17594-4746 I 110 (HD 163615)
17h 59m 26.91s -47° 46' 26.7" P.A. 124.00 sep 1.5 mag 8.18,9.76 Sp A2/3V dist. 259.74 pc (847.27 l.y.)
Coord 2000 |
17594-4746 |
|
Discov num |
I 110 |
|
Comp |
|
|
Coord arcsec 2000 |
17 59 26.91 -47 46 26.7 |
|
Date first |
1896 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
125 |
|
Pa last |
124.3 |
|
P.A. Now (θ) |
124.3° |
|
Sep first |
1.5 |
|
Sep last |
1.537 |
|
Sep. Now (ρ) |
1.537" |
|
Mag pri |
8.18 |
|
Mag sec |
9.76 |
|
delta mag (ΔM) |
1.58 |
|
Spectral class |
A2/3V (white) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
-021 |
|
Sec motion dec |
-021 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 163615 |
|
Constellation |
Ara |
|
SAO |
228599 |
|
HIP |
88087 |
|
Tycho2 |
8348-00075-1 |
|
Gaia DR2 |
5953770875046216064 |
|
HD |
163615 |
|
GC |
24443 |
|
CD |
CD-4711960 |
|
CP |
CP-47 8613 |
|
Distance |
259.74 |
|
Distance ly |
847.27 |
|