21194+3814 KRV 42 AC (V1334 Cyg)
21h 19m 22.18s +38° 14' 14.9" P.A. 256.00 sep 65.7 mag 5.80,19.70 dist. 662.25 pc (2160.26 l.y.)
| Coord 2000 |
21194+3814 |
|
Discov num |
KRV 42 |
|
Comp |
AC |
|
Coord arcsec 2000 |
21 19 22.18 +38 14 14.9 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
255 |
|
Pa last |
255.6 |
|
P.A. Now (θ) |
255.6° |
|
| Sep first |
65.5 |
|
Sep last |
65.67 |
|
Sep. Now (ρ) |
65.67" |
|
| Mag pri |
5.80 |
|
Mag sec |
19.70 |
|
delta mag (ΔM) |
13.9 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
21194+3814 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
71203 |
21 19 22 +38 14 15 |
CIA 5 Aa,Ab |
2016 |
14 |
230 |
0.0 |
6.00 |
8.20 |
2.20 |
Y |
|
| Show |
|
71203 |
21 19 22 +38 14 15 |
HO 286 AB |
2005 |
31 |
237 |
0.2 |
6.60 |
6.60 |
0.00 |
|
|
| Show |
V1334 Cyg |
71203 |
21 19 22 +38 14 15 |
KRV 42 AC |
2015 |
2 |
256 |
65.7 |
5.80 |
19.70 |
13.90 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V1334 Cyg |
|
Spectr |
F2Ib |
|
Constellation |
Cygnus |
|
SAO |
71203 |
|
| HIP |
105269 |
|
Tycho2 |
3169-03875-1 |
|
HD |
203156 |
|
HR |
8157 |
|
| ADS |
14859 |
|
BD |
BD+37 4271 |
|
Distance |
662.25 |
|
Distance ly |
2160.26 |
|
