20183+1508 BPM 2098
20h 18m 18.46s +15° 07' 51.8" P.A. 80.00 sep 119.1 mag 13.55,14.01
Coord 2000 |
20183+1508 |
|
Discov num |
BPM2098 |
|
Comp |
|
|
Coord arcsec 2000 |
20 18 18.46 +15 07 51.8 |
|
Date first |
1977 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
80 |
|
Pa last |
79.9 |
|
P.A. Now (θ) |
79.9° |
|
Sep first |
119.1 |
|
Sep last |
119.103 |
|
Sep. Now (ρ) |
119.103" |
|
Mag pri |
13.55 |
|
Mag sec |
14.01 |
|
delta mag (ΔM) |
0.46 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-011 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.126 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1805333943176704896 |
|