17003+0106 A 2235 (HD 153563)
17h 00m 17.97s +01° 05' 55.7" P.A. 269.00 sep 0.8 mag 10.42,10.44 Sp F8
| Coord 2000 |
17003+0106 |
|
Discov num |
A 2235 |
|
Comp |
|
|
Coord arcsec 2000 |
17 00 17.97 +01 05 55.7 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
21 |
|
| Pa first |
276 |
|
Pa last |
269.4 |
|
P.A. Now (θ) |
269.4° |
|
| Sep first |
0.7 |
|
Sep last |
0.827 |
|
Sep. Now (ρ) |
0.827" |
|
| Mag pri |
10.42 |
|
Mag sec |
10.44 |
|
delta mag (ΔM) |
0.02 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-022 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 153563 |
|
Constellation |
Ophiuchus |
|
SAO |
121989 |
|
Tycho2 |
0398-01342-1 |
|
| Gaia DR2 |
4381800578264195840 |
|
HD |
153563 |
|
