11283-2117 UC 2145

 
 
11h 28m 15.98s -21 17' 23.9" P.A. 211 sep 56.2 mag 14.00,16.50
 
 
Coord 2000
11283-2117
Discov num
UC 2145
Comp
Coord arcsec 2000
11 28 15.98 -21 17 23.9
Date first
1998
Date last
2010
Obs
3
Pa first
211
Pa last
211
P.A. Now (θ)
211°
Sep first
56.3
Sep last
56.2
Sep. Now (ρ)
56.2"
Mag pri
14.00
Mag sec
16.50
delta mag (ΔM)
2.5
Spectral class
Pri motion ra
-085
Sec motion ra
-090
Pri motion dec
+012
Sec motion dec
+005
Notes
V (Proper motion indicates physical)
rPM=0.095 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
211.2
Precise sep
56.24
Constellation
Crater
last precise pa
211.2
last precise sep
56.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11283-2117 UC 2145 1999 2 211 56.0 14.00 16.50 V 112815.98-211723.9
11283-2117 UC 2145 2000 2 211 56.0 14.00 16.50 V 112815.98-211723.9
11283-2117 UC 2145 2010 3 211 56.2 14.00 16.50 V 112815.98-211723.9

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