20492-5242 UC 4300

 
 
20h 49m 14.15s -52 42' 26.0" P.A. 240 sep 62.2 mag 8.26,12.90 Sp F3V
 
 
Coord 2000
20492-5242
Discov num
UC 4300
Comp
Coord arcsec 2000
20 49 14.15 -52 42 26.0
Date first
1998
Date last
2010
Obs
3
Pa first
240
Pa last
240
P.A. Now (θ)
240°
Sep first
62.3
Sep last
62.2
Sep. Now (ρ)
62.2"
Mag pri
8.26
Mag sec
12.90
delta mag (ΔM)
4.64
Spectral class
F3V (yellow-white)
Pri motion ra
+034
Sec motion ra
+033
Pri motion dec
-055
Sec motion dec
-056
Notes
V W (Proper motion indicates physical, )
rPM=0.022 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239.6
Precise sep
62.17
Cdsa2 id
UC 4300
Constellation
Indus
Ra deg
20.820597222222222
De deg
-52.70722222222223
last precise pa
239.6
last precise sep
62.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20492-5242 UC 4300 1999 2 240 62.5 9.10 12.90 V 204914.15-524226.0
20492-5242 UC 4300 2000 2 240 62.3 9.10 12.90 V 204914.15-524226.0
20492-5242 UC 4300 2010 3 240 62.2 8.26 12.90 F3V V 204914.15-524226.0

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