04151+4445 GRV 209
04h 15m 11.39s +44° 45' 31.9" P.A. 293.00 sep 22.4 mag 11.13,11.90
| Coord 2000 |
04151+4445 |
|
Discov num |
GRV 209 |
|
Comp |
|
|
Coord arcsec 2000 |
04 15 11.39 +44 45 31.9 |
|
| Date first |
1895 |
|
Date last |
2017 |
|
Obs |
10 |
|
| Pa first |
293 |
|
Pa last |
293.3 |
|
P.A. Now (θ) |
293.3° |
|
| Sep first |
22.6 |
|
Sep last |
22.41 |
|
Sep. Now (ρ) |
22.41" |
|
| Mag pri |
11.13 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
232808947098672768 |
|
