16548-2331 LSC 68 (22 Oph)
16h 54m 50.81s -23° 30' 44.5" P.A. 167.00 sep 0.1 mag 6.80,9.70 Sp G8III dist. 183.49 pc (598.54 l.y.)
| Coord 2000 |
16548-2331 |
|
Discov num |
LSC 68 |
|
Comp |
|
|
Coord arcsec 2000 |
16 54 50.81 -23 30 44.5 |
|
| Date first |
2014 |
|
Date last |
2014 |
|
Obs |
1 |
|
| Pa first |
167 |
|
Pa last |
166.6 |
|
P.A. Now (θ) |
166.6° |
|
| Sep first |
0.1 |
|
Sep last |
0.084 |
|
Sep. Now (ρ) |
0.084" |
|
| Mag pri |
6.80 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
G8III (yellow) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-037 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
22 Oph |
|
Constellation |
Ophiuchus |
|
SAO |
184786 |
|
HIP |
82758 |
|
| Tycho2 |
6810-00733-1 |
|
Gaia DR2 |
4125469164752997504 |
|
HD |
152534 |
|
GC |
22778 |
|
| CD |
CD-2312968 |
|
CP |
CP-23 6414 |
|
Flamsteed |
22 Ophiuchi |
|
Flamsteed name |
22 Oph |
|
| Distance |
183.49 |
|
Distance ly |
598.54 |
|