22385+3754 ES 2533

 
 
22h 39m 05.20s +37 54' 35.0" P.A. 319 sep 7.4 mag 11.00,12.00
 
 
Coord 2000
22385+3754
Discov num
ES 2533
Comp
Coord arcsec 2000
22 39 05.20 +37 54 35.0
Date first
1931
Date last
2010
Obs
5
Pa first
315
Pa last
319
P.A. Now (θ)
319°
Sep first
7.5
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
11.00
Mag sec
12.00
delta mag (ΔM)
1
Spectral class
Pri motion ra
-006
Sec motion ra
-003
Pri motion dec
-001
Sec motion dec
-002
Notes
rPM=0.52
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.4
Precise sep
7.38
Constellation
Lacerta
last precise pa
319.4
last precise sep
7.38
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22385+3754 ES 2533 1931 1 315 7.5 11.00 12.00 223812.00+375400.0
22385+3754 ES 2533 2000 3 320 7.4 11.00 12.00 223905.20+375435.0
22385+3754 ES 2533 2010 4 319 7.4 11.00 12.00 223905.20+375435.0

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