01257+0258 J 1899 AB (HD 8686)
01h 25m 40.66s +02° 58' 19.3" P.A. 43.00 sep 132.9 mag 7.02,11.15 Sp F0 dist. 48.97 pc (159.74 l.y.)
| Coord 2000 |
01257+0258 |
|
Discov num |
J 1899 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 25 40.66 +02 58 19.3 |
|
| Date first |
1941 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
42 |
|
Pa last |
43.2 |
|
P.A. Now (θ) |
43.2° |
|
| Sep first |
150.0 |
|
Sep last |
132.941 |
|
Sep. Now (ρ) |
132.941" |
|
| Mag pri |
7.02 |
|
Mag sec |
11.15 |
|
delta mag (ΔM) |
4.13 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
+034 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-050 |
|
| Notes |
N
W
(See Notes, ) |
|
rPM=0.723
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
| Name |
HD 8686 |
|
Constellation |
Pisces |
|
SAO |
109883 |
|
HIP |
6679 |
|
| Tycho2 |
0024-01193-1 |
|
Gaia DR2 |
2559648367790112896 |
|
HD |
8686 |
|
GC |
1724 |
|
| BD |
BD+02 207 |
|
Distance |
48.97 |
|
Distance ly |
159.74 |
|
