12473+3357 AG 181
12h 47m 16.33s +33° 56' 38.1" P.A. 341.00 sep 2.3 mag 10.53,11.18 Sp F5 dist. 265.25 pc (865.25 l.y.)
Coord 2000 |
12473+3357 |
|
Discov num |
AG 181 |
|
Comp |
|
|
Coord arcsec 2000 |
12 47 16.33 +33 56 38.1 |
|
Date first |
1908 |
|
Date last |
2017 |
|
Obs |
17 |
|
Pa first |
339 |
|
Pa last |
340.8 |
|
P.A. Now (θ) |
340.8° |
|
Sep first |
1.7 |
|
Sep last |
2.258 |
|
Sep. Now (ρ) |
2.258" |
|
Mag pri |
10.53 |
|
Mag sec |
11.18 |
|
delta mag (ΔM) |
0.65 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
-010 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
HIP |
62398 |
|
Tycho2 |
2533-01751-1 |
|
Gaia DR2 |
1515063908531711360 |
|
BD |
BD+34 2357 |
|
Distance |
265.25 |
|
Distance ly |
865.25 |
|