21439+0812 UC 4540
21h 43m 54.67s +08° 12' 29.9" P.A. 92.00 sep 48.4 mag 15.50,16.30
Coord 2000 |
21439+0812 |
|
Discov num |
UC 4540 |
|
Comp |
|
|
Coord arcsec 2000 |
21 43 54.67 +08 12 29.9 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
92 |
|
Pa last |
91.9 |
|
P.A. Now (θ) |
91.9° |
|
Sep first |
48.4 |
|
Sep last |
48.352 |
|
Sep. Now (ρ) |
48.352" |
|
Mag pri |
15.50 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
+057 |
|
Sec motion ra |
+056 |
|
Pri motion dec |
+037 |
|
Sec motion dec |
+036 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pegasus |
|
Gaia DR2 |
2701916101453921024 |
|