Observation of constellations in real-time from Tokyo

N O S E

LIVE

LUNDI 2 MARS 2026 À 15:01:53 UTC+9

Leo constellation

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

StarMagnitudeDistanceEquatorial position J2000Current Equatorial Position*Current Horizontal Position at TokyoLien
Regulus1.479.3 light yearRight ascension :
10ʰ8ᵐ22.311ˢ
Declination : 11°58'22.311″
Right ascension :
10ʰ9ᵐ48.0720097691ˢ
Declination :
11°50′5.7314494333″
Azimuth :
-119.6447403698867°
Altitude :
-17.72077346203647°
View
Denebola2.1435.9 light yearRight ascension :
11ʰ49ᵐ3.578ˢ
Declination : 14°34'3.578″
Right ascension :
11ʰ50ᵐ26.1189332845ˢ
Declination :
14°25′10.6657106843″
Azimuth :
-142.42323477123878°
Altitude :
-31.155639493573958°
View
Algieba1.98130 light yearRight ascension :
10ʰ19ᵐ58.351ˢ
Declination : 19°50'58.351″
Right ascension :
10ʰ21ᵐ25.8394153589ˢ
Declination :
19°42′36.4147195213″
Azimuth :
-127.47089499228022°
Altitude :
-14.085963939299845°
View
Zosma2.5658.4 light yearRight ascension :
11ʰ14ᵐ6.501ˢ
Declination : 20°31'6.501″
Right ascension :
11ʰ15ᵐ31.3239389927ˢ
Declination :
20°22′45.9258923966″
Azimuth :
-138.2432136834076°
Altitude :
-21.62494882214217°
View
Ras Elased Australis2.98247 light yearRight ascension :
9ʰ45ᵐ51.073ˢ
Declination : 23°46'51.073″
Right ascension :
9ʰ47ᵐ22.0174571192ˢ
Declination :
23°39′5.362305132″
Azimuth :
-124.62165159801614°
Altitude :
-5.704894793100113°
View
Adhafera3.44274 light yearRight ascension :
10ʰ16ᵐ41.416ˢ
Declination : 23°25'41.416″
Right ascension :
10ʰ18ᵐ10.4916498737ˢ
Declination :
23°17′5.1866039202″
Azimuth :
-129.40902006756534°
Altitude :
-10.959821690021458°
View
Chort3.34165 light yearRight ascension :
11ʰ14ᵐ14.404ˢ
Declination : 15°25'14.404″
Right ascension :
11ʰ15ᵐ38.5363614796ˢ
Declination :
15°17′1.2443767064″
Azimuth :
-135.00703150558337°
Altitude :
-25.771363588931262°
View
Al Minliar al Asad4.46200 light yearRight ascension :
9ʰ24ᵐ39.25867ˢ
Declination : 26°10'39.25867″
Right ascension :
9ʰ26ᵐ12.4101219246ˢ
Declination :
26°4′5.1510995143″
Azimuth :
-123.20360965485452°
Altitude :
-0.5216010441367802°
View
Alterf4.31373 light yearRight ascension :
9ʰ31ᵐ43.22974ˢ
Declination : 22°58'43.22974″
Right ascension :
9ʰ33ᵐ14.5037973099ˢ
Declination :
22°51′3.0386902022″
Azimuth :
-121.83562387363946°
Altitude :
-3.8448955755252467°
View
Ras Elased Borealis3.88124 light yearRight ascension :
9ʰ52ᵐ45.817ˢ
Declination : 26°0'45.817″
Right ascension :
9ʰ54ᵐ17.2248782126ˢ
Declination :
25°52′49.335964115″
Azimuth :
-127.3312550712977°
Altitude :
-5.303911129411871°
View
Eta Leonis3.491270 light yearRight ascension :
10ʰ7ᵐ19.952ˢ
Declination : 16°45'19.952″
Right ascension :
10ʰ8ᵐ47.2757301753ˢ
Declination :
16°37′57.5411983481″
Azimuth :
-123.03835564903298°
Altitude :
-14.194206616977214°
View