11245+2037 STF 1537 (HD 99121)
11h 24m 28.94s +20° 37' 16.5" sep 2.0 mag 8.23,9.07 Sp G0 dist. 92.59 pc (302.03 l.y.)
Coord 2000 |
11245+2037 |
|
Discov num |
STF1537 |
|
Comp |
|
|
Coord arcsec 2000 |
11 24 28.94 +20 37 16.5 |
|
Date first |
1830 |
|
Date last |
2020 |
|
Obs |
59 |
|
Pa first |
357 |
|
Pa last |
359.7 |
|
P.A. Now (θ) |
359.7° |
|
Sep first |
3.6 |
|
Sep last |
2.04 |
|
Sep. Now (ρ) |
2.04" |
|
Mag pri |
8.23 |
|
Mag sec |
9.07 |
|
delta mag (ΔM) |
0.84 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 99121 |
|
Constellation |
Leo |
|
SAO |
81805 |
|
HIP |
55677 |
|
Tycho2 |
1439-00627-1 |
|
Gaia DR2 |
3978690341024113536 |
|
HD |
99121 |
|
GC |
15662 |
|
BD |
BD+21 2314 |
|
Distance |
92.59 |
|
Distance ly |
302.03 |
|