19314+3643 STF 2538 CE
19h 31m 22.19s +36° 42' 17.5" P.A. 72.00 sep 31.5 mag 8.92,13.50 Sp G0 dist. 94.7 pc (308.91 l.y.)
Coord 2000 |
19314+3643 |
|
Discov num |
STF2538 |
|
Comp |
CE |
|
Coord arcsec 2000 |
19 31 22.19 +36 42 17.5 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
72 |
|
Pa last |
72 |
|
P.A. Now (θ) |
72° |
|
Sep first |
31.6 |
|
Sep last |
31.518 |
|
Sep. Now (ρ) |
31.518" |
|
Mag pri |
8.92 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
4.58 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
|
|
Pri motion dec |
+004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
19314+3643 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 31 26 +36 42 38 |
BU 438 AB |
2015 |
13 |
25 |
5.1 |
8.99 |
13.40 |
4.41 |
|
|
Show |
|
68434 |
19 31 26 +36 42 38 |
STF 2538 AC |
2018 |
48 |
247 |
52.2 |
8.99 |
8.92 |
0.07 |
|
|
Show |
|
|
19 31 26 +36 42 38 |
STF 2538 AD |
2018 |
30 |
250 |
46.7 |
8.99 |
9.24 |
0.25 |
|
|
Show |
|
|
19 31 26 +36 42 38 |
BU 438 AE |
2015 |
13 |
241 |
21.0 |
8.99 |
13.50 |
4.51 |
|
|
Show |
|
68434 |
19 31 26 +36 42 42 |
STF 2538 BC |
2015 |
6 |
244 |
56.2 |
13.40 |
8.92 |
4.48 |
|
|
Show |
|
68434 |
19 31 22 +36 42 18 |
STF 2538 CD |
2020 |
62 |
50 |
6.0 |
8.92 |
9.24 |
0.32 |
|
|
Show |
|
68434 |
19 31 22 +36 42 18 |
STF 2538 CE |
2015 |
7 |
72 |
31.5 |
8.92 |
13.50 |
4.58 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
SAO |
68434 |
|
HIP |
96019 |
|
Tycho2 |
2667-00670-1 |
|
Gaia DR2 |
2051459075605941504 |
|
HD |
184106 |
|
BD |
BD+36 3588 |
|
Distance |
94.7 |
|
Distance ly |
308.91 |
|