15118+7849 MFL 188
15h 11m 49.99s +78° 49' 23.7" P.A. 60.00 sep 8.7 mag 15.20,16.80
| Coord 2000 |
15118+7849 |
|
Discov num |
MFL 188 |
|
Comp |
|
|
Coord arcsec 2000 |
15 11 49.99 +78 49 23.7 |
|
| Date first |
1953 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
62 |
|
Pa last |
60.3 |
|
P.A. Now (θ) |
60.3° |
|
| Sep first |
8.1 |
|
Sep last |
8.73 |
|
Sep. Now (ρ) |
8.73" |
|
| Mag pri |
15.20 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-040 |
|
Sec motion dec |
-040 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
