19518+4317 RAO 166
19h 51m 45.03s +43° 17' 05.2" P.A. 90.00 sep 3.5 mag 12.30,17.10 Sp K4III+K2g
| Coord 2000 |
19518+4317 |
|
Discov num |
RAO 166 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 45.03 +43 17 05.2 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
90 |
|
Pa last |
90 |
|
P.A. Now (θ) |
90° |
|
| Sep first |
3.5 |
|
Sep last |
3.48 |
|
Sep. Now (ρ) |
3.48" |
|
| Mag pri |
12.30 |
|
Mag sec |
17.10 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
K4III+K2g (yellow-orange/yellow-orange) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
U
R
(Proper motion indicates non-physical, Red magnitudes) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
