19417-5420 UC 4010

 
 
19h 41m 41.16s -54 19' 37.1" P.A. 287 sep 10.3 mag 13.00,15.90
 
 
Coord 2000
19417-5420
Discov num
UC 4010
Comp
Coord arcsec 2000
19 41 41.16 -54 19 37.1
Date first
1998
Date last
2015
Obs
4
Pa first
288
Pa last
287
P.A. Now (θ)
287°
Sep first
10.4
Sep last
10.3
Sep. Now (ρ)
10.3"
Mag pri
13.00
Mag sec
15.90
delta mag (ΔM)
2.9
Spectral class
Pri motion ra
+048
Sec motion ra
+048
Pri motion dec
-045
Sec motion dec
-043
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.03 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
287.4
Precise sep
10.341
Cdsa2 id
UC 4010
Constellation
Telescopium
Ra deg
19.694766666666666
De deg
-54.326972222222224
last precise pa
287.4
last precise sep
10.341
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19417-5420 UC 4010 1999 2 287 10.4 13.00 15.90 V 194141.16-541937.1
19417-5420 UC 4010 2000 2 288 10.4 13.00 15.90 V 194141.16-541937.1
19417-5420 UC 4010 2010 3 287 10.5 13.00 15.90 V R 194141.16-541937.1
19417-5420 UC 4010 2015 4 287 10.3 13.00 15.90 V R 194141.16-541937.1

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