19521+1612 BPM 1748
19h 52m 03.68s +16° 12' 09.8" P.A. 265.00 sep 117.5 mag 13.64,14.04
| Coord 2000 |
19521+1612 |
|
Discov num |
BPM1748 |
|
Comp |
|
|
Coord arcsec 2000 |
19 52 03.68 +16 12 09.8 |
|
| Date first |
1975 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
265 |
|
Pa last |
264.7 |
|
P.A. Now (θ) |
264.7° |
|
| Sep first |
117.6 |
|
Sep last |
117.536 |
|
Sep. Now (ρ) |
117.536" |
|
| Mag pri |
13.64 |
|
Mag sec |
14.04 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-023 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-022 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.648
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1819909176723546240 |
|
