08030+1843 COU 477
08h 02m 57.93s +18° 43' 28.9" P.A. 320.00 sep 0.9 mag 11.10,11.70 Sp F2
| Coord 2000 |
08030+1843 |
|
Discov num |
COU 477 |
|
Comp |
|
|
Coord arcsec 2000 |
08 02 57.93 +18 43 28.9 |
|
| Date first |
1970 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
317 |
|
Pa last |
320.4 |
|
P.A. Now (θ) |
320.4° |
|
| Sep first |
0.7 |
|
Sep last |
0.867 |
|
Sep. Now (ρ) |
0.867" |
|
| Mag pri |
11.10 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=0.133 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
Tycho2 |
1380-01382-1 |
|
Gaia DR2 |
669286304219261696 |
|
