22536+6237 BHJ 17 AB
22h 53m 38.26s +62° 36' 57.3" P.A. 242.00 sep 17.1 mag 10.40,13.20 Sp B
Coord 2000 |
22536+6237 |
|
Discov num |
BHJ 17 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 53 38.26 +62 36 57.3 |
|
Date first |
1956 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
240 |
|
Pa last |
242.2 |
|
P.A. Now (θ) |
242.2° |
|
Sep first |
16.0 |
|
Sep last |
17.145 |
|
Sep. Now (ρ) |
17.145" |
|
Mag pri |
10.40 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
B (blue-white) |
|
Pri motion ra |
-008 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=0.362
Nature of this double is uncertain.
22536+6237 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
22 53 38 +62 36 57 |
BHJ 17 AB |
2015 |
4 |
242 |
17.1 |
10.40 |
13.20 |
2.80 |
|
<=== |
Show |
|
|
22 53 36 +62 36 49 |
DAM 808 BC |
2015 |
2 |
96 |
4.3 |
13.20 |
15.70 |
2.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cepheus |
|
Tycho2 |
4282-00930-1 |
|
Gaia DR2 |
2207264511819820288 |
|