21435+4448 HO 167 AB
21h 43m 27.29s +44° 48' 32.6" P.A. 206.00 sep 1.4 mag 10.36,11.52 dist. 119.9 pc (391.11 l.y.)
| Coord 2000 |
21435+4448 |
|
Discov num |
HO 167 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 43 27.29 +44 48 32.6 |
|
| Date first |
1883 |
|
Date last |
2015 |
|
Obs |
27 |
|
| Pa first |
46 |
|
Pa last |
205.6 |
|
P.A. Now (θ) |
205.6° |
|
| Sep first |
2.3 |
|
Sep last |
1.351 |
|
Sep. Now (ρ) |
1.351" |
|
| Mag pri |
10.36 |
|
Mag sec |
11.52 |
|
delta mag (ΔM) |
1.16 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+000 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
21435+4448 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
21 43 27 +44 48 33 |
LIN 1 Aa,Ab |
2008 |
8 |
187 |
0.2 |
9.30 |
9.40 |
0.10 |
Y |
|
| Show |
|
|
21 43 27 +44 48 33 |
HO 167 AB |
2015 |
27 |
206 |
1.4 |
10.36 |
11.52 |
1.16 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
HIP |
107256 |
|
Gaia DR2 |
1973917319422187264 |
|
BD |
BD+44 3916 |
|
| Distance |
119.9 |
|
Distance ly |
391.11 |
|
