01425+5000 B 2550 AB
01h 42m 29.48s +49° 59' 59.1" P.A. 275.00 sep 0.2 mag 9.08,9.55 Sp K2 dist. 1030.93 pc (3362.89 l.y.)
| Coord 2000 |
01425+5000 |
|
Discov num |
B 2550 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 42 29.48 +49 59 59.1 |
|
| Date first |
1962 |
|
Date last |
2011 |
|
Obs |
15 |
|
| Pa first |
274 |
|
Pa last |
275.1 |
|
P.A. Now (θ) |
275.1° |
|
| Sep first |
0.2 |
|
Sep last |
0.23 |
|
Sep. Now (ρ) |
0.23" |
|
| Mag pri |
9.08 |
|
Mag sec |
9.55 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
01425+5000 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
01 42 29 +49 59 59 |
B 2550 AB |
2011 |
15 |
275 |
0.2 |
9.08 |
9.55 |
0.47 |
|
<=== |
| Show |
|
|
01 42 29 +49 59 59 |
B 2550 AB,CD |
2015 |
15 |
51 |
53.4 |
8.57 |
9.67 |
1.10 |
|
|
| Show |
|
|
01 42 34 +50 00 33 |
HU 1210 CD |
2009 |
11 |
68 |
0.2 |
10.00 |
10.00 |
0.00 |
|
|
Quadruple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
HIP |
7979 |
|
Tycho2 |
3287-01923-1 |
|
Gaia DR2 |
405578335904111744 |
|
| ADS |
1341 |
|
BD |
BD+49 440 |
|
Distance |
1030.93 |
|
Distance ly |
3362.89 |
|
