18267+0800 SLE 176

 
 
18h 26m 42.17s +08 00' 10.5" P.A. 164 sep 13.6 mag 9.53,12.53 Sp A2
 
 
Coord 2000
18267+0800
Discov num
SLE 176
Comp
Coord arcsec 2000
18 26 42.17 +08 00 10.5
Date first
1919
Date last
2010
Obs
6
Pa first
169
Pa last
164
P.A. Now (θ)
164°
Sep first
12.6
Sep last
13.6
Sep. Now (ρ)
13.6"
Mag pri
9.53
Mag sec
12.53
delta mag (ΔM)
3
Spectral class
A2 (white)
Pri motion ra
+002
Sec motion ra
+015
Pri motion dec
-002
Sec motion dec
-010
Notes
rPM=0.847
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
164.1
Precise sep
13.56
Constellation
Ophiuchus
Tycho2
1023-02449-1
HD
169929
last precise pa
164.1
last precise sep
13.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18267+0800 SLE 176 2002 4 164 13.6 9.60 11.00 A2 D 182642.17+080010.5
18267+0800 SLE 176 2010 6 164 13.3 9.53 12.53 A2 182642.17+080010.5

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