17372+0649 HEI 862

 
 
17h 37m 09.55s +06 48' 53.4" P.A. 67 sep 2.8 mag 11.40,11.60
 
 
Coord 2000
17372+0649
Discov num
HEI 862
Comp
Coord arcsec 2000
17 37 09.55 +06 48 53.4
Date first
1994
Date last
2001
Obs
3
Pa first
71
Pa last
67
P.A. Now (θ)
67°
Sep first
2.6
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
11.40
Mag sec
11.60
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-040
Sec motion ra
+016
Pri motion dec
-007
Sec motion dec
+009
Notes
rPM=1.434
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
66.9
Precise sep
2.776
Cdsa2 id
HEI 862
Constellation
Ophiuchus
Tycho2
0426-00804-1
Ra deg
17.619319444444447
De deg
6.8148333333333335
last precise pa
66.9
last precise sep
2.776
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17372+0649 HEI 862 1997 2 72 2.4 11.40 11.60 173709.55+064853.4
17372+0649 HEI 862 2001 3 67 2.8 11.40 11.60 173709.55+064853.4

If you need more information about this double, apply for a data request form to the WDS.