19544+1508 BPM 1816
19h 54m 23.82s +15° 07' 47.3" P.A. 121.00 sep 51.8 mag 13.99,14.47
| Coord 2000 |
19544+1508 |
|
Discov num |
BPM1816 |
|
Comp |
|
|
Coord arcsec 2000 |
19 54 23.82 +15 07 47.3 |
|
| Date first |
1969 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
121 |
|
Pa last |
121.2 |
|
P.A. Now (θ) |
121.2° |
|
| Sep first |
51.9 |
|
Sep last |
51.792 |
|
Sep. Now (ρ) |
51.792" |
|
| Mag pri |
13.99 |
|
Mag sec |
14.47 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+001 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=1.789
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1819504453364776448 |
|
