17261-2736 I 1069 (HD 157736)
17h 26m 05.87s -27° 35' 58.3" P.A. 348.00 sep 5.7 mag 7.51,11.30 Sp A0V dist. 151.52 pc (494.26 l.y.)
| Coord 2000 |
17261-2736 |
|
Discov num |
I 1069 |
|
Comp |
|
|
Coord arcsec 2000 |
17 26 05.87 -27 35 58.3 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
350 |
|
Pa last |
347.9 |
|
P.A. Now (θ) |
347.9° |
|
| Sep first |
4.7 |
|
Sep last |
5.714 |
|
Sep. Now (ρ) |
5.714" |
|
| Mag pri |
7.51 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
3.79 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-045 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 157736 |
|
Constellation |
Ophiuchus |
|
SAO |
185395 |
|
HIP |
85318 |
|
| Tycho2 |
6833-00020-1 |
|
Gaia DR2 |
4059980667347214208 |
|
HD |
157736 |
|
GC |
23578 |
|
| CD |
CD-2711652 |
|
CP |
CP-27 5650 |
|
Distance |
151.52 |
|
Distance ly |
494.26 |
|
