10245+3259 ES 2222

 
 
10h 24m 33.43s +32 57' 53.0" P.A. 291 sep 7.7 mag 10.15,11.40
 
 
Coord 2000
10245+3259
Discov num
ES 2222
Comp
Coord arcsec 2000
10 24 33.43 +32 57 53.0
Date first
1926
Date last
2017
Obs
8
Pa first
288
Pa last
291
P.A. Now (θ)
291°
Sep first
7.9
Sep last
7.7
Sep. Now (ρ)
7.7"
Mag pri
10.15
Mag sec
11.40
delta mag (ΔM)
1.25
Spectral class
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
-001
Sec motion dec
+000
Notes
rPM=0.071 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
290.7
Precise sep
7.701
Constellation
Leo Minor
Tycho2
2514-00935-1
last precise pa
290.7
last precise sep
7.701
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10245+3259 ES 2222 1999 4 290 7.6 10.15 11.40 D 102433.43+325753.0
10245+3259 ES 2222 2007 5 293 7.4 10.15 11.40 D 102433.43+325753.0
10245+3259 ES 2222 2010 7 290 8.2 10.15 11.40 102433.43+325753.0
10245+3259 ES 2222 2017 8 291 7.7 10.15 11.40 102433.43+325753.0

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