20209+1604 BPM 2123
20h 20m 52.88s +16° 04' 07.9" P.A. 22.00 sep 86.6 mag 14.31,14.93
Coord 2000 |
20209+1604 |
|
Discov num |
BPM2123 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 52.88 +16 04 07.9 |
|
Date first |
1994 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
22 |
|
Pa last |
22 |
|
P.A. Now (θ) |
22° |
|
Sep first |
86.7 |
|
Sep last |
86.557 |
|
Sep. Now (ρ) |
86.557" |
|
Mag pri |
14.31 |
|
Mag sec |
14.93 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
|
|
Pri motion ra |
-017 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-013 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.407
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1808773421707822848 |
|