21233+7207 LSC 98 (HD 204290)
21h 23m 20.02s +72° 07' 14.6" P.A. 222.00 sep 0.1 mag 8.70,9.60 Sp G0 dist. 180.51 pc (588.82 l.y.)
Coord 2000 |
21233+7207 |
|
Discov num |
LSC 98 |
|
Comp |
|
|
Coord arcsec 2000 |
21 23 20.02 +72 07 14.6 |
|
Date first |
2014 |
|
Date last |
2014 |
|
Obs |
2 |
|
Pa first |
221 |
|
Pa last |
221.5 |
|
P.A. Now (θ) |
221.5° |
|
Sep first |
0.1 |
|
Sep last |
0.069 |
|
Sep. Now (ρ) |
0.069" |
|
Mag pri |
8.70 |
|
Mag sec |
9.60 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
|
|
Pri motion dec |
-015 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 204290 |
|
Constellation |
Cepheus |
|
SAO |
10035 |
|
HIP |
105600 |
|
Tycho2 |
4469-00176-1 |
|
Gaia DR2 |
2273349524332066560 |
|
HD |
204290 |
|
BD |
BD+71 1064 |
|
Distance |
180.51 |
|
Distance ly |
588.82 |
|