21530+2939 BRT 59
21h 53m 09.34s +29° 39' 57.6" P.A. 355.00 sep 4.4 mag 11.02,11.58
Coord 2000 |
21530+2939 |
|
Discov num |
BRT 59 |
|
Comp |
|
|
Coord arcsec 2000 |
21 53 09.34 +29 39 57.6 |
|
Date first |
1894 |
|
Date last |
2016 |
|
Obs |
16 |
|
Pa first |
356 |
|
Pa last |
354.5 |
|
P.A. Now (θ) |
354.5° |
|
Sep first |
3.6 |
|
Sep last |
4.392 |
|
Sep. Now (ρ) |
4.392" |
|
Mag pri |
11.02 |
|
Mag sec |
11.58 |
|
delta mag (ΔM) |
0.56 |
|
Spectral class |
|
|
Pri motion ra |
+007 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
+002 |
|
Notes |
N
(See Notes) |
|
rPM=0.915
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Tycho2 |
2214-01213-1 |
|
Gaia DR2 |
1897302799440449792 |
|