15312+6254 HU 910
15h 31m 13.10s +62° 54' 01.9" P.A. 275.00 sep 1.4 mag 9.86,10.26 Sp G0
Coord 2000 |
15312+6254 |
|
Discov num |
HU 910 |
|
Comp |
|
|
Coord arcsec 2000 |
15 31 13.10 +62 54 01.9 |
|
Date first |
1905 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
269 |
|
Pa last |
275.3 |
|
P.A. Now (θ) |
275.3° |
|
Sep first |
1.3 |
|
Sep last |
1.392 |
|
Sep. Now (ρ) |
1.392" |
|
Mag pri |
9.86 |
|
Mag sec |
10.26 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+018 |
|
Sec motion ra |
+018 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4184-01413-1 |
|
Gaia DR2 |
1640503788530030720 |
|