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LUNDI 2 MARS 2026 À 01:01:05 UTC−5

Scene Notes

Hydra constellation

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at New YorkLien
Alphard1.98180 light yearRight ascension :
9ʰ27ᵐ35.243ˢ
Declination : -8°39'35.243″		Right ascension :
9ʰ28ᵐ54.0340899329ˢ
Declination :
-8°46′30.4273685787″		Azimuth :
40.46074261109229°
Altitude :
31.38938237692422° 		View
Beta Hydrae4.67310 light yearRight ascension :
11ʰ52ᵐ54.521ˢ
Declination : -33°54'54.521″		Right ascension :
11ʰ54ᵐ15.8316146975ˢ
Declination :
-34°3′21.47063712″		Azimuth :
-1.931005955817997°
Altitude :
15.201035311320478° 		View
Gamma Hydrae3133.8 light yearRight ascension :
13ʰ18ᵐ55.297ˢ
Declination : -23°10'55.297″		Right ascension :
13ʰ20ᵐ22.1243270349ˢ
Declination :
-23°18′37.0262303532″		Azimuth :
-23.583190172508196°
Altitude :
22.26610801741145° 		View
Delta Hydrae4.131162 light yearRight ascension :
8ʰ37ᵐ39.3697ˢ
Declination : 5°42'39.3697″		Right ascension :
8ʰ39ᵐ4.0653264925ˢ
Declination :
5°36′35.902183499″		Azimuth :
62.734909769653214°
Altitude :
35.62973968900175° 		View
Epsilon Hydrae3.38129 light yearRight ascension :
8ʰ46ᵐ46.512ˢ
Declination : 6°25'46.512″		Right ascension :
8ʰ48ᵐ11.4177729737ˢ
Declination :
6°19′9.7440198349″		Azimuth :
61.2379175347385°
Altitude :
37.68070572640945° 		View
Zeta Hydrae3.1167 light yearRight ascension :
8ʰ55ᵐ23.626ˢ
Declination : 5°56'23.626″		Right ascension :
8ʰ56ᵐ48.2898805372ˢ
Declination :
5°50′34.5727469504″		Azimuth :
58.7904820303536°
Altitude :
38.73675122940446° 		View
Eta Hydrae4.27590 light yearRight ascension :
8ʰ43ᵐ13.475ˢ
Declination : 3°23'13.475″		Right ascension :
8ʰ44ᵐ37.0503407032ˢ
Declination :
3°18′8.4554314159″		Azimuth :
59.59019166950715°
Altitude :
34.82939799575771° 		View
Theta Hydrae3.88113 light yearRight ascension :
9ʰ14ᵐ21.86007ˢ
Declination : 2°18'21.86007″		Right ascension :
9ʰ15ᵐ44.3232213885ˢ
Declination :
2°12′16.244024995″		Azimuth :
51.14318395570099°
Altitude :
38.82432054983467° 		View
Iota Hydrae3.91263 light yearRight ascension :
9ʰ39ᵐ51.36145ˢ
Declination : -1°8'51.36145″		Right ascension :
9ʰ41ᵐ12.9467508569ˢ
Declination :
-1°15′48.3347890196″		Azimuth :
41.8241689662721°
Altitude :
39.42607342643333° 		View
Lambda Hydrae3.61113 light yearRight ascension :
10ʰ10ᵐ35.27667ˢ
Declination : -12°21'35.27667″		Right ascension :
10ʰ11ᵐ53.6409361554ˢ
Declination :
-12°29′13.3395323387″		Azimuth :
27.328589461228308°
Altitude :
32.576946811681886° 		View
Mu Hydrae3.81234 light yearRight ascension :
10ʰ26ᵐ5.4263ˢ
Declination : -16°50'5.4263″		Right ascension :
10ʰ27ᵐ23.1220978977ˢ
Declination :
-16°58′22.9013194298″		Azimuth :
21.496425783716788°
Altitude :
29.543406254993307° 		View
Nu Hydrae3.11144 light yearRight ascension :
10ʰ49ᵐ37.489ˢ
Declination : -16°11'37.489″		Right ascension :
10ʰ50ᵐ56.8302824349ˢ
Declination :
-16°20′2.5134847073″		Azimuth :
15.335699026430257°
Altitude :
31.5738451782705° 		View
Xi Hydrae3.54129.6 light yearRight ascension :
11ʰ33ᵐ0.115ˢ
Declination : -31°51'0.115″		Right ascension :
11ʰ34ᵐ19.5352484708ˢ
Declination :
-32°0′21.4206064323″		Azimuth :
2.428303570746282°
Altitude :
17.23584600885629° 		View
Pi Hydrae3.28101 light yearRight ascension :
14ʰ6ᵐ22.297ˢ
Declination : -26°40'22.297″		Right ascension :
14ʰ7ᵐ52.953093125ˢ
Declination :
-26°48′28.7783752098″		Azimuth :
-32.55468715646509°
Altitude :
14.804051354381805° 		View
Upsilon1 Hydrae4.12264 light yearRight ascension :
9ʰ51ᵐ28.694ˢ
Declination : -14°50'28.694″		Right ascension :
9ʰ52ᵐ45.7492455972ˢ
Declination :
-14°58′18.5915338112″		Azimuth :
31.214174805705923°
Altitude :
28.50649497291166° 		View
Sigma Hydrae4.44370 light yearRight ascension :
8ʰ38ᵐ45.437ˢ
Declination : 3°20'45.437″		Right ascension :
8ʰ40ᵐ8.9718900216ˢ
Declination :
3°14′50.3825341504″		Azimuth :
60.56454078892222°
Altitude :
34.05417476359629° 		View