19408+4340 RAO 168
19h 40m 47.31s +43° 40' 08.6" P.A. 201.00 sep 2.5 mag 11.00,16.80 Sp K3III+K3V
| Coord 2000 |
19408+4340 |
|
Discov num |
RAO 168 |
|
Comp |
|
|
Coord arcsec 2000 |
19 40 47.31 +43 40 08.6 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
201 |
|
Pa last |
201 |
|
P.A. Now (θ) |
201° |
|
| Sep first |
2.5 |
|
Sep last |
2.53 |
|
Sep. Now (ρ) |
2.53" |
|
| Mag pri |
11.00 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
5.8 |
|
Spectral class |
K3III+K3V (yellow-orange/yellow-orange) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3148-01222-1 |
|
