21331+2751 UC 4494
21h 33m 05.71s +27° 51' 27.2" P.A. 264.00 sep 26.9 mag 13.90,15.00
Coord 2000 |
21331+2751 |
|
Discov num |
UC 4494 |
|
Comp |
|
|
Coord arcsec 2000 |
21 33 05.71 +27 51 27.2 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
263 |
|
Pa last |
263.7 |
|
P.A. Now (θ) |
263.7° |
|
Sep first |
27.0 |
|
Sep last |
26.898 |
|
Sep. Now (ρ) |
26.898" |
|
Mag pri |
13.90 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
Pri motion ra |
-036 |
|
Sec motion ra |
-040 |
|
Pri motion dec |
-043 |
|
Sec motion dec |
-030 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.243 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1848807640804380928 |
|