17260-0745 RST 3975 AB
17h 25m 59.02s -07° 45' 10.2" P.A. 28.00 sep 1.0 mag 10.60,14.50 Sp G0
| Coord 2000 |
17260-0745 |
|
Discov num |
RST3975 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 25 59.02 -07 45 10.2 |
|
| Date first |
1938 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
32 |
|
Pa last |
27.9 |
|
P.A. Now (θ) |
27.9° |
|
| Sep first |
0.7 |
|
Sep last |
1.037 |
|
Sep. Now (ρ) |
1.037" |
|
| Mag pri |
10.60 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17260-0745 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 25 59 -07 45 10 |
GII 246 Aa,Ab |
2013 |
1 |
166 |
0.2 |
11.40 |
11.40 |
0.00 |
|
|
| Show |
|
|
17 25 59 -07 45 10 |
RST 3975 AB |
2016 |
4 |
28 |
1.0 |
10.60 |
14.50 |
3.90 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
5658-00449-1 |
|
