20460+3308 GYL 69
20h 45m 59.91s +33° 07' 33.6" P.A. 357.00 sep 26.7 mag 10.78,12.06
| Coord 2000 |
20460+3308 |
|
Discov num |
GYL 69 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 59.91 +33 07 33.6 |
|
| Date first |
1893 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
359 |
|
Pa last |
357.4 |
|
P.A. Now (θ) |
357.4° |
|
| Sep first |
26.6 |
|
Sep last |
26.746 |
|
Sep. Now (ρ) |
26.746" |
|
| Mag pri |
10.78 |
|
Mag sec |
12.06 |
|
delta mag (ΔM) |
1.28 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-005 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.474
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2691-00075-1 |
|
Gaia DR2 |
1863056383801520384 |
|
