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
Constellation
Sagitta
Gaia DR2
89096346368
 
 
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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