01257+3621 A 1907
01h 25m 43.20s +36° 21' 26.7" P.A. 220.00 sep 2.1 mag 7.80,13.40 Sp F8 dist. 79.81 pc (260.34 l.y.)
Coord 2000 |
01257+3621 |
|
Discov num |
A 1907 |
|
Comp |
|
|
Coord arcsec 2000 |
01 25 43.20 +36 21 26.7 |
|
Date first |
1908 |
|
Date last |
2017 |
|
Obs |
7 |
|
Pa first |
221 |
|
Pa last |
220.1 |
|
P.A. Now (θ) |
220.1° |
|
Sep first |
1.6 |
|
Sep last |
2.14 |
|
Sep. Now (ρ) |
2.14" |
|
Mag pri |
7.80 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
5.6 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+019 |
|
Sec motion ra |
|
|
Pri motion dec |
-049 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Andromeda |
|
SAO |
54691 |
|
HIP |
6683 |
|
Tycho2 |
2304-00396-1 |
|
Gaia DR2 |
320784235395946368 |
|
HD |
8622 |
|
BD |
BD+35 270 |
|
Distance |
79.81 |
|
Distance ly |
260.34 |
|