19508+1750 BPMA 190
19h 50m 47.79s +17° 50' 16.1" P.A. 46.00 sep 173.6 mag 15.45,15.70
| Coord 2000 |
19508+1750 |
|
Discov num |
BPMA190 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 47.79 +17 50 16.1 |
|
| Date first |
1995 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
47 |
|
Pa last |
46.4 |
|
P.A. Now (θ) |
46.4° |
|
| Sep first |
173.7 |
|
Sep last |
173.632 |
|
Sep. Now (ρ) |
173.632" |
|
| Mag pri |
15.45 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
|
|
| Pri motion ra |
+023 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
-004 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.762
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1821435608108961536 |
|
