15189+7626 MFL 198
15h 18m 54.01s +76° 26' 22.9" P.A. 237.00 sep 11.0 mag 17.20,17.80
| Coord 2000 |
15189+7626 |
|
Discov num |
MFL 198 |
|
Comp |
|
|
Coord arcsec 2000 |
15 18 54.01 +76 26 22.9 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
238 |
|
Pa last |
237.1 |
|
P.A. Now (θ) |
237.1° |
|
| Sep first |
11.0 |
|
Sep last |
10.976 |
|
Sep. Now (ρ) |
10.976" |
|
| Mag pri |
17.20 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-036 |
|
Sec motion ra |
-036 |
|
| Pri motion dec |
+022 |
|
Sec motion dec |
+022 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
