17102-0046 BU 124 (HD 155195)
17h 10m 10.35s -00° 45' 36.7" P.A. 261.00 sep 0.9 mag 7.79,9.70 Sp A0V dist. 187.97 pc (613.16 l.y.)
| Coord 2000 |
17102-0046 |
|
Discov num |
BU 124 |
|
Comp |
|
|
Coord arcsec 2000 |
17 10 10.35 -00 45 36.7 |
|
| Date first |
1873 |
|
Date last |
2016 |
|
Obs |
41 |
|
| Pa first |
250 |
|
Pa last |
260.7 |
|
P.A. Now (θ) |
260.7° |
|
| Sep first |
1.0 |
|
Sep last |
0.907 |
|
Sep. Now (ρ) |
0.907" |
|
| Mag pri |
7.79 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
1.91 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 155195 |
|
Constellation |
Ophiuchus |
|
SAO |
141541 |
|
HIP |
83991 |
|
| Tycho2 |
5065-00458-1 |
|
HD |
155195 |
|
BD |
BD-00 3234 |
|
Distance |
187.97 |
|
| Distance ly |
613.16 |
|
