20352+5622 HJ 1552 (HD 239456)
20h 35m 14.61s +56° 21' 32.5" P.A. 234.00 sep 21.3 mag 9.43,11.90 Sp G0
| Coord 2000 |
20352+5622 |
|
Discov num |
HJ 1552 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 14.61 +56 21 32.5 |
|
| Date first |
1905 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
228 |
|
Pa last |
234.2 |
|
P.A. Now (θ) |
234.2° |
|
| Sep first |
26.1 |
|
Sep last |
21.258 |
|
Sep. Now (ρ) |
21.258" |
|
| Mag pri |
9.43 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
2.47 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-046 |
|
Sec motion dec |
+005 |
|
| Notes |
N
(See Notes) |
|
rPM=1.183
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 239456 |
|
Constellation |
Cygnus |
|
SAO |
32715 |
|
Tycho2 |
3958-01667-1 |
|
| Gaia DR2 |
2187085655951420800 |
|
HD |
239456 |
|
