20103+1915 J 3053
20h 10m 12.88s +19° 15' 42.6" P.A. 248.00 sep 7.7 mag 11.80,14.00
| Coord 2000 |
20103+1915 |
|
Discov num |
J 3053 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 12.88 +19 15 42.6 |
|
| Date first |
1944 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
250 |
|
Pa last |
248 |
|
P.A. Now (θ) |
248° |
|
| Sep first |
5.0 |
|
Sep last |
7.726 |
|
Sep. Now (ρ) |
7.726" |
|
| Mag pri |
11.80 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
-023 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=0.623
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1822390976312684416 |
|
