09191+1819 XMI  90

 
 
09h 19m 04.07s +18 19' 22.3" P.A. 44 sep 19.6 mag 10.89,11.18
 
 
Coord 2000
09191+1819
Discov num
XMI  90
Comp
Coord arcsec 2000
09 19 04.07 +18 19 22.3
Date first
1894
Date last
2013
Obs
11
Pa first
40
Pa last
44
P.A. Now (θ)
44°
Sep first
19.6
Sep last
19.6
Sep. Now (ρ)
19.6"
Mag pri
10.89
Mag sec
11.18
delta mag (ΔM)
0.29
Spectral class
Pri motion ra
-008
Sec motion ra
-001
Pri motion dec
-009
Sec motion dec
-016
Notes
rPM=0.618
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43.5
Precise sep
19.59
Cdsa2 id
XMI 90
Constellation
Cancer
Tycho2
1405-01489-1
Ra deg
9.317797222222222
De deg
18.32286111111111
last precise pa
43.5
last precise sep
19.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09191+1819 XMI 90 1998 7 43 19.6 10.89 11.18 D 091904.07+181922.3
09191+1819 XMI 90 2011 8 44 19.6 10.89 11.18 D 091904.07+181922.3
09191+1819 XMI 90 2013 10 44 19.6 10.89 11.18 091904.07+181922.3

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