07445-2803 DAM 452 AC
07h 44m 29.61s -28° 03' 16.4" P.A. 55.00 sep 8.0 mag 9.50,14.00 Sp B8/9V
| Coord 2000 |
07445-2803 |
|
Discov num |
DAM 452 |
|
Comp |
AC |
|
Coord arcsec 2000 |
07 44 29.61 -28 03 16.4 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
55 |
|
Pa last |
55.4 |
|
P.A. Now (θ) |
55.4° |
|
| Sep first |
8.3 |
|
Sep last |
8.04 |
|
Sep. Now (ρ) |
8.04" |
|
| Mag pri |
9.50 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
4.5 |
|
Spectral class |
B8/9V (blue-white) |
|
| Pri motion ra |
-028 |
|
Sec motion ra |
|
|
| Pri motion dec |
+012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
07445-2803 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 62748 |
|
07 44 30 -28 03 16 |
ALD 114 AB |
2016 |
6 |
110 |
3.6 |
9.51 |
10.80 |
1.29 |
|
|
| Show |
|
|
07 44 30 -28 03 16 |
DAM 452 AC |
2016 |
3 |
55 |
8.0 |
9.50 |
14.00 |
4.50 |
|
<=== |
| Show |
|
|
07 44 30 -28 03 16 |
DBR 140 AD |
2016 |
1 |
112 |
6.9 |
9.30 |
17.40 |
8.10 |
|
|
| Show |
|
|
07 44 29 -28 03 23 |
DBR 140 EF |
2016 |
3 |
40 |
3.4 |
17.50 |
18.40 |
0.90 |
|
|
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
Tycho2 |
6548-00592-1 |
|
Gaia DR2 |
5601441376170547328 |
|
HD |
62748 |
|
