19505+4016 RAO 159
19h 50m 31.62s +40° 15' 47.5" P.A. 230.00 sep 2.6 mag 11.60,15.70 Sp K3III+K5V
| Coord 2000 |
19505+4016 |
|
Discov num |
RAO 159 |
|
Comp |
|
|
Coord arcsec 2000 |
19 50 31.62 +40 15 47.5 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
230 |
|
Pa last |
230 |
|
P.A. Now (θ) |
230° |
|
| Sep first |
2.6 |
|
Sep last |
2.64 |
|
Sep. Now (ρ) |
2.64" |
|
| Mag pri |
11.60 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
K3III+K5V (yellow-orange/yellow-orange) |
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
Sec motion dec |
|
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
