01218+4839 TDS1855

 
 
01h 21m 50.44s +48 38' 56.4" P.A. 316 sep 0.6 mag 11.31,11.37
 
 
Coord 2000
01218+4839
Discov num
TDS1855
Comp
Coord arcsec 2000
01 21 50.44 +48 38 56.4
Date first
1991
Date last
1991
Obs
1
Pa first
316
Pa last
316
P.A. Now (θ)
316°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.31
Mag sec
11.37
delta mag (ΔM)
0.06
Spectral class
Pri motion ra
+030
Sec motion ra
+030
Pri motion dec
-027
Sec motion dec
-027
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.1
Precise sep
0.61
Constellation
Andromeda
Tycho2
3269-00396-1
last precise pa
316.1
last precise sep
0.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01218+4839 TDS1855 1991 1 316 0.6 11.31 11.37 012150.44+483856.4

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