10187+5055 DAM 2291
10h 18m 44.21s +50° 54' 31.6" P.A. 283.00 sep 11.2 mag 18.50,20.20
| Coord 2000 |
10187+5055 |
|
Discov num |
DAM2291 |
|
Comp |
|
|
Coord arcsec 2000 |
10 18 44.21 +50 54 31.6 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
282 |
|
Pa last |
282.9 |
|
P.A. Now (θ) |
282.9° |
|
| Sep first |
11.1 |
|
Sep last |
11.2 |
|
Sep. Now (ρ) |
11.2" |
|
| Mag pri |
18.50 |
|
Mag sec |
20.20 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-014 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
