08315+2250 POU 2981
08h 31m 30.62s +22° 49' 39.5" P.A. 215.00 sep 12.7 mag 14.50,14.70
| Coord 2000 |
08315+2250 |
|
Discov num |
POU2981 |
|
Comp |
|
|
Coord arcsec 2000 |
08 31 30.62 +22 49 39.5 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
221 |
|
Pa last |
215.1 |
|
P.A. Now (θ) |
215.1° |
|
| Sep first |
12.7 |
|
Sep last |
12.744 |
|
Sep. Now (ρ) |
12.744" |
|
| Mag pri |
14.50 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
+021 |
|
Sec motion ra |
-042 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
-032 |
|
| Notes |
|
|
rPM=1.512
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
Gaia DR2 |
665939528264408192 |
|
