20073-6551 B   985

 
 
20h 07m 19.84s -65 51' 09.4" P.A. 206.00 sep 4.7 mag 9.05,13.20 Sp G2V
 
 
Coord 2000
20073-6551
Discov num
B   985
Comp
Coord arcsec 2000
20 07 19.84 -65 51 09.4
Date first
1927
Date last
2015
Obs
4
Pa first
209
Pa last
206
P.A. Now (θ)
206°
Sep first
4.7
Sep last
4.7
Sep. Now (ρ)
4.7"
Mag pri
9.05
Mag sec
13.20
delta mag (ΔM)
4.15
Spectral class
G2V (yellow)
Pri motion ra
+035
Sec motion ra
Pri motion dec
-074
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
206
Precise sep
4.685
Constellation
Pavo
SAO
254728
Tycho2
9098-01297-1
Gaia DR2
04100631424
HD
190040
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20073-6551 B 985 2000 3 207 4.4 9.05 13.20 G2V D 200719.84-655109.4
20073-6551 B 985 2010 4 200 4.0 9.05 13.20 G2V 200719.84-655109.4
20073-6551 B 985 2015 4 206 4.7 9.05 13.20 G2V 200719.84-655109.4

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