23140-2705 UC 4905

 
 
23h 13m 57.91s -27 04' 49.9" P.A. 57 sep 16.1 mag 13.00,13.80
 
 
Coord 2000
23140-2705
Discov num
UC 4905
Comp
Coord arcsec 2000
23 13 57.91 -27 04 49.9
Date first
1998
Date last
2010
Obs
4
Pa first
57
Pa last
57
P.A. Now (θ)
57°
Sep first
16.2
Sep last
16.1
Sep. Now (ρ)
16.1"
Mag pri
13.00
Mag sec
13.80
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+028
Sec motion ra
+034
Pri motion dec
-046
Sec motion dec
-042
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.133 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.7
Precise sep
16.13
Constellation
Sculptor
last precise pa
56.7
last precise sep
16.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23140-2705 UC 4905 1999 2 57 16.1 13.00 13.80 V 231357.91-270449.9
23140-2705 UC 4905 2000 2 57 16.1 13.00 13.80 V 231357.91-270449.9
23140-2705 UC 4905 2010 4 57 16.1 13.00 13.80 V R 231357.91-270449.9

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