00403-4853 BRT 638

 
 
00h 40m 18.15s -48 53' 22.3" P.A. 57 sep 4.9 mag 13.30,14.10
 
 
Coord 2000
00403-4853
Discov num
BRT 638
Comp
Coord arcsec 2000
00 40 18.15 -48 53 22.3
Date first
1908
Date last
2015
Obs
4
Pa first
56
Pa last
57
P.A. Now (θ)
57°
Sep first
4.8
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
13.30
Mag sec
14.10
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+014
Sec motion ra
+034
Pri motion dec
-047
Sec motion dec
-036
Notes
rPM=0.461
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
56.9
Precise sep
4.858
Constellation
Phoenix
last precise pa
56.9
last precise sep
4.858
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00403-4853 BRT 638 1999 2 57 4.8 13.30 14.10 D 004018.15-485322.3
00403-4853 BRT 638 2015 4 57 4.9 13.30 14.10 004018.15-485322.3

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