23337+4848 MMA 18
23h 33m 43.85s +48° 47' 44.2" P.A. 55.00 sep 17.2 mag 14.20,14.30
| Coord 2000 |
23337+4848 |
|
Discov num |
MMA 18 |
|
Comp |
|
|
Coord arcsec 2000 |
23 33 43.85 +48 47 44.2 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
55 |
|
Pa last |
54.6 |
|
P.A. Now (θ) |
54.6° |
|
| Sep first |
17.3 |
|
Sep last |
17.197 |
|
Sep. Now (ρ) |
17.197" |
|
| Mag pri |
14.20 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.128 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
1941891401860319104 |
|
