02051+8145 TDS2105

 
 
02h 05m 07.07s +81 44' 51.2" P.A. 284.00 sep 1.6 mag 11.31,12.77
 
 
Coord 2000
02051+8145
Discov num
TDS2105
Comp
Coord arcsec 2000
02 05 07.07 +81 44 51.2
Date first
1991
Date last
2016
Obs
3
Pa first
280
Pa last
284
P.A. Now (θ)
284°
Sep first
1.5
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
11.31
Mag sec
12.77
delta mag (ΔM)
1.46
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-010
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
284.2
Precise sep
1.592
Constellation
Cepheus
Tycho2
4507-00767-1
Gaia DR2
571995708600574080
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02051+8145 TDS2105 1991 1 280 1.5 11.31 12.77 020507.07+814451.2
02051+8145 TDS2105 2015 2 284 1.6 11.31 12.77 020507.07+814451.2

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