04191+1731 OCC 938 Aa,Ab
04h 19m 08.00s +17° 31' 29.1" P.A. -1.00 sep 0.1 mag 8.90,11.00 Sp G8V dist. 46.4 pc (151.36 l.y.)
| Coord 2000 |
04191+1731 |
|
Discov num |
OCC 938 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
04 19 08.00 +17 31 29.1 |
|
| Date first |
1995 |
|
Date last |
1995 |
|
Obs |
0 |
|
| Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
| Sep first |
0.1 |
|
Sep last |
0.06 |
|
Sep. Now (ρ) |
0.06" |
|
| Mag pri |
8.90 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
G8V (yellow) |
|
| Pri motion ra |
+110 |
|
Sec motion ra |
|
|
| Pri motion dec |
-028 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
04191+1731 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
93860 |
04 19 08 +17 31 29 |
OCC 938 Aa,Ab |
1995 |
0 |
-1 |
0.1 |
8.90 |
11.00 |
2.10 |
|
<=== |
| Show |
|
93860 |
04 19 08 +17 31 29 |
GWP 577 AB |
2015 |
6 |
350 |
177.2 |
8.40 |
17.10 |
8.70 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
SAO |
93860 |
|
HIP |
20146 |
|
Tycho2 |
1268-00352-1 |
|
| Gaia DR2 |
47345009348203392 |
|
HD |
27282 |
|
BD |
BD+17 707 |
|
Distance |
46.4 |
|
| Distance ly |
151.36 |
|
