02156+6806 TDS2180

 
 
02h 15m 37.34s +68 06' 01.7" P.A. 274 sep 0.7 mag 11.24,11.41
 
 
Coord 2000
02156+6806
Discov num
TDS2180
Comp
Coord arcsec 2000
02 15 37.34 +68 06 01.7
Date first
1991
Date last
1991
Obs
1
Pa first
274
Pa last
274
P.A. Now (θ)
274°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.24
Mag sec
11.41
delta mag (ΔM)
0.17
Spectral class
Pri motion ra
-018
Sec motion ra
-018
Pri motion dec
+006
Sec motion dec
+006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.7
Precise sep
0.7
Constellation
Cassiopeia
Tycho2
4311-00237-1
last precise pa
273.7
last precise sep
0.7
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02156+6806 TDS2180 1991 1 274 0.7 11.24 11.41 021537.34+680601.7

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