19026+3925 ALI1106

 
 
19h 02m 31.73s +39 24' 32.2" P.A. 255 sep 15.5 mag 13.30,13.40
 
 
Coord 2000
19026+3925
Discov num
ALI1106
Comp
Coord arcsec 2000
19 02 31.73 +39 24 32.2
Date first
1930
Date last
2010
Obs
4
Pa first
260
Pa last
255
P.A. Now (θ)
255°
Sep first
14.6
Sep last
15.5
Sep. Now (ρ)
15.5"
Mag pri
13.30
Mag sec
13.40
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+002
Sec motion ra
-010
Pri motion dec
+004
Sec motion dec
-018
Notes
rPM=1.217
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
254.6
Precise sep
15.46
Cdsa2 id
ALI 1106
Constellation
Lyra
Ra deg
19.042147222222223
De deg
39.408944444444444
last precise pa
254.6
last precise sep
15.46
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19026+3925 ALI1106 1998 2 255 15.3 13.30 13.40 D 190231.73+392432.2
19026+3925 ALI1106 2002 3 255 15.4 13.30 13.40 D 190231.73+392432.2
19026+3925 ALI1106 2010 4 255 15.4 13.30 13.40 190231.73+392432.2

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