01257+0258 HDO 51 BC
01h 25m 46.73s +02° 59' 56.5" P.A. 58.00 sep 5.1 mag 11.15,11.50
| Coord 2000 |
01257+0258 |
|
Discov num |
HDO 51 |
|
Comp |
BC |
|
Coord arcsec 2000 |
01 25 46.73 +02 59 56.5 |
|
| Date first |
1908 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
56 |
|
Pa last |
57.5 |
|
P.A. Now (θ) |
57.5° |
|
| Sep first |
5.2 |
|
Sep last |
5.108 |
|
Sep. Now (ρ) |
5.108" |
|
| Mag pri |
11.15 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.35 |
|
Spectral class |
|
|
| Pri motion ra |
+021 |
|
Sec motion ra |
|
|
| Pri motion dec |
-050 |
|
Sec motion dec |
|
|
| Notes |
N
W
(See Notes, ) |
|
Nature of this double is uncertain.
01257+0258 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 8686 |
109883 |
01 25 41 +02 58 19 |
J 1899 AB |
2015 |
6 |
43 |
132.9 |
7.02 |
11.15 |
4.13 |
|
|
| Show |
|
|
01 25 47 +02 59 56 |
HDO 51 BC |
2016 |
11 |
58 |
5.1 |
11.15 |
11.50 |
0.35 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pisces |
|
Gaia DR2 |
2559654273373400064 |
|
