19519+1810 BPM 1740
19h 51m 55.49s +18° 09' 55.4" P.A. 306.00 sep 82.6 mag 13.68,15.58
Coord 2000 |
19519+1810 |
|
Discov num |
BPM1740 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 55.49 +18 09 55.4 |
|
Date first |
1996 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
306 |
|
Pa last |
305.5 |
|
P.A. Now (θ) |
305.5° |
|
Sep first |
82.4 |
|
Sep last |
82.633 |
|
Sep. Now (ρ) |
82.633" |
|
Mag pri |
13.68 |
|
Mag sec |
15.58 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
Pri motion ra |
+009 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
-019 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1.076
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagitta |
|
Gaia DR2 |
1821470380167601280 |
|