12030+5806 DEA 77
12h 03m 01.22s +58° 05' 58.0" P.A. 66.00 sep 14.1 mag 10.30,14.78 Sp +M8
Coord 2000 |
12030+5806 |
|
Discov num |
DEA 77 |
|
Comp |
|
|
Coord arcsec 2000 |
12 03 01.22 +58 05 58.0 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
66 |
|
Pa last |
66.2 |
|
P.A. Now (θ) |
66.2° |
|
Sep first |
14.1 |
|
Sep last |
14.141 |
|
Sep. Now (ρ) |
14.141" |
|
Mag pri |
10.30 |
|
Mag sec |
14.78 |
|
delta mag (ΔM) |
4.48 |
|
Spectral class |
+M8 |
|
Pri motion ra |
-182 |
|
Sec motion ra |
-164 |
|
Pri motion dec |
-115 |
|
Sec motion dec |
-108 |
|
Notes |
V
K
(Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.09 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
1575639783677278720 |
|