19556+2233 DAM 291

 
 
19h 55m 37.76s +22 32' 48.2" P.A. 174.00 sep 7.4 mag 11.40,12.60
 
 
Coord 2000
19556+2233
Discov num
DAM 291
Comp
Coord arcsec 2000
19 55 37.76 +22 32 48.2
Date first
2000
Date last
2015
Obs
7
Pa first
175
Pa last
174
P.A. Now (θ)
174°
Sep first
6.8
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
11.40
Mag sec
12.60
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+006
Sec motion ra
-003
Pri motion dec
+020
Sec motion dec
-006
Notes
rPM=1.318
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
173.7
Precise sep
7.403
Constellation
Vulpecula
Gaia DR2
77089033600
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19556+2233 DAM 291 2000 1 175 6.8 11.40 12.60 195537.76+223248.2
19556+2233 DAM 291 2001 3 173 7.4 11.40 12.60 195537.76+223248.2
19556+2233 DAM 291 2015 3 174 7.4 11.40 12.60 195537.76+223248.2

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