00026+4221 GRV 2
00h 02m 38.53s +42° 21' 35.4" P.A. 113.00 sep 24.8 mag 10.93,12.21
| Coord 2000 |
00026+4221 |
|
Discov num |
GRV 2 |
|
Comp |
|
|
Coord arcsec 2000 |
00 02 38.53 +42 21 35.4 |
|
| Date first |
1893 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
114 |
|
Pa last |
113.2 |
|
P.A. Now (θ) |
113.2° |
|
| Sep first |
25.1 |
|
Sep last |
24.764 |
|
Sep. Now (ρ) |
24.764" |
|
| Mag pri |
10.93 |
|
Mag sec |
12.21 |
|
delta mag (ΔM) |
1.28 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=0.188 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
2789-01572-1 |
|
Gaia DR2 |
384426962000565632 |
|
