20427+1440 BPM 2233
20h 42m 43.51s +14° 39' 41.8" P.A. 190.00 sep 72.4 mag 11.17,11.19
Coord 2000 |
20427+1440 |
|
Discov num |
BPM2233 |
|
Comp |
|
|
Coord arcsec 2000 |
20 42 43.51 +14 39 41.8 |
|
Date first |
1981 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
190 |
|
Pa last |
189.5 |
|
P.A. Now (θ) |
189.5° |
|
Sep first |
72.5 |
|
Sep last |
72.381 |
|
Sep. Now (ρ) |
72.381" |
|
Mag pri |
11.17 |
|
Mag sec |
11.19 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
|
|
Pri motion ra |
-006 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-027 |
|
Sec motion dec |
-028 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.049 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Tycho2 |
1101-00086-1 |
|
Gaia DR2 |
1762461893163118592 |
|