17029-2320 B 327 (HD 153872)
17h 02m 55.51s -23° 19' 55.0" P.A. 111.00 sep 0.8 mag 10.10,11.60 Sp F2V
Coord 2000 |
17029-2320 |
|
Discov num |
B 327 |
|
Comp |
|
|
Coord arcsec 2000 |
17 02 55.51 -23 19 55.0 |
|
Date first |
1926 |
|
Date last |
1964 |
|
Obs |
4 |
|
Pa first |
106 |
|
Pa last |
111.2 |
|
P.A. Now (θ) |
111.2° |
|
Sep first |
0.8 |
|
Sep last |
0.81 |
|
Sep. Now (ρ) |
0.81" |
|
Mag pri |
10.10 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
F2V (yellow-white) |
|
Pri motion ra |
-010 |
|
Sec motion ra |
|
|
Pri motion dec |
-020 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 153872 |
|
Constellation |
Ophiuchus |
|
SAO |
184953 |
|
Tycho2 |
6811-00557-1 |
|
Gaia DR2 |
4113805751577569792 |
|
HD |
153872 |
|