02019+4831 COU 2009
02h 01m 53.28s +48° 30' 47.6" P.A. 60.00 sep 0.6 mag 10.07,10.38 Sp G0
Coord 2000 |
02019+4831 |
|
Discov num |
COU2009 |
|
Comp |
|
|
Coord arcsec 2000 |
02 01 53.28 +48 30 47.6 |
|
Date first |
1982 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
62 |
|
Pa last |
59.8 |
|
P.A. Now (θ) |
59.8° |
|
Sep first |
0.5 |
|
Sep last |
0.582 |
|
Sep. Now (ρ) |
0.582" |
|
Mag pri |
10.07 |
|
Mag sec |
10.38 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3284-00996-1 |
|
Gaia DR2 |
356783860991671936 |
|