20076+1655 BRT1337AB

 
 
20h 07m 38.83s +16 55' 27.8" P.A. 223 sep 5.2 mag 11.20,11.50
 
 
Coord 2000
20076+1655
Discov num
BRT1337
Comp
AB
Coord arcsec 2000
20 07 38.83 +16 55 27.8
Date first
1900
Date last
2015
Obs
12
Pa first
221
Pa last
223
P.A. Now (θ)
223°
Sep first
4.7
Sep last
5.2
Sep. Now (ρ)
5.2"
Mag pri
11.20
Mag sec
11.50
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+016
Sec motion ra
+004
Pri motion dec
+011
Sec motion dec
+000
Notes
R (Red magnitudes)
rPM=0.838
This double is not physical.
 
 
20076+1655 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 20076+1655 BRT1337 AB 1900 2015 12 223 5.2 11.20 11.50 0.30 <===
Show 20076+1655 SLE 684 AC 1984 1984 1 279 28.2 11.20 11.20 0.00
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
222.6
Precise sep
5.182
Constellation
Sagitta
Gaia DR2
11326765056
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20076+1655 BRT1337 AB 2007 6 222 5.2 10.20 10.90 D 200738.68+165525.5
20076+1655 BRT1337 AB 2011 7 223 5.0 10.20 10.90 D 200738.68+165525.5
20076+1655 BRT1337 AB 2012 9 222 5.1 10.20 10.90 D 200738.68+165525.5
20076+1655 BRT1337 AB 2013 10 222 5.2 10.20 10.90 200738.68+165525.5
20076+1655 BRT1337 AB 2014 11 222 5.0 10.20 10.90 200738.68+165525.5
20076+1655 BRT1337 AB 2015 12 223 5.2 11.20 11.50 R 200738.83+165527.8

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