20137+1904 J 3062
20h 13m 39.43s +19° 04' 25.1" P.A. 9.00 sep 5.7 mag 11.30,12.50
| Coord 2000 |
20137+1904 |
|
Discov num |
J 3062 |
|
Comp |
|
|
Coord arcsec 2000 |
20 13 39.43 +19 04 25.1 |
|
| Date first |
1944 |
|
Date last |
2007 |
|
Obs |
2 |
|
| Pa first |
10 |
|
Pa last |
8.6 |
|
P.A. Now (θ) |
8.6° |
|
| Sep first |
5.0 |
|
Sep last |
5.74 |
|
Sep. Now (ρ) |
5.74" |
|
| Mag pri |
11.30 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Tycho2 |
1626-01806-1 |
|
Gaia DR2 |
1810410560163953664 |
|
