12116-1341 STF 3080 (HD 105931)
12h 11m 33.88s -13° 41' 28.8" P.A. 200.00 sep 4.7 mag 9.30,11.30 Sp G1/2V
| Coord 2000 |
12116-1341 |
|
Discov num |
STF3080 |
|
Comp |
|
|
Coord arcsec 2000 |
12 11 33.88 -13 41 28.8 |
|
| Date first |
1831 |
|
Date last |
2016 |
|
Obs |
18 |
|
| Pa first |
200 |
|
Pa last |
199.7 |
|
P.A. Now (θ) |
199.7° |
|
| Sep first |
4.6 |
|
Sep last |
4.707 |
|
Sep. Now (ρ) |
4.707" |
|
| Mag pri |
9.30 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
G1/2V (yellow) |
|
| Pri motion ra |
-027 |
|
Sec motion ra |
-082 |
|
| Pri motion dec |
+118 |
|
Sec motion dec |
-039 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=1.374
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 105931 |
|
Constellation |
Corvus |
|
Tycho2 |
5525-00573-1 |
|
Gaia DR2 |
3570901028973808000 |
|
| HD |
105931 |
|
