19188+1629 RAO 67 AB (HD 181144)
19h 18m 45.16s +16° 29' 18.1" P.A. 191.00 sep 6.9 mag 7.07,12.00 Sp F7V dist. 37.47 pc (122.23 l.y.)
| Coord 2000 |
19188+1629 |
|
Discov num |
RAO 67 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 18 45.16 +16 29 18.1 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
193 |
|
Pa last |
190.5 |
|
P.A. Now (θ) |
190.5° |
|
| Sep first |
6.7 |
|
Sep last |
6.86 |
|
Sep. Now (ρ) |
6.86" |
|
| Mag pri |
7.07 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
4.93 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
-030 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
N
W
(See Notes, ) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 181144 |
|
Constellation |
Sagitta |
|
SAO |
104707 |
|
HIP |
94905 |
|
| Tycho2 |
1599-00570-1 |
|
HD |
181144 |
|
GC |
26637 |
|
BD |
BD+16 3812 |
|
| Distance |
37.47 |
|
Distance ly |
122.23 |
|