19201+2254 SLE 936

 
 
19h 20m 08.92s +22 54' 10.7" P.A. 66 sep 7.6 mag 11.20,12.00
 
 
Coord 2000
19201+2254
Discov num
SLE 936
Comp
Coord arcsec 2000
19 20 08.92 +22 54 10.7
Date first
1894
Date last
2015
Obs
5
Pa first
67
Pa last
66
P.A. Now (θ)
66°
Sep first
7.5
Sep last
7.6
Sep. Now (ρ)
7.6"
Mag pri
11.20
Mag sec
12.00
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+005
Sec motion ra
+009
Pri motion dec
-001
Sec motion dec
+002
Notes
rPM=0.542
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
66.3
Precise sep
7.644
Constellation
Vulpecula
Tycho2
2124-01933-1
Gaia DR2
2022184922139516288
HD
344222
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19201+2254 SLE 936 1999 3 67 7.7 11.20 12.00 D 192008.92+225410.7
19201+2254 SLE 936 2001 4 66 7.6 11.20 12.00 D 192008.92+225410.7
19201+2254 SLE 936 2015 5 66 7.6 11.20 12.00 192008.92+225410.7

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