19431+0502 DAM 174

 
 
19h 43m 06.66s +05 01' 54.2" P.A. 246 sep 7.5 mag 12.30,12.40
 
 
Coord 2000
19431+0502
Discov num
DAM 174
Comp
Coord arcsec 2000
19 43 06.66 +05 01 54.2
Date first
1999
Date last
2001
Obs
3
Pa first
246
Pa last
246
P.A. Now (θ)
246°
Sep first
7.5
Sep last
7.5
Sep. Now (ρ)
7.5"
Mag pri
12.30
Mag sec
12.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+008
Sec motion ra
-019
Pri motion dec
-007
Sec motion dec
-024
Notes
rPM=1.042
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
246.4
Precise sep
7.545
Constellation
Aquila
last precise pa
246.4
last precise sep
7.545
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19431+0502 DAM 174 2000 1 246 7.5 12.30 12.40 194306.66+050154.2
19431+0502 DAM 174 2001 4 246 7.5 12.30 12.40 D 194306.66+050154.2
19431+0502 DAM 174 2010 4 246 7.3 12.30 12.40 194306.66+050154.2

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