19044+0542 HEI 899

 
 
19h 04m 24.63s +05 43' 16.6" P.A. 245 sep 1.7 mag 10.14,11.73
 
 
Coord 2000
19044+0542
Discov num
HEI 899
Comp
Coord arcsec 2000
19 04 24.63 +05 43 16.6
Date first
1991
Date last
1995
Obs
2
Pa first
242
Pa last
245
P.A. Now (θ)
245°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
10.14
Mag sec
11.73
delta mag (ΔM)
1.59
Spectral class
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
245.1
Precise sep
1.67
Constellation
Aquila
Tycho2
0474-00440-1
last precise pa
245.1
last precise sep
1.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19044+0542 HEI 899 1995 2 245 1.7 10.14 11.73 190424.63+054316.6

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