21053+1150 UC 4375

 
 
21h 05m 16.63s +11 50' 28.8" P.A. 236 sep 23.3 mag 11.70,14.70
 
 
Coord 2000
21053+1150
Discov num
UC 4375
Comp
Coord arcsec 2000
21 05 16.63 +11 50 28.8
Date first
2000
Date last
2015
Obs
4
Pa first
237
Pa last
236
P.A. Now (θ)
236°
Sep first
23.5
Sep last
23.3
Sep. Now (ρ)
23.3"
Mag pri
11.70
Mag sec
14.70
delta mag (ΔM)
3
Spectral class
Pri motion ra
+006
Sec motion ra
+014
Pri motion dec
-057
Sec motion dec
-063
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.155 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
236.3
Precise sep
23.293
Constellation
Equuleus
Tycho2
1112-01880-1
Gaia DR2
60683482496
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21053+1150 UC 4375 2000 2 237 23.5 11.70 14.70 V 210516.63+115028.8
21053+1150 UC 4375 2001 2 237 23.3 11.70 14.70 V 210516.63+115028.8
21053+1150 UC 4375 2010 3 236 23.3 11.70 14.70 V R 210516.63+115028.8
21053+1150 UC 4375 2015 4 236 23.3 11.70 14.70 V R 210516.63+115028.8

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