21152+5117 HJ 1631 (HD 202616)
21h 15m 10.89s +51° 16' 54.9" P.A. 16.00 sep 49.4 mag 7.11,11.97 Sp K0 dist. 182.48 pc (595.25 l.y.)
| Coord 2000 |
21152+5117 |
|
Discov num |
HJ 1631 |
|
Comp |
|
|
Coord arcsec 2000 |
21 15 10.89 +51 16 54.9 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
5 |
|
Pa last |
16.4 |
|
P.A. Now (θ) |
16.4° |
|
| Sep first |
30.0 |
|
Sep last |
49.412 |
|
Sep. Now (ρ) |
49.412" |
|
| Mag pri |
7.11 |
|
Mag sec |
11.97 |
|
delta mag (ΔM) |
4.86 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.51
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 202616 |
|
Constellation |
Cygnus |
|
SAO |
33260 |
|
HIP |
104919 |
|
| Tycho2 |
3601-01165-1 |
|
Gaia DR2 |
2172234243163683200 |
|
HD |
202616 |
|
GC |
29739 |
|
| BD |
BD+50 3290 |
|
Distance |
182.48 |
|
Distance ly |
595.25 |
|
