17199-1941 A 2240 (HD 156700)
17h 19m 51.48s -19° 40' 42.6" P.A. 203.00 sep 1.6 mag 9.67,11.84 Sp F0V dist. 164.74 pc (537.38 l.y.)
| Coord 2000 |
17199-1941 |
|
Discov num |
A 2240 |
|
Comp |
|
|
Coord arcsec 2000 |
17 19 51.48 -19 40 42.6 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
200 |
|
Pa last |
202.5 |
|
P.A. Now (θ) |
202.5° |
|
| Sep first |
1.3 |
|
Sep last |
1.637 |
|
Sep. Now (ρ) |
1.637" |
|
| Mag pri |
9.67 |
|
Mag sec |
11.84 |
|
delta mag (ΔM) |
2.17 |
|
Spectral class |
F0V (yellow-white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
-024 |
|
| Notes |
|
|
rPM=0.21 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 156700 |
|
Constellation |
Ophiuchus |
|
HIP |
84788 |
|
Tycho2 |
6241-02591-1 |
|
| Gaia DR2 |
4122051225471901440 |
|
HD |
156700 |
|
BD |
BD-19 4599 |
|
Distance |
164.74 |
|
| Distance ly |
537.38 |
|
