07270-3046 B 1544 CD
07h 27m 04.61s -30° 48' 24.5" P.A. 316.00 sep 3.0 mag 11.79,13.10
| Coord 2000 |
07270-3046 |
|
Discov num |
B 1544 |
|
Comp |
CD |
|
Coord arcsec 2000 |
07 27 04.61 -30 48 24.5 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
316 |
|
Pa last |
315.7 |
|
P.A. Now (θ) |
315.7° |
|
| Sep first |
2.9 |
|
Sep last |
3.02 |
|
Sep. Now (ρ) |
3.02" |
|
| Mag pri |
11.79 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
1.31 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
07270-3046 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 59051 |
198002 |
07 26 59 -30 46 18 |
B 1544 AB |
2016 |
10 |
205 |
6.3 |
9.15 |
10.68 |
1.53 |
|
|
| Show |
|
198002 |
07 26 59 -30 46 18 |
B 1544 AC |
2016 |
8 |
149 |
145.1 |
9.15 |
11.79 |
2.64 |
|
|
| Show |
|
|
07 27 05 -30 48 24 |
B 1544 CD |
2015 |
4 |
316 |
3.0 |
11.79 |
13.10 |
1.31 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
Tycho2 |
7104-03584-1 |
|
Gaia DR2 |
5593328178641714304 |
|
