18499+5516 MLR 574

 
 
18h 49m 53.93s +55 15' 59.4" P.A. 52 sep 1 mag 10.59,10.83
 
 
Coord 2000
18499+5516
Discov num
MLR 574
Comp
Coord arcsec 2000
18 49 53.93 +55 15 59.4
Date first
1981
Date last
2006
Obs
6
Pa first
52
Pa last
52
P.A. Now (θ)
52°
Sep first
1.1
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
10.59
Mag sec
10.83
delta mag (ΔM)
0.24
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-008
Sec motion dec
-008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
51.7
Precise sep
0.97
Constellation
Draco
Tycho2
3922-01472-1
last precise pa
51.7
last precise sep
0.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18499+5516 MLR 574 1995 5 65 1.0 10.59 10.83 184953.93+551559.4
18499+5516 MLR 574 2006 6 52 1.0 10.59 10.83 184953.93+551559.4

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