19223+2147 RAO 407 AC
19h 22m 20.84s +21° 46' 37.5" P.A. 128.00 sep 2.2 mag 12.90,17.50
| Coord 2000 |
19223+2147 |
|
Discov num |
RAO 407 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 22 20.84 +21 46 37.5 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
128 |
|
Pa last |
128.4 |
|
P.A. Now (θ) |
128.4° |
|
| Sep first |
2.2 |
|
Sep last |
2.161 |
|
Sep. Now (ρ) |
2.161" |
|
| Mag pri |
12.90 |
|
Mag sec |
17.50 |
|
delta mag (ΔM) |
4.6 |
|
Spectral class |
|
|
| Pri motion ra |
-029 |
|
Sec motion ra |
|
|
| Pri motion dec |
-139 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
19223+2147 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 22 21 +21 46 38 |
RAO 407 AB |
2016 |
1 |
277 |
3.7 |
12.90 |
16.60 |
3.70 |
|
|
| Show |
|
|
19 22 21 +21 46 38 |
RAO 407 AC |
2016 |
1 |
128 |
2.2 |
12.90 |
17.50 |
4.60 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
