19473+1529 BPM 1559
19h 47m 19.45s +15° 28' 55.2" P.A. 121.00 sep 94.8 mag 8.39,14.93 Sp A2
| Coord 2000 |
19473+1529 |
|
Discov num |
BPM1559 |
|
Comp |
|
|
Coord arcsec 2000 |
19 47 19.45 +15 28 55.2 |
|
| Date first |
1984 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
121 |
|
Pa last |
120.7 |
|
P.A. Now (θ) |
120.7° |
|
| Sep first |
94.8 |
|
Sep last |
94.843 |
|
Sep. Now (ρ) |
94.843" |
|
| Mag pri |
8.39 |
|
Mag sec |
14.93 |
|
delta mag (ΔM) |
6.54 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-004 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.342
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
SAO |
105256 |
|
Tycho2 |
1615-00754-1 |
|
Gaia DR2 |
4317807764623088768 |
|
| HD |
187056 |
|
DM |
BD+15 3941 |
|
