19355+4626 STTA 187 AB (HD 185116)
19h 35m 29.85s +46° 25' 41.9" P.A. 285.00 sep 67.0 mag 8.20,9.20 Sp B9II/III
Coord 2000 |
19355+4626 |
|
Discov num |
STTA187 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 35 29.85 +46 25 41.9 |
|
Date first |
1875 |
|
Date last |
2021 |
|
Obs |
28 |
|
Pa first |
287 |
|
Pa last |
285 |
|
P.A. Now (θ) |
285° |
|
Sep first |
63.4 |
|
Sep last |
67 |
|
Sep. Now (ρ) |
67" |
|
Mag pri |
8.20 |
|
Mag sec |
9.20 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
B9II/III (blue-white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
-015 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+014 |
|
Notes |
U
W
(Proper motion indicates non-physical, ) |
|
rPM=1.218
This double is not physical.
19355+4626 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 185116 |
48622 |
19 35 30 +46 25 42 |
STTA 187 AB |
2021 |
28 |
285 |
67.0 |
8.20 |
9.20 |
1.00 |
|
<=== |
Show |
|
48622 |
19 35 30 +46 25 42 |
STTA 187 AC |
2021 |
25 |
254 |
131.2 |
8.20 |
9.03 |
0.83 |
|
|
Show |
|
48622 |
19 35 30 +46 25 42 |
ABH 122 AD |
2015 |
8 |
140 |
60.2 |
8.20 |
12.98 |
4.78 |
|
|
Show |
|
|
19 35 24 +46 26 01 |
STTA 187 BC |
2021 |
27 |
229 |
79.8 |
9.20 |
9.03 |
0.17 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 185116 |
|
Constellation |
Cygnus |
|
SAO |
48622 |
|
Tycho2 |
3556-00406-1 |
|
Gaia DR2 |
2128171830072037632 |
|
HD |
185116 |
|