19566+2155 BRT 2461
19h 56m 38.88s +21° 55' 16.8" P.A. 342.00 sep 2.8 mag 12.30,13.20
| Coord 2000 |
19566+2155 |
|
Discov num |
BRT2461 |
|
Comp |
|
|
Coord arcsec 2000 |
19 56 38.88 +21 55 16.8 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
349 |
|
Pa last |
342.3 |
|
P.A. Now (θ) |
342.3° |
|
| Sep first |
3.0 |
|
Sep last |
2.788 |
|
Sep. Now (ρ) |
2.788" |
|
| Mag pri |
12.30 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-009 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=0.392
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1827096340614693888 |
|
