19481+1814 GRV 280
19h 48m 08.58s +18° 14' 02.7" P.A. 228.00 sep 40.0 mag 11.10,13.90
| Coord 2000 |
19481+1814 |
|
Discov num |
GRV 280 |
|
Comp |
|
|
Coord arcsec 2000 |
19 48 08.58 +18 14 02.7 |
|
| Date first |
1950 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
227 |
|
Pa last |
227.9 |
|
P.A. Now (θ) |
227.9° |
|
| Sep first |
39.5 |
|
Sep last |
40.043 |
|
Sep. Now (ρ) |
40.043" |
|
| Mag pri |
11.10 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
|
|
| Pri motion ra |
+027 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
rPM=0.626
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Tycho2 |
1619-00725-1 |
|
Gaia DR2 |
1821515735025949568 |
|
