21079+1656 UC 4385
21h 07m 51.68s +16° 56' 11.4" P.A. 334.00 sep 56.4 mag 13.86,14.24
Coord 2000 |
21079+1656 |
|
Discov num |
UC 4385 |
|
Comp |
|
|
Coord arcsec 2000 |
21 07 51.68 +16 56 11.4 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
334 |
|
Pa last |
333.9 |
|
P.A. Now (θ) |
333.9° |
|
Sep first |
56.3 |
|
Sep last |
56.363 |
|
Sep. Now (ρ) |
56.363" |
|
Mag pri |
13.86 |
|
Mag sec |
14.24 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
|
|
Pri motion ra |
+009 |
|
Sec motion ra |
+018 |
|
Pri motion dec |
-063 |
|
Sec motion dec |
-068 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.146 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1763945473648921472 |
|