20040-3504 UC 4073

 
 
20h 04m 02.98s -35 04' 01.4" P.A. 3.00 sep 26.4 mag 15.10,16.30
 
 
Coord 2000
20040-3504
Discov num
UC 4073
Comp
Coord arcsec 2000
20 04 02.98 -35 04 01.4
Date first
1998
Date last
2015
Obs
5
Pa first
4
Pa last
3
P.A. Now (θ)
Sep first
26.1
Sep last
26.4
Sep. Now (ρ)
26.4"
Mag pri
15.10
Mag sec
16.30
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+021
Sec motion ra
+053
Pri motion dec
-051
Sec motion dec
-070
Notes
V (Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.424
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.1
Precise sep
26.402
Constellation
Sagittarius
Gaia DR2
17664292992
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20040-3504 UC 4073 2000 2 4 26.1 15.10 16.30 V 200402.98-350401.4
20040-3504 UC 4073 2010 4 2 27.9 15.10 16.30 V 200402.98-350401.4
20040-3504 UC 4073 2015 5 3 26.4 15.10 16.30 V 200402.98-350401.4

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