension :
8ʰ43ᵐ13.475ˢ
Declination : 3°23'13.475″		Right ascension :
8ʰ44ᵐ37.0503320424ˢ
Declination :
3°18′8.4554171694″		Azimuth :
118.59869320769006°
Altitude :
-18.372493201781104° 		View
Theta Hydrae3.88113 light yearRight ascension :
9ʰ14ᵐ21.86007ˢ
Declination : 2°18'21.86007″		Right ascension :
9ʰ15ᵐ44.323214436ˢ
Declination :
2°12′16.2440084012″		Azimuth :
111.38569549583096°
Altitude :
-14.657685328319012° 		View
Iota Hydrae3.91263 light yearRight ascension :
9ʰ39ᵐ51.36145ˢ
Declination : -1°8'51.36145″		Right ascension :
9ʰ41ᵐ12.9467454589ˢ
Declination :
-1°15′48.3348176845″		Azimuth :
104.02095541787166°
Altitude :
-13.417793016319763° 		View
Lambda Hydrae3.61113 light yearRight ascension :
10ʰ10ᵐ35.27667ˢ
Declination : -12°21'35.27667″		Right ascension :
10ʰ11ᵐ53.6409326148ˢ
Declination :
-12°29′13.3396028726″		Azimuth :
90.4621735353451°
Altitude :
-16.97720937185258° 		View
Mu Hydrae3.81234 light yearRight ascension :
10ʰ26ᵐ5.4263ˢ
Declination : -16°50'5.4263″		Right ascension :
10ʰ27ᵐ23.1220953352ˢ
Declination :
-16°58′22.9014064539″		Azimuth :
84.39556280464639°
Altitude :
-17.76786514864372° 		View
Nu Hydrae3.11144 light yearRight ascension :
10ʰ49ᵐ37.489ˢ
Declination : -16°11'37.489″		Right ascension :
10ʰ50ᵐ56.830281491ˢ
Declination :
-16°20′2.5135694461″		Azimuth :
80.51966118322848°
Altitude :
-13.486605648682678° 		View
Xi Hydrae3.54129.6 light yearRight ascension :
11ʰ33ᵐ0.115ˢ
Declination : -31°51'0.115″		Right ascension :
11ʰ34ᵐ19.5352507536ˢ
Declination :
-32°0′21.4207430118″		Azimuth :
61.94176235470364°
Altitude :
-18.361058835557575° 		View
Pi Hydrae3.28101 light yearRight ascension :
14ʰ6ᵐ22.297ˢ
Declination : -26°40'22.297″		Right ascension :
14ʰ7ᵐ52.953104967ˢ
Declination :
-26°48′28.778463491″		Azimuth :
37.33695136522803°
Altitude :
4.987088905762334° 		View
Upsilon1 Hydrae4.12264 light yearRight ascension :
9ʰ51ᵐ28.694ˢ
Declination : -14°50'28.694″		Right ascension :
9ʰ52ᵐ45.7492408ˢ
Declination :
-14°58′18.5916118382″		Azimuth :
92.34368052342946°
Altitude :
-21.93829408970651° 		View
Sigma Hydrae4.44370 light yearRight ascension :
8ʰ38ᵐ45.437ˢ
Declination : 3°20'45.437″		Right ascension :
8ʰ40ᵐ8.9718811228ˢ
Declination :
3°14′50.3825195352″		Azimuth :
119.53185839183895°
Altitude :
-19.05475732692467° 		View