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LUNDI 2 MARS 2026 À 07:02:01 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 LilleLien
Alphard1.98180 light yearRight ascension :
9ʰ27ᵐ35.243ˢ
Declination : -8°39'35.243″		Right ascension :
9ʰ28ᵐ54.0340835327ˢ
Declination :
-8°46′30.4274258193″		Azimuth :
101.17655662480342°
Altitude :
-20.27346851000146° 		View
Beta Hydrae4.67310 light yearRight ascension :
11ʰ52ᵐ54.521ˢ
Declination : -33°54'54.521″		Right ascension :
11ʰ54ᵐ15.8316187234ˢ
Declination :
-34°3′21.4707825836″		Azimuth :
56.964434862209714°
Altitude :
-17.296572766621924° 		View
Gamma Hydrae3133.8 light yearRight ascension :
13ʰ18ᵐ55.297ˢ
Declination : -23°10'55.297″		Right ascension :
13ʰ20ᵐ22.124336334ˢ
Declination :
-23°18′37.0263262419″		Azimuth :
47.64687754910182°
Altitude :
2.3165151504956674° 		View
Delta Hydrae4.131162 light yearRight ascension :
8ʰ37ᵐ39.3697ˢ
Declination : 5°42'39.3697″		Right ascension :
8ʰ39ᵐ4.0653171698ˢ
Declination :
5°36′35.902175961″		Azimuth :
120.68427568952312°
Altitude :
-16.019375131561933° 		View
Epsilon Hydrae3.38129 light yearRight ascension :
8ʰ46ᵐ46.512ˢ
Declination : 6°25'46.512″		Right ascension :
8ʰ48ᵐ11.4177641384ˢ
Declination :
6°19′9.7440150333″		Azimuth :
119.1326090960267°
Altitude :
-14.174326163030457° 		View
Zeta Hydrae3.1167 light yearRight ascension :
8ʰ55ᵐ23.626ˢ
Declination : 5°56'23.626″		Right ascension :
8ʰ56ᵐ48.289872204ˢ
Declination :
5°50′34.5727413459″		Azimuth :
117.03392580989694°
Altitude :
-13.363047061146235° 		View
Eta Hydrae4.27590 light yearRight ascension :
8ʰ43ᵐ13.475ˢ
Declination : 3°23'13.475″		Right ascension :
8ʰ44ᵐ37.0503317217ˢ
Declination :
3°18′8.4554166417″		Azimuth :
118.14842848354428°
Altitude :
-17.173789871501867° 		View
Theta Hydrae3.88113 light yearRight ascension :
9ʰ14ᵐ21.86007ˢ
Declination : 2°18'21.86007″		Right ascension :
9ʰ15ᵐ44.3232141785ˢ
Declination :
2°12′16.2440077865″		Azimuth :
110.90889675431978°
Altitude :
-13.582722308422058° 		View
Iota Hydrae3.91263 light yearRight ascension :
9ʰ39ᵐ51.36145ˢ
Declination : -1°8'51.36145″		Right ascension :
9ʰ41ᵐ12.946745259ˢ
Declination :
-1°15′48.3348187463″		Azimuth :
103.55115559804°
Altitude :
-12.486426735272524° 		View
Lambda Hydrae3.61113 light yearRight ascension :
10ʰ10ᵐ35.27667ˢ
Declination : -12°21'35.27667″		Right ascension :
10ʰ11ᵐ53.6409324837ˢ
Declination :
-12°29′13.3396054851″		Azimuth :
90.12948508384967°
Altitude :
-16.346970638587507° 		View
Mu Hydrae3.81234 light yearRight ascension :
10ʰ26ᵐ5.4263ˢ
Declination : -16°50'5.4263″		Right ascension :
10ʰ27ᵐ23.1220952403ˢ
Declination :
-16°58′22.9014096771″		Azimuth :
84.10398647531952°
Altitude :
-17.284948840468857° 		View
Nu Hydrae3.11144 light yearRight ascension :
10ʰ49ᵐ37.489ˢ
Declination : -16°11'37.489″		Right ascension :
10ʰ50ᵐ56.830281456ˢ
Declination :
-16°20′2.5135725847″		Azimuth :
80.12186123930286°
Altitude :
-13.102414340916695° 		View
Xi Hydrae3.54129.6 light yearRight ascension :
11ʰ33ᵐ0.115ˢ
Declination : -31°51'0.115″		Right ascension :
11ʰ34ᵐ19.5352508382ˢ
Declination :
-32°0′21.4207480704″		Azimuth :
61.699915424255714°
Altitude :
-18.458074735187388° 		View
Pi Hydrae3.28101 light yearRight ascension :
14ʰ6ᵐ22.297ˢ
Declination : -26°40'22.297″		Right ascension :
14ʰ7ᵐ52.9531054056ˢ
Declination :
-26°48′28.7784667607″		Azimuth :
36.48873532635872°
Altitude :
4.267047909923765° 		View
Upsilon1 Hydrae4.12264 light yearRight ascension :
9ʰ51ᵐ28.694ˢ
Declination : -14°50'28.694″		Right ascension :
9ʰ52ᵐ45.7492406223ˢ
Declination :
-14°58′18.5916147282″		Azimuth :
92.13417693011074°
Altitude :
-21.262117658859722° 		View
Sigma Hydrae4.44370 light yearRight ascension :
8ʰ38ᵐ45.437ˢ
Declination : 3°20'45.437″		Right ascension :
8ʰ40ᵐ8.9718807932ˢ
Declination :
3°14′50.3825189938″		Azimuth :
119.08686409772089°
Altitude :
-17.84138390724539° 		View