17449+3752 ES 2016

 
 
17H 44M 52.82S +37 52' 08.2" P.A. 217 SEP 4 MAG 8.85,13.32 SP A0 DIST. 371.75 PC (1212.65 L.Y.)
 
 
Coord 2000
17449+3752
Discov num
ES 2016
Comp
Coord arcsec 2000
17 44 52.82 +37 52 08.2
Date first
1923
Date last
1998
Obs
5
Pa first
217
Pa last
217
P.A. Now (θ)
217°
Sep first
4.0
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
8.85
Mag sec
13.32
delta mag (ΔM)
4.47
Spectral class
A0 (white)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
+005
Sec motion dec
+007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
66302
HIP
86865
Tycho2
3088-01416-1
HD
161601
BD
BD+37 2940
Distance
371.75
Distance ly
1212.65
last precise pa
216.9
last precise sep
4.03