19429+5501 MLR 579

 
 
19h 42m 49.34s +55 01' 36.7" P.A. 25 sep 0.2 mag 9.80,9.80 Sp M2 dist. 1282.05 pc (4182.05 l.y.)
 
 
Coord 2000
19429+5501
Discov num
MLR 579
Comp
Coord arcsec 2000
19 42 49.34 +55 01 36.7
Date first
1982
Date last
1982
Obs
1
Pa first
25
Pa last
25
P.A. Now (θ)
25°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.80
Mag sec
9.80
delta mag (ΔM)
0
Spectral class
M2 (red)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25.4
Precise sep
0.16
Constellation
Cygnus
SAO
31917
HIP
96989
Tycho2
3938-01755-1
HD
186635
BD
BD+54 2212
Distance
1282.05
Distance ly
4182.05
last precise pa
25.4
last precise sep
0.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19429+5501 MLR 579 1982 1 25 0.2 9.80 9.80 194249.34+550136.7

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