19498+1737 BPM 1666
19h 49m 48.76s +17° 37' 15.6" P.A. 176.00 sep 82.6 mag 13.09,13.31
| Coord 2000 |
19498+1737 |
|
Discov num |
BPM1666 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 48.76 +17 37 15.6 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
176 |
|
Pa last |
176.1 |
|
P.A. Now (θ) |
176.1° |
|
| Sep first |
82.7 |
|
Sep last |
82.623 |
|
Sep. Now (ρ) |
82.623" |
|
| Mag pri |
13.09 |
|
Mag sec |
13.31 |
|
delta mag (ΔM) |
0.22 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
-016 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.936
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1821424750431201024 |
|
