02217+7623 STF 233
02h 21m 39.45s +76° 22' 49.1" P.A. 273.00 sep 2.0 mag 9.60,9.91 Sp G0 dist. 214.13 pc (698.49 l.y.)
Coord 2000 |
02217+7623 |
|
Discov num |
STF 233 |
|
Comp |
|
|
Coord arcsec 2000 |
02 21 39.45 +76 22 49.1 |
|
Date first |
1832 |
|
Date last |
2016 |
|
Obs |
22 |
|
Pa first |
278 |
|
Pa last |
272.6 |
|
P.A. Now (θ) |
272.6° |
|
Sep first |
2.6 |
|
Sep last |
1.951 |
|
Sep. Now (ρ) |
1.951" |
|
Mag pri |
9.60 |
|
Mag sec |
9.91 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-013 |
|
Sec motion ra |
-013 |
|
Pri motion dec |
+038 |
|
Sec motion dec |
+038 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
HIP |
10992 |
|
Tycho2 |
4495-01363-1 |
|
Gaia DR2 |
560811334587115648 |
|
BD |
BD+75 90 |
|
Distance |
214.13 |
|
Distance ly |
698.49 |
|