20474+2808 BRT 3363
20h 47m 25.20s +28° 08' 09.6" P.A. 159.00 sep 4.0 mag 11.60,11.80
Coord 2000 |
20474+2808 |
|
Discov num |
BRT3363 |
|
Comp |
|
|
Coord arcsec 2000 |
20 47 25.20 +28 08 09.6 |
|
Date first |
1897 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
153 |
|
Pa last |
159.1 |
|
P.A. Now (θ) |
159.1° |
|
Sep first |
3.3 |
|
Sep last |
4.048 |
|
Sep. Now (ρ) |
4.048" |
|
Mag pri |
11.60 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-012 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
+062 |
|
Sec motion dec |
-004 |
|
Notes |
N
(See Notes) |
|
rPM=1.092
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1857835284111862912 |
|
ADS |
14292 |
|