17266-0505 DEA 57 AB (NSV8662)
17h 26m 37.88s -05° 05' 11.7" P.A. 308.00 sep 294.1 mag 3.55,14.66 Sp F3V+L5.5 dist. 30.08 pc (98.12 l.y.)
| Coord 2000 |
17266-0505 |
|
Discov num |
DEA 57 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 26 37.88 -05 05 11.7 |
|
| Date first |
1999 |
|
Date last |
1999 |
|
Obs |
1 |
|
| Pa first |
308 |
|
Pa last |
307.8 |
|
P.A. Now (θ) |
307.8° |
|
| Sep first |
294.1 |
|
Sep last |
294.13 |
|
Sep. Now (ρ) |
294.13" |
|
| Mag pri |
3.55 |
|
Mag sec |
14.66 |
|
delta mag (ΔM) |
11.11 |
|
Spectral class |
F3V+L5.5 (yellow-white/very deep red) |
|
| Pri motion ra |
-093 |
|
Sec motion ra |
-087 |
|
| Pri motion dec |
-043 |
|
Sec motion dec |
-019 |
|
| Notes |
N
V
K
(See Notes, Proper motion indicates physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.241 (< 0.3, Physical double)
This double is physical.
17266-0505 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
141665 |
17 26 38 -05 05 12 |
MKT 14 Aa,Ab |
2002 |
22 |
194 |
0.0 |
4.93 |
5.83 |
0.90 |
Y |
|
| Show |
NSV8662 |
141665 |
17 26 38 -05 05 12 |
DEA 57 AB |
1999 |
1 |
308 |
294.1 |
3.55 |
14.66 |
11.11 |
|
<=== |
0 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
NSV8662 |
|
Constellation |
Ophiuchus |
|
SAO |
141665 |
|
HIP |
85365 |
|
| Tycho2 |
5075-00717-1 |
|
Gaia DR2 |
4362277714227206016 |
|
HD |
157950 |
|
HR |
6493 |
|
| GC |
23617 |
|
BD |
BD-04 4275 |
|
FK5 |
647 |
|
Distance |
30.08 |
|
| Distance ly |
98.12 |
|
