00173+3332 ES 2210

 
 
00h 17m 17.87s +33 32' 37.3" P.A. 270 sep 3.4 mag 11.50,11.00
 
 
Coord 2000
00173+3332
Discov num
ES 2210
Comp
Coord arcsec 2000
00 17 17.87 +33 32 37.3
Date first
1926
Date last
2016
Obs
10
Pa first
268
Pa last
270
P.A. Now (θ)
270°
Sep first
3.1
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
11.50
Mag sec
11.00
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+013
Sec motion ra
Pri motion dec
+012
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
270
Precise sep
3.393
Cdsa2 id
ES 2210
Constellation
Andromeda
Tycho2
2264-00247-1
Ra deg
0.2882972222222222
De deg
33.54369444444444
last precise pa
270
last precise sep
3.393
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00173+3332 ES 2210 2001 7 271 3.0 9.50 9.60 D 001717.87+333237.3
00173+3332 ES 2210 2008 8 271 3.3 9.50 9.60 D 001717.87+333237.3
00173+3332 ES 2210 2016 10 270 3.4 11.50 11.00 001717.87+333237.3

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