19516+1712 BPM 1728
19h 51m 37.40s +17° 11' 58.9" P.A. 260.00 sep 105.9 mag 15.88,16.08
Coord 2000 |
19516+1712 |
|
Discov num |
BPM1728 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 37.40 +17 11 58.9 |
|
Date first |
1988 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
260 |
|
Pa last |
260.1 |
|
P.A. Now (θ) |
260.1° |
|
Sep first |
105.8 |
|
Sep last |
105.868 |
|
Sep. Now (ρ) |
105.868" |
|
Mag pri |
15.88 |
|
Mag sec |
16.08 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
-061 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-012 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.858
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagitta |
|
Gaia DR2 |
1821162207665271936 |
|