17002-2459 EHR 14 AB
17h 00m 09.48s -24° 59' 20.2" P.A. 243.00 sep 8.7 mag 4.70,12.70 Sp F3V dist. 33.7 pc (109.93 l.y.)
| Coord 2000 |
17002-2459 |
|
Discov num |
EHR 14 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 00 09.48 -24 59 20.2 |
|
| Date first |
2008 |
|
Date last |
2009 |
|
Obs |
2 |
|
| Pa first |
243 |
|
Pa last |
242.9 |
|
P.A. Now (θ) |
242.9° |
|
| Sep first |
8.9 |
|
Sep last |
8.672 |
|
Sep. Now (ρ) |
8.672" |
|
| Mag pri |
4.70 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
8 |
|
Spectral class |
F3V (yellow-white) |
|
| Pri motion ra |
+049 |
|
Sec motion ra |
|
|
| Pri motion dec |
-055 |
|
Sec motion dec |
|
|
| Notes |
N
U
K
(See Notes, Proper motion indicates non-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
This double is not physical.
17002-2459 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
26 Oph |
184897 |
17 00 09 -24 59 20 |
EHR 14 Aa,Ab |
2021 |
8 |
213 |
0.4 |
4.70 |
6.70 |
2.00 |
|
|
| Show |
|
184897 |
17 00 09 -24 59 20 |
EHR 14 AB |
2009 |
2 |
243 |
8.7 |
4.70 |
12.70 |
8.00 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
SAO |
184897 |
|
HIP |
83196 |
|
Tycho2 |
6814-01333-1 |
|
| Gaia DR2 |
4113072720923097600 |
|
HD |
153363 |
|
HR |
6310 |
|
GC |
22905 |
|
| CD |
CD-2413002 |
|
CP |
CP-24 5784 |
|
Flamsteed |
26 Ophiuchi |
|
Flamsteed name |
26 Oph |
|
| Distance |
33.7 |
|
Distance ly |
109.93 |
|
