18348-3533 JSP 781 (HD 171177)
18h 34m 46.60s -35° 32' 54.7" P.A. 203.00 sep 0.4 mag 10.64,10.87 Sp A0V
| Coord 2000 |
18348-3533 |
|
Discov num |
JSP 781 |
|
Comp |
|
|
Coord arcsec 2000 |
18 34 46.60 -35 32 54.7 |
|
| Date first |
1930 |
|
Date last |
1991 |
|
Obs |
3 |
|
| Pa first |
188 |
|
Pa last |
202.6 |
|
P.A. Now (θ) |
202.6° |
|
| Sep first |
0.5 |
|
Sep last |
0.39 |
|
Sep. Now (ρ) |
0.39" |
|
| Mag pri |
10.64 |
|
Mag sec |
10.87 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 171177 |
|
Constellation |
Sagittarius |
|
Tycho2 |
7402-00148-1 |
|
Gaia DR2 |
6733827336476819840 |
|
| HD |
171177 |
|
