21550+1849 UC 4596
21h 54m 59.72s +18° 49' 18.9" P.A. 308.00 sep 17.3 mag 12.80,16.60
Coord 2000 |
21550+1849 |
|
Discov num |
UC 4596 |
|
Comp |
|
|
Coord arcsec 2000 |
21 54 59.72 +18 49 18.9 |
|
Date first |
1999 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
308 |
|
Pa last |
308.1 |
|
P.A. Now (θ) |
308.1° |
|
Sep first |
17.2 |
|
Sep last |
17.256 |
|
Sep. Now (ρ) |
17.256" |
|
Mag pri |
12.80 |
|
Mag sec |
16.60 |
|
delta mag (ΔM) |
3.8 |
|
Spectral class |
|
|
Pri motion ra |
+019 |
|
Sec motion ra |
+025 |
|
Pri motion dec |
+057 |
|
Sec motion dec |
+051 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.141 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
1779428800687349760 |
|