20190+1447 GWP 2937
20h 19m 00.16s +14° 46' 52.0" P.A. 61.00 sep 7.5 mag 11.10,11.20
| Coord 2000 |
20190+1447 |
|
Discov num |
GWP2937 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 00.16 +14 46 52.0 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
59 |
|
Pa last |
61 |
|
P.A. Now (θ) |
61° |
|
| Sep first |
7.3 |
|
Sep last |
7.511 |
|
Sep. Now (ρ) |
7.511" |
|
| Mag pri |
11.10 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-149 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
V
K
(Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
Gaia DR2 |
1805216437175021952 |
|
