00157+4730 KPP 2491
00h 15m 43.76s +47° 29' 41.8" P.A. 16.00 sep 22.3 mag 12.60,14.60
| Coord 2000 |
00157+4730 |
|
Discov num |
KPP2491 |
|
Comp |
|
|
Coord arcsec 2000 |
00 15 43.76 +47 29 41.8 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
16 |
|
Pa last |
16.1 |
|
P.A. Now (θ) |
16.1° |
|
| Sep first |
22.3 |
|
Sep last |
22.31 |
|
Sep. Now (ρ) |
22.31" |
|
| Mag pri |
12.60 |
|
Mag sec |
14.60 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-017 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.042 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
392343338344694144 |
|