22029+4439 BU 694 AE
22h 02m 56.68s +44° 38' 59.8" P.A. 285.00 sep 26.1 mag 5.71,12.90 Sp A0IV dist. 151.06 pc (492.76 l.y.)
Coord 2000 |
22029+4439 |
|
Discov num |
BU 694 |
|
Comp |
AE |
|
Coord arcsec 2000 |
22 02 56.68 +44 38 59.8 |
|
Date first |
1891 |
|
Date last |
2002 |
|
Obs |
3 |
|
Pa first |
277 |
|
Pa last |
284.6 |
|
P.A. Now (θ) |
284.6° |
|
Sep first |
27.1 |
|
Sep last |
26.131 |
|
Sep. Now (ρ) |
26.131" |
|
Mag pri |
5.71 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
7.19 |
|
Spectral class |
A0IV (white) |
|
Pri motion ra |
-022 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-032 |
|
Sec motion dec |
-004 |
|
Notes |
N
(See Notes) |
|
rPM=0.844
This double is not physical.
22029+4439 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
V1942 Cyg |
51595 |
22 02 57 +44 38 60 |
BU 694 AB |
2022 |
43 |
8 |
1.0 |
5.71 |
7.76 |
2.05 |
|
|
Show |
|
51595 |
22 02 57 +44 38 60 |
BU 694 AC |
2002 |
4 |
312 |
66.9 |
5.71 |
13.10 |
7.39 |
|
|
Show |
|
51595 |
22 02 57 +44 38 60 |
BU 694 AD |
2002 |
3 |
337 |
26.8 |
5.71 |
13.00 |
7.29 |
|
|
Show |
|
51595 |
22 02 57 +44 38 60 |
BU 694 AE |
2002 |
3 |
285 |
26.1 |
5.71 |
12.90 |
7.19 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
V1942 Cyg |
|
Constellation |
Cygnus |
|
SAO |
51595 |
|
HIP |
108845 |
|
Tycho2 |
3210-02003-1 |
|
Gaia DR2 |
1962740066469924096 |
|
HD |
209515 |
|
HR |
8407 |
|
ADS |
15578 |
|
BD |
BD+43 4119 |
|
Distance |
151.06 |
|
Distance ly |
492.76 |
|