00289+3958 MLB 808
00h 28m 58.60s +39° 58' 47.2" P.A. 291.00 sep 8.7 mag 12.50,12.92
| Coord 2000 |
00289+3958 |
|
Discov num |
MLB 808 |
|
Comp |
|
|
Coord arcsec 2000 |
00 28 58.60 +39 58 47.2 |
|
| Date first |
1933 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
290 |
|
Pa last |
290.6 |
|
P.A. Now (θ) |
290.6° |
|
| Sep first |
8.3 |
|
Sep last |
8.72 |
|
Sep. Now (ρ) |
8.72" |
|
| Mag pri |
12.50 |
|
Mag sec |
12.92 |
|
delta mag (ΔM) |
0.42 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1.166
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
379410302758948736 |
|