19474+1533 BPMA 173
19h 47m 21.09s +15° 32' 54.0" P.A. 137.00 sep 186.7 mag 14.55,15.53
| Coord 2000 |
19474+1533 |
|
Discov num |
BPMA173 |
|
Comp |
|
|
Coord arcsec 2000 |
19 47 21.09 +15 32 54.0 |
|
| Date first |
1994 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
137 |
|
Pa last |
137.2 |
|
P.A. Now (θ) |
137.2° |
|
| Sep first |
186.7 |
|
Sep last |
186.746 |
|
Sep. Now (ρ) |
186.746" |
|
| Mag pri |
14.55 |
|
Mag sec |
15.53 |
|
delta mag (ΔM) |
0.98 |
|
Spectral class |
|
|
| Pri motion ra |
+033 |
|
Sec motion ra |
+032 |
|
| Pri motion dec |
-049 |
|
Sec motion dec |
-047 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.038 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4317820370308853376 |
|
