07353-2807 B 139 AB
07h 35m 19.86s -28° 06' 51.3" P.A. 281.00 sep 0.3 mag 9.30,9.70 Sp B9IV
| Coord 2000 |
07353-2807 |
|
Discov num |
B 139 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 35 19.86 -28 06 51.3 |
|
| Date first |
1926 |
|
Date last |
1989 |
|
Obs |
4 |
|
| Pa first |
277 |
|
Pa last |
281 |
|
P.A. Now (θ) |
281° |
|
| Sep first |
0.3 |
|
Sep last |
0.298 |
|
Sep. Now (ρ) |
0.298" |
|
| Mag pri |
9.30 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
B9IV (blue-white) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
07353-2807 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
174057 |
07 35 20 -28 06 51 |
B 139 AB |
1989 |
4 |
281 |
0.3 |
9.30 |
9.70 |
0.40 |
|
<=== |
| Show |
|
174057 |
07 35 20 -28 06 51 |
B 139 AB,C |
1999 |
3 |
326 |
3.7 |
9.22 |
13.70 |
4.48 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
SAO |
174057 |
|
Tycho2 |
6547-00248-1 |
|
Gaia DR2 |
5612079804001744128 |
|
| HD |
60836 |
|
ADS |
6201 |
|
