23159+4900 HJ 1863
23h 15m 53.92s +48° 59' 53.3" P.A. 52.00 sep 9.6 mag 11.50,12.50
| Coord 2000 |
23159+4900 |
|
Discov num |
HJ 1863 |
|
Comp |
|
|
Coord arcsec 2000 |
23 15 53.92 +48 59 53.3 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
61 |
|
Pa last |
51.6 |
|
P.A. Now (θ) |
51.6° |
|
| Sep first |
5.0 |
|
Sep last |
9.624 |
|
Sep. Now (ρ) |
9.624" |
|
| Mag pri |
11.50 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
-014 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
rPM=0.102 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
1942697442666953472 |
|