20004-2807 RST2129

 
 
20h 00m 22.10s -28 06' 18.9" P.A. 76 sep 1.5 mag 11.29,13.40
 
 
Coord 2000
20004-2807
Discov num
RST2129
Comp
Coord arcsec 2000
20 00 22.10 -28 06 18.9
Date first
1934
Date last
1944
Obs
2
Pa first
75
Pa last
76
P.A. Now (θ)
76°
Sep first
1.4
Sep last
1.5
Sep. Now (ρ)
1.5"
Mag pri
11.29
Mag sec
13.40
delta mag (ΔM)
2.11
Spectral class
Pri motion ra
+022
Sec motion ra
Pri motion dec
-027
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
75.5
Precise sep
1.54
Cdsa2 id
RST 2129
Constellation
Sagittarius
Ra deg
20.006138888888888
De deg
-28.10525
last precise pa
75.5
last precise sep
1.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20004-2807 RST2129 1944 2 76 1.5 11.29 13.40 200022.10-280618.9

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