12542+1119 HDS 1810 (HD 112140)
12h 54m 13.56s +11° 18' 43.6" P.A. 331.00 sep 0.4 mag 9.50,11.69 Sp G5 dist. 146.84 pc (478.99 l.y.)
| Coord 2000 |
12542+1119 |
|
Discov num |
HDS1810 |
|
Comp |
|
|
Coord arcsec 2000 |
12 54 13.56 +11 18 43.6 |
|
| Date first |
1991 |
|
Date last |
2013 |
|
Obs |
5 |
|
| Pa first |
351 |
|
Pa last |
331.2 |
|
P.A. Now (θ) |
331.2° |
|
| Sep first |
0.3 |
|
Sep last |
0.375 |
|
Sep. Now (ρ) |
0.375" |
|
| Mag pri |
9.50 |
|
Mag sec |
11.69 |
|
delta mag (ΔM) |
2.19 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+045 |
|
Sec motion ra |
|
|
| Pri motion dec |
+008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 112140 |
|
Constellation |
Virgo |
|
SAO |
100327 |
|
HIP |
62974 |
|
| Tycho2 |
0885-00935-1 |
|
Gaia DR2 |
3735683359159881984 |
|
HD |
112140 |
|
BD |
BD+12 2525 |
|
| Distance |
146.84 |
|
Distance ly |
478.99 |
|
