19471+1559 BPM 1549
19h 47m 05.75s +15° 58' 43.6" P.A. 216.00 sep 85.1 mag 13.78,14.90
| Coord 2000 |
19471+1559 |
|
Discov num |
BPM1549 |
|
Comp |
|
|
Coord arcsec 2000 |
19 47 05.75 +15 58 43.6 |
|
| Date first |
1984 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
216 |
|
Pa last |
215.5 |
|
P.A. Now (θ) |
215.5° |
|
| Sep first |
85.7 |
|
Sep last |
85.106 |
|
Sep. Now (ρ) |
85.106" |
|
| Mag pri |
13.78 |
|
Mag sec |
14.90 |
|
delta mag (ΔM) |
1.12 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-006 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.671
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
1820593691442432896 |
|
