12472+1157 DRS 12 AB
12h 47m 13.64s +11° 57' 29.1" P.A. 349.00 sep 3.2 mag 5.98,13.00 Sp A3V dist. 83.26 pc (271.59 l.y.)
| Coord 2000 |
12472+1157 |
|
Discov num |
DRS 12 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 47 13.64 +11 57 29.1 |
|
| Date first |
2002 |
|
Date last |
2002 |
|
Obs |
1 |
|
| Pa first |
349 |
|
Pa last |
348.8 |
|
P.A. Now (θ) |
348.8° |
|
| Sep first |
3.2 |
|
Sep last |
3.2 |
|
Sep. Now (ρ) |
3.2" |
|
| Mag pri |
5.98 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
7.02 |
|
Spectral class |
A3V (white) |
|
| Pri motion ra |
+045 |
|
Sec motion ra |
|
|
| Pri motion dec |
-019 |
|
Sec motion dec |
|
|
| Notes |
N
R
(See Notes, Red magnitudes) |
|
Nature of this double is uncertain.
12472+1157 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
100260 |
12 47 14 +11 57 29 |
DRS 12 AB |
2002 |
1 |
349 |
3.2 |
5.98 |
13.00 |
7.02 |
|
<=== |
| Show |
34 Vir |
100260 |
12 47 14 +11 57 29 |
BUP 145 AC |
2015 |
13 |
1 |
139.6 |
6.11 |
9.99 |
3.88 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
SAO |
100260 |
|
HIP |
62394 |
|
Tycho2 |
0885-01205-1 |
|
| Gaia DR2 |
3928063396844952704 |
|
HD |
111164 |
|
HR |
4855 |
|
GC |
17371 |
|
| BD |
BD+12 2512 |
|
Flamsteed |
34 Virginis |
|
Flamsteed name |
34 Vir |
|
Distance |
83.26 |
|
| Distance ly |
271.59 |
|
