17362+0637 STF 2188 (HD 159779)
17h 36m 14.69s +06° 37' 16.9" P.A. 203.00 sep 5.5 mag 9.22,9.98 Sp A5
Coord 2000 |
17362+0637 |
|
Discov num |
STF2188 |
|
Comp |
|
|
Coord arcsec 2000 |
17 36 14.69 +06 37 16.9 |
|
Date first |
1831 |
|
Date last |
2019 |
|
Obs |
35 |
|
Pa first |
204 |
|
Pa last |
202.5 |
|
P.A. Now (θ) |
202.5° |
|
Sep first |
5.5 |
|
Sep last |
5.545 |
|
Sep. Now (ρ) |
5.545" |
|
Mag pri |
9.22 |
|
Mag sec |
9.98 |
|
delta mag (ΔM) |
0.76 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
rPM=0.385
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 159779 |
|
Constellation |
Ophiuchus |
|
SAO |
122554 |
|
Tycho2 |
0426-01635-1 |
|
Gaia DR2 |
4486104374446841216 |
|
HD |
159779 |
|
GC |
23859 |
|
ADS |
10656 |
|