02308+4030 LDS 3394
02h 30m 44.11s +40° 28' 52.8" P.A. 90.00 sep 3.6 mag 13.60,14.10
Coord 2000 |
02308+4030 |
|
Discov num |
LDS3394 |
|
Comp |
|
|
Coord arcsec 2000 |
02 30 44.11 +40 28 52.8 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
93 |
|
Pa last |
90.2 |
|
P.A. Now (θ) |
90.2° |
|
Sep first |
4.0 |
|
Sep last |
3.56 |
|
Sep. Now (ρ) |
3.56" |
|
Mag pri |
13.60 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
+204 |
|
Sec motion ra |
+233 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
rPM=0.128 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Andromeda |
|
Gaia DR2 |
337976512737177600 |
|