17113-1537 RST 3968 (HD 155308)
17h 11m 18.95s -15° 36' 54.5" P.A. 291.00 sep 0.5 mag 9.60,11.70 Sp F3V
Coord 2000 |
17113-1537 |
|
Discov num |
RST3968 |
|
Comp |
|
|
Coord arcsec 2000 |
17 11 18.95 -15 36 54.5 |
|
Date first |
1937 |
|
Date last |
1951 |
|
Obs |
3 |
|
Pa first |
299 |
|
Pa last |
291 |
|
P.A. Now (θ) |
291° |
|
Sep first |
0.6 |
|
Sep last |
0.52 |
|
Sep. Now (ρ) |
0.52" |
|
Mag pri |
9.60 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
F3V (yellow-white) |
|
Pri motion ra |
+013 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 155308 |
|
Constellation |
Ophiuchus |
|
SAO |
160345 |
|
Tycho2 |
6232-00421-1 |
|
Gaia DR2 |
4136362159577762176 |
|
HD |
155308 |
|