19551+1731 BPM 1828
19h 55m 04.49s +17° 30' 56.4" P.A. 224.00 sep 100.8 mag 14.70,15.22
| Coord 2000 |
19551+1731 |
|
Discov num |
BPM1828 |
|
Comp |
|
|
Coord arcsec 2000 |
19 55 04.49 +17 30 56.4 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
224 |
|
Pa last |
224 |
|
P.A. Now (θ) |
224° |
|
| Sep first |
100.9 |
|
Sep last |
100.767 |
|
Sep. Now (ρ) |
100.767" |
|
| Mag pri |
14.70 |
|
Mag sec |
15.22 |
|
delta mag (ΔM) |
0.52 |
|
Spectral class |
|
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-009 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.637
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1820438694654008960 |
|
