21362+5030 HJ 1669 (HD 205795)
21h 36m 09.75s +50° 30' 07.5" P.A. 236.00 sep 19.8 mag 7.16,11.60 Sp A2V: dist. 190.48 pc (621.35 l.y.)
| Coord 2000 |
21362+5030 |
|
Discov num |
HJ 1669 |
|
Comp |
|
|
Coord arcsec 2000 |
21 36 09.75 +50 30 07.5 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
240 |
|
Pa last |
235.8 |
|
P.A. Now (θ) |
235.8° |
|
| Sep first |
12.0 |
|
Sep last |
19.81 |
|
Sep. Now (ρ) |
19.81" |
|
| Mag pri |
7.16 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
4.44 |
|
Spectral class |
A2V: (white) |
|
| Pri motion ra |
+029 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+021 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1.117
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 205795 |
|
Constellation |
Cygnus |
|
SAO |
33567 |
|
HIP |
106651 |
|
| Tycho2 |
3599-00770-1 |
|
Gaia DR2 |
2171348036795680256 |
|
HD |
205795 |
|
GC |
30253 |
|
| BD |
BD+49 3562 |
|
Distance |
190.48 |
|
Distance ly |
621.35 |
|
