20355+3509 POP 7
20h 35m 29.40s +35° 09' 27.4" P.A. 66.00 sep 7.9 mag 10.20,14.40
| Coord 2000 |
20355+3509 |
|
Discov num |
POP 7 |
|
Comp |
|
|
Coord arcsec 2000 |
20 35 29.40 +35 09 27.4 |
|
| Date first |
1968 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
68 |
|
Pa last |
65.6 |
|
P.A. Now (θ) |
65.6° |
|
| Sep first |
7.0 |
|
Sep last |
7.904 |
|
Sep. Now (ρ) |
7.904" |
|
| Mag pri |
10.20 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1864452243861317504 |
|
