19522+1547 BPM 1752
19h 52m 09.89s +15° 46' 44.6" P.A. 359.00 sep 109.9 mag 13.70,15.05
| Coord 2000 |
19522+1547 |
|
Discov num |
BPM1752 |
|
Comp |
|
|
Coord arcsec 2000 |
19 52 09.89 +15 46 44.6 |
|
| Date first |
1989 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
359 |
|
Pa last |
358.9 |
|
P.A. Now (θ) |
358.9° |
|
| Sep first |
109.2 |
|
Sep last |
109.858 |
|
Sep. Now (ρ) |
109.858" |
|
| Mag pri |
13.70 |
|
Mag sec |
15.05 |
|
delta mag (ΔM) |
1.35 |
|
Spectral class |
|
|
| Pri motion ra |
+023 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-029 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.297 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1819784068593587200 |
|
