22578+2339 HDS 3265 (HD 217092)
22h 57m 46.80s +23° 39' 05.5" P.A. 254.00 sep 1.0 mag 8.23,12.16 Sp A2 dist. 180.18 pc (587.75 l.y.)
| Coord 2000 |
22578+2339 |
|
Discov num |
HDS3265 |
|
Comp |
|
|
Coord arcsec 2000 |
22 57 46.80 +23 39 05.5 |
|
| Date first |
1991 |
|
Date last |
2013 |
|
Obs |
4 |
|
| Pa first |
253 |
|
Pa last |
253.8 |
|
P.A. Now (θ) |
253.8° |
|
| Sep first |
1.0 |
|
Sep last |
1.042 |
|
Sep. Now (ρ) |
1.042" |
|
| Mag pri |
8.23 |
|
Mag sec |
12.16 |
|
delta mag (ΔM) |
3.93 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
rPM=0.038 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 217092 |
|
Constellation |
Pegasus |
|
SAO |
90900 |
|
HIP |
113384 |
|
| Tycho2 |
2234-00102-1 |
|
Gaia DR2 |
2842918709550728960 |
|
HD |
217092 |
|
BD |
BD+22 4744 |
|
| Distance |
180.18 |
|
Distance ly |
587.75 |
|
