22568+6244 MZA 34 AD
22h 56m 47.19s +62° 43' 37.6" P.A. 53.00 sep 11.4 mag 7.77,15.50 Sp O7n dist. 436.68 pc (1424.45 l.y.)
| Coord 2000 |
22568+6244 |
|
Discov num |
MZA 34 |
|
Comp |
AD |
|
Coord arcsec 2000 |
22 56 47.19 +62 43 37.6 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
53 |
|
Pa last |
53.2 |
|
P.A. Now (θ) |
53.2° |
|
| Sep first |
11.3 |
|
Sep last |
11.401 |
|
Sep. Now (ρ) |
11.401" |
|
| Mag pri |
7.77 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
7.73 |
|
Spectral class |
O7n (blue) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
22568+6244 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 217086 |
20335 |
22 56 47 +62 43 38 |
MLR 266 AB |
2015 |
15 |
355 |
2.9 |
7.77 |
11.35 |
3.58 |
|
|
| Show |
|
20335 |
22 56 47 +62 43 38 |
TRN 37 AC |
2008 |
4 |
166 |
3.3 |
7.77 |
15.00 |
7.23 |
|
|
| Show |
|
20335 |
22 56 47 +62 43 38 |
MZA 34 AD |
2015 |
3 |
53 |
11.4 |
7.77 |
15.50 |
7.73 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
SAO |
20335 |
|
HIP |
113306 |
|
Tycho2 |
4282-00617-1 |
|
| Gaia DR2 |
2207291656008154112 |
|
HD |
217086 |
|
BD |
BD+61 2373 |
|
Distance |
436.68 |
|
| Distance ly |
1424.45 |
|
