12190+1828 COU 182
12h 18m 58.90s +18° 27' 50.5" P.A. 51.00 sep 4.2 mag 12.62,13.30
| Coord 2000 |
12190+1828 |
|
Discov num |
COU 182 |
|
Comp |
|
|
Coord arcsec 2000 |
12 18 58.90 +18 27 50.5 |
|
| Date first |
1967 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
50 |
|
Pa last |
51.3 |
|
P.A. Now (θ) |
51.3° |
|
| Sep first |
3.6 |
|
Sep last |
4.17 |
|
Sep. Now (ρ) |
4.17" |
|
| Mag pri |
12.62 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.68 |
|
Spectral class |
|
|
| Pri motion ra |
-043 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+021 |
|
| Notes |
|
|
rPM=0.824
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
Gaia DR2 |
3947248397279260544 |
|
