19251-2303 RST 3225 AB (HD 182346)
19h 25m 06.17s -23° 02' 30.5" P.A. 130.00 sep 1.2 mag 7.50,12.50 Sp F6V dist. 49 pc (159.84 l.y.)
| Coord 2000 |
19251-2303 |
|
Discov num |
RST3225 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 25 06.17 -23 02 30.5 |
|
| Date first |
1935 |
|
Date last |
2021 |
|
Obs |
12 |
|
| Pa first |
34 |
|
Pa last |
130.4 |
|
P.A. Now (θ) |
130.4° |
|
| Sep first |
1.5 |
|
Sep last |
1.22 |
|
Sep. Now (ρ) |
1.22" |
|
| Mag pri |
7.50 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
5 |
|
Spectral class |
F6V (yellow-white) |
|
| Pri motion ra |
+035 |
|
Sec motion ra |
|
|
| Pri motion dec |
-025 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
19251-2303 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
188098 |
19 25 06 -23 02 30 |
RST 3225 Aa,Ab |
2021 |
7 |
171 |
0.2 |
7.50 |
11.00 |
3.50 |
|
|
| Show |
HD 182346 |
188098 |
19 25 06 -23 02 30 |
RST 3225 AB |
2021 |
12 |
130 |
1.2 |
7.50 |
12.50 |
5.00 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 182346 |
|
Constellation |
Sagittarius |
|
SAO |
188098 |
|
HIP |
95457 |
|
| Tycho2 |
6876-01389-1 |
|
HD |
182346 |
|
CD |
CD-2315389 |
|
CP |
CP-23 7470 |
|
| Distance |
49 |
|
Distance ly |
159.84 |
|
