20320+1416 HJL 282 (HD 195631)
20h 32m 01.82s +14° 16' 27.1" P.A. 189.00 sep 74.8 mag 8.48,10.19 Sp G0 dist. 123.46 pc (402.73 l.y.)
Coord 2000 |
20320+1416 |
|
Discov num |
HJL 282 |
|
Comp |
|
|
Coord arcsec 2000 |
20 32 01.82 +14 16 27.1 |
|
Date first |
1897 |
|
Date last |
2016 |
|
Obs |
18 |
|
Pa first |
189 |
|
Pa last |
188.6 |
|
P.A. Now (θ) |
188.6° |
|
Sep first |
74.8 |
|
Sep last |
74.791 |
|
Sep. Now (ρ) |
74.791" |
|
Mag pri |
8.48 |
|
Mag sec |
10.19 |
|
delta mag (ΔM) |
1.71 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-019 |
|
Sec motion ra |
-018 |
|
Pri motion dec |
-090 |
|
Sec motion dec |
-089 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.015 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 195631 |
|
Constellation |
Delphinus |
|
SAO |
106208 |
|
HIP |
101305 |
|
Tycho2 |
1099-00583-1 |
|
Gaia DR2 |
1804387611561321600 |
|
HD |
195631 |
|
BD |
BD+13 4428 |
|
Distance |
123.46 |
|
Distance ly |
402.73 |
|