19544+1741 BPM 1817
19h 54m 25.62s +17° 41' 06.0" P.A. 40.00 sep 51.6 mag 13.92,15.56
| Coord 2000 |
19544+1741 |
|
Discov num |
BPM1817 |
|
Comp |
|
|
Coord arcsec 2000 |
19 54 25.62 +17 41 06.0 |
|
| Date first |
1996 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
40 |
|
Pa last |
40.1 |
|
P.A. Now (θ) |
40.1° |
|
| Sep first |
51.7 |
|
Sep last |
51.615 |
|
Sep. Now (ρ) |
51.615" |
|
| Mag pri |
13.92 |
|
Mag sec |
15.56 |
|
delta mag (ΔM) |
1.64 |
|
Spectral class |
|
|
| Pri motion ra |
-056 |
|
Sec motion ra |
-080 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-033 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.278 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Gaia DR2 |
1821195291769460352 |
|
