12187+1148 STF 1628 AC
12h 18m 42.90s +11° 47' 46.3" P.A. 344.00 sep 45.2 mag 9.52,11.81 Sp G0 dist. 102.46 pc (334.22 l.y.)
| Coord 2000 |
12187+1148 |
|
Discov num |
STF1628 |
|
Comp |
AC |
|
Coord arcsec 2000 |
12 18 42.90 +11 47 46.3 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
20 |
|
| Pa first |
350 |
|
Pa last |
343.6 |
|
P.A. Now (θ) |
343.6° |
|
| Sep first |
47.5 |
|
Sep last |
45.2 |
|
Sep. Now (ρ) |
45.2" |
|
| Mag pri |
9.52 |
|
Mag sec |
11.81 |
|
delta mag (ΔM) |
2.29 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+013 |
|
Sec motion ra |
-020 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-047 |
|
| Notes |
N
(See Notes) |
|
rPM=0.847
This double is not physical.
12187+1148 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 107068 |
100032 |
12 18 43 +11 47 46 |
STF 1628 AB |
2015 |
44 |
239 |
9.5 |
9.52 |
10.11 |
0.59 |
|
|
| Show |
|
100032 |
12 18 43 +11 47 46 |
STF 1628 AC |
2015 |
20 |
344 |
45.2 |
9.52 |
11.81 |
2.29 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
SAO |
100032 |
|
HIP |
60034 |
|
Tycho2 |
0876-00239-1 |
|
| Gaia DR2 |
3908164950800493568 |
|
HD |
107068 |
|
BD |
BD+12 2446 |
|
Distance |
102.46 |
|
| Distance ly |
334.22 |
|
