02580+4650 VLM 7
02h 58m 00.53s +46° 49' 39.4" P.A. 176.00 sep 11.7 mag 9.60,9.60 Sp A0
Coord 2000 |
02580+4650 |
|
Discov num |
VLM 7 |
|
Comp |
|
|
Coord arcsec 2000 |
02 58 00.53 +46 49 39.4 |
|
Date first |
1896 |
|
Date last |
2019 |
|
Obs |
15 |
|
Pa first |
174 |
|
Pa last |
175.5 |
|
P.A. Now (θ) |
175.5° |
|
Sep first |
12.0 |
|
Sep last |
11.73 |
|
Sep. Now (ρ) |
11.73" |
|
Mag pri |
9.60 |
|
Mag sec |
9.60 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=0.243 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3297-01272-1 |
|
Gaia DR2 |
434383818268529920 |
|