20445+2420 BKO 848
20h 44m 31.36s +24° 19' 35.4" P.A. 73.00 sep 4.4 mag 12.70,13.70
| Coord 2000 |
20445+2420 |
|
Discov num |
BKO 848 |
|
Comp |
|
|
Coord arcsec 2000 |
20 44 31.36 +24 19 35.4 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
73 |
|
Pa last |
72.9 |
|
P.A. Now (θ) |
72.9° |
|
| Sep first |
4.4 |
|
Sep last |
4.434 |
|
Sep. Now (ρ) |
4.434" |
|
| Mag pri |
12.70 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
+024 |
|
Sec motion ra |
+044 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+022 |
|
| Notes |
|
|
rPM=0.474
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2170-00514-1 |
|
Gaia DR2 |
1843309356813126272 |
|
