17100+6812 MLR 200

 
 
17h 09m 58.08s +68 12' 02.9" P.A. 269 sep 1.1 mag 10.30,10.38 Sp F0
 
 
Coord 2000
17100+6812
Discov num
MLR 200
Comp
Coord arcsec 2000
17 09 58.08 +68 12 02.9
Date first
1971
Date last
2006
Obs
9
Pa first
271
Pa last
269
P.A. Now (θ)
269°
Sep first
0.9
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
10.30
Mag sec
10.38
delta mag (ΔM)
0.08
Spectral class
F0 (yellow-white)
Pri motion ra
+016
Sec motion ra
+016
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
268.5
Precise sep
1.11
Constellation
Draco
SAO
17373
Tycho2
4421-02421-1
last precise pa
268.5
last precise sep
1.11
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17100+6812 MLR 200 1996 8 270 1.0 10.30 10.38 F0 170958.08+681202.9
17100+6812 MLR 200 2006 9 269 1.1 10.30 10.38 F0 170958.08+681202.9

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