09571+7004 TDS 561

 
 
09h 57m 07.55s +70 04' 07.3" P.A. 106 sep 0.8 mag 11.27,11.58
 
 
Coord 2000
09571+7004
Discov num
TDS 561
Comp
Coord arcsec 2000
09 57 07.55 +70 04 07.3
Date first
1991
Date last
2015
Obs
2
Pa first
98
Pa last
106
P.A. Now (θ)
106°
Sep first
0.9
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.27
Mag sec
11.58
delta mag (ΔM)
0.31
Spectral class
Pri motion ra
+026
Sec motion ra
+026
Pri motion dec
+039
Sec motion dec
+039
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
106.4
Precise sep
0.832
Constellation
Ursa Major
Tycho2
4386-00030-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09571+7004 TDS 561 1991 1 98 0.9 11.27 11.58 095707.55+700407.3
09571+7004 TDS 561 2015 2 106 0.8 11.27 11.58 095707.55+700407.3

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