20121-0034 DAM 200

 
 
20h 12m 05.62s -00 33' 35.5" P.A. 211 sep 4.2 mag 12.00,13.00
 
 
Coord 2000
20121-0034
Discov num
DAM 200
Comp
Coord arcsec 2000
20 12 05.62 -00 33 35.5
Date first
1998
Date last
2015
Obs
4
Pa first
211
Pa last
211
P.A. Now (θ)
211°
Sep first
4.2
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
12.00
Mag sec
13.00
delta mag (ΔM)
1
Spectral class
Pri motion ra
+008
Sec motion ra
-012
Pri motion dec
+015
Sec motion dec
-021
Notes
rPM=1.703
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
210.9
Precise sep
4.242
Constellation
Aquila
SAO
125556
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20121-0034 DAM 200 2000 2 211 4.2 12.00 13.00 D 201205.62-003335.5
20121-0034 DAM 200 2010 3 213 4.1 12.00 13.00 201205.62-003335.5
20121-0034 DAM 200 2015 4 211 4.2 12.00 13.00 201205.62-003335.5

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