22126+3013 HO 179 AB (HD 210842)
22h 12m 37.85s +30° 12' 34.3" P.A. 282.00 sep 1.0 mag 8.64,9.41 Sp F5
Coord 2000 |
22126+3013 |
|
Discov num |
HO 179 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 12 37.85 +30 12 34.3 |
|
Date first |
1884 |
|
Date last |
2016 |
|
Obs |
81 |
|
Pa first |
246 |
|
Pa last |
281.7 |
|
P.A. Now (θ) |
281.7° |
|
Sep first |
0.5 |
|
Sep last |
0.973 |
|
Sep. Now (ρ) |
0.973" |
|
Mag pri |
8.64 |
|
Mag sec |
9.41 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
+031 |
|
Sec motion ra |
+031 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
Nature of this double is uncertain.
22126+3013 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 210842 |
90323 |
22 12 38 +30 12 34 |
HO 179 AB |
2016 |
81 |
282 |
1.0 |
8.64 |
9.41 |
0.77 |
|
<=== |
Show |
|
|
22 12 38 +30 12 36 |
WAK 2 CD |
1970 |
1 |
15 |
2.0 |
11.00 |
14.00 |
3.00 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 210842 |
|
Constellation |
Pegasus |
|
SAO |
90323 |
|
Tycho2 |
2733-01538-1 |
|
Gaia DR2 |
1895318146597692672 |
|
HD |
210842 |
|