02176+5616 TDS2193

 
 
02h 17m 35.55s +56 15' 47.7" P.A. 341 sep 1.8 mag 12.09,12.47
 
 
Coord 2000
02176+5616
Discov num
TDS2193
Comp
Coord arcsec 2000
02 17 35.55 +56 15 47.7
Date first
1991
Date last
1991
Obs
1
Pa first
341
Pa last
341
P.A. Now (θ)
341°
Sep first
1.8
Sep last
1.8
Sep. Now (ρ)
1.8"
Mag pri
12.09
Mag sec
12.47
delta mag (ΔM)
0.38
Spectral class
Pri motion ra
+010
Sec motion ra
+010
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
341.2
Precise sep
1.84
Constellation
Perseus
Tycho2
3694-03428-1
last precise pa
341.2
last precise sep
1.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02176+5616 TDS2193 1991 1 341 1.8 12.09 12.47 021735.55+561547.7

If you need more information about this double, apply for a data request form to the WDS.