23004+4107 HJ 1839 (HD 217465)
23h 00m 23.90s +41° 07' 28.8" P.A. 294.00 sep 14.7 mag 8.78,10.50 Sp K2
| Coord 2000 |
23004+4107 |
|
Discov num |
HJ 1839 |
|
Comp |
|
|
Coord arcsec 2000 |
23 00 23.90 +41 07 28.8 |
|
| Date first |
1828 |
|
Date last |
2019 |
|
Obs |
23 |
|
| Pa first |
291 |
|
Pa last |
294.3 |
|
P.A. Now (θ) |
294.3° |
|
| Sep first |
12.0 |
|
Sep last |
14.707 |
|
Sep. Now (ρ) |
14.707" |
|
| Mag pri |
8.78 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
1.72 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-029 |
|
Sec motion ra |
-033 |
|
| Pri motion dec |
-132 |
|
Sec motion dec |
-132 |
|
| Notes |
|
|
rPM=0.029 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 217465 |
|
Constellation |
Andromeda |
|
SAO |
52578 |
|
Tycho2 |
3220-00855-1 |
|
| Gaia DR2 |
1930969884141494400 |
|
HD |
217465 |
|
