02201+5740 TDS2208

 
 
02h 20m 03.85s +57 39' 56.2" P.A. 352 sep 2.3 mag 11.38,12.13
 
 
Coord 2000
02201+5740
Discov num
TDS2208
Comp
Coord arcsec 2000
02 20 03.85 +57 39 56.2
Date first
1991
Date last
1991
Obs
1
Pa first
352
Pa last
352
P.A. Now (θ)
352°
Sep first
2.3
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
11.38
Mag sec
12.13
delta mag (ΔM)
0.75
Spectral class
Pri motion ra
+015
Sec motion ra
+015
Pri motion dec
-011
Sec motion dec
-011
Notes
X (Dubious double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
Tycho2
3694-00797-1
last precise pa
351.5
last precise sep
2.27
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02201+5740 TDS2208 1991 1 352 2.3 11.38 12.13 022003.85+573956.2

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