19529+3957 SWB 1 AB
19h 52m 51.62s +39° 57' 18.3" P.A. 122.00 sep 0.8 mag 13.81,16.00 Sp F+M+G2+M2
Coord 2000 |
19529+3957 |
|
Discov num |
SWB 1 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 52 51.62 +39 57 18.3 |
|
Date first |
2012 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
135 |
|
Pa last |
122 |
|
P.A. Now (θ) |
122° |
|
Sep first |
0.7 |
|
Sep last |
0.75 |
|
Sep. Now (ρ) |
0.75" |
|
Mag pri |
13.81 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
2.19 |
|
Spectral class |
F+M+G2+M2 (yellow-white/red) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-005 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
19529+3957 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 52 52 +39 57 18 |
SWB 1 AB |
2015 |
2 |
122 |
0.8 |
13.81 |
16.00 |
2.19 |
|
<=== |
Show |
|
|
19 52 52 +39 57 18 |
SWB 1 AC |
2012 |
1 |
135 |
3.0 |
13.81 |
19.00 |
5.19 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2073478823183937536 |
|