20004+2018 BRT2462

 
 
20h 00m 21.57s +20 18' 59.4" P.A. 288 sep 2.8 mag 12.43,12.55
 
 
Coord 2000
20004+2018
Discov num
BRT2462
Comp
Coord arcsec 2000
20 00 21.57 +20 18 59.4
Date first
1895
Date last
2007
Obs
3
Pa first
102
Pa last
288
P.A. Now (θ)
288°
Sep first
2.3
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
12.43
Mag sec
12.55
delta mag (ΔM)
0.12
Spectral class
Pri motion ra
-001
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
287.9
Precise sep
2.83
Cdsa2 id
BRT 2462
Constellation
Sagitta
Ra deg
20.005991666666667
De deg
20.3165
last precise pa
287.9
last precise sep
2.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20004+2018 BRT2462 2007 3 288 2.8 12.43 12.55 B 200021.57+201859.4

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