01137-3107 PRO 4 (HD 7402)
01h 13m 44.39s -31° 06' 58.7" P.A. 21.00 sep 10.6 mag 7.90,11.20 Sp G8III/IV dist. 349.65 pc (1140.56 l.y.)
| Coord 2000 |
01137-3107 |
|
Discov num |
PRO 4 |
|
Comp |
|
|
Coord arcsec 2000 |
01 13 44.39 -31 06 58.7 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
2 |
|
Pa last |
21 |
|
P.A. Now (θ) |
21° |
|
| Sep first |
9.7 |
|
Sep last |
10.584 |
|
Sep. Now (ρ) |
10.584" |
|
| Mag pri |
7.90 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
G8III/IV (yellow) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+039 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.798
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 7402 |
|
Constellation |
Sculptor |
|
SAO |
192994 |
|
HIP |
5739 |
|
| Tycho2 |
7002-00137-1 |
|
Gaia DR2 |
5029405024285485696 |
|
HD |
7402 |
|
CD |
CD-31 497 |
|
| Distance |
349.65 |
|
Distance ly |
1140.56 |
|