08310+2918 SKF 661
08h 31m 02.42s +29° 17' 42.6" P.A. 62.00 sep 3.4 mag 18.40,20.10 Sp M0
| Coord 2000 |
08310+2918 |
|
Discov num |
SKF 661 |
|
Comp |
|
|
Coord arcsec 2000 |
08 31 02.42 +29 17 42.6 |
|
| Date first |
2002 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
63 |
|
Pa last |
62.1 |
|
P.A. Now (θ) |
62.1° |
|
| Sep first |
3.3 |
|
Sep last |
3.35 |
|
Sep. Now (ρ) |
3.35" |
|
| Mag pri |
18.40 |
|
Mag sec |
20.10 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
M0 (red) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
|
|
| Pri motion dec |
-023 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
Gaia DR2 |
707712242746639872 |
|
