19457+1550 BPM 1488
19h 45m 42.58s +15° 50' 08.1" P.A. 93.00 sep 100.3 mag 14.81,15.58
Coord 2000 |
19457+1550 |
|
Discov num |
BPM1488 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 42.58 +15 50 08.1 |
|
Date first |
1993 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
93 |
|
Pa last |
92.9 |
|
P.A. Now (θ) |
92.9° |
|
Sep first |
100.2 |
|
Sep last |
100.319 |
|
Sep. Now (ρ) |
100.319" |
|
Mag pri |
14.81 |
|
Mag sec |
15.58 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
-016 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-011 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.364
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4318593979821384192 |
|