12174+2203 AZC 73
12h 17m 24.10s +22° 02' 43.0" P.A. 17.00 sep 16.7 mag 15.00,19.90
Coord 2000 |
12174+2203 |
|
Discov num |
AZC 73 |
|
Comp |
|
|
Coord arcsec 2000 |
12 17 24.10 +22 02 43.0 |
|
Date first |
1950 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
19 |
|
Pa last |
17.4 |
|
P.A. Now (θ) |
17.4° |
|
Sep first |
16.8 |
|
Sep last |
16.658 |
|
Sep. Now (ρ) |
16.658" |
|
Mag pri |
15.00 |
|
Mag sec |
19.90 |
|
delta mag (ΔM) |
4.9 |
|
Spectral class |
|
|
Pri motion ra |
-154 |
|
Sec motion ra |
-154 |
|
Pri motion dec |
-054 |
|
Sec motion dec |
-058 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.024 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Gaia DR2 |
3953268704477558912 |
|