20359+3615 GII 52 AB
20h 35m 55.19s +36° 15' 10.2" P.A. 344.00 sep 3.9 mag 11.70,16.90
| Coord 2000 |
20359+3615 |
|
Discov num |
GII 52 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 35 55.19 +36 15 10.2 |
|
| Date first |
1998 |
|
Date last |
2012 |
|
Obs |
2 |
|
| Pa first |
345 |
|
Pa last |
344.2 |
|
P.A. Now (θ) |
344.2° |
|
| Sep first |
3.8 |
|
Sep last |
3.86 |
|
Sep. Now (ρ) |
3.86" |
|
| Mag pri |
11.70 |
|
Mag sec |
16.90 |
|
delta mag (ΔM) |
5.2 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-015 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
20359+3615 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 35 55 +36 15 10 |
GII 52 Aa,Ab |
2015 |
4 |
217 |
0.4 |
12.50 |
12.50 |
0.00 |
|
|
| Show |
|
|
20 35 55 +36 15 10 |
GII 52 AB |
2012 |
2 |
344 |
3.9 |
11.70 |
16.90 |
5.20 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2698-01496-1 |
|
Gaia DR2 |
2062724358205565824 |
|
