19579+1637 BPM 1878
19h 57m 55.90s +16° 37' 06.1" P.A. 123.00 sep 113.4 mag 15.43,15.64
Coord 2000 |
19579+1637 |
|
Discov num |
BPM1878 |
|
Comp |
|
|
Coord arcsec 2000 |
19 57 55.90 +16 37 06.1 |
|
Date first |
1993 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
123 |
|
Pa last |
123.3 |
|
P.A. Now (θ) |
123.3° |
|
Sep first |
113.5 |
|
Sep last |
113.411 |
|
Sep. Now (ρ) |
113.411" |
|
Mag pri |
15.43 |
|
Mag sec |
15.64 |
|
delta mag (ΔM) |
0.21 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
+027 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-032 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.664
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagitta |
|
Gaia DR2 |
1820143097816748800 |
|