19447+1258 BPM 1442
19h 44m 42.41s +12° 57' 56.7" P.A. 154.00 sep 112.1 mag 15.61,15.79
Coord 2000 |
19447+1258 |
|
Discov num |
BPM1442 |
|
Comp |
|
|
Coord arcsec 2000 |
19 44 42.41 +12 57 56.7 |
|
Date first |
1990 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
153 |
|
Pa last |
153.5 |
|
P.A. Now (θ) |
153.5° |
|
Sep first |
112.2 |
|
Sep last |
112.136 |
|
Sep. Now (ρ) |
112.136" |
|
Mag pri |
15.61 |
|
Mag sec |
15.79 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
|
|
Pri motion ra |
-015 |
|
Sec motion ra |
-017 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-009 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.28 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4316856442205932800 |
|