19141+6707 HDS2722

 
 
19h 14m 03.91s +67 06' 55.9" P.A. 25 sep 0.1 mag 7.49,7.82 Sp A2 dist. 153.14 pc (499.54 l.y.)
 
 
Coord 2000
19141+6707
Discov num
HDS2722
Comp
Coord arcsec 2000
19 14 03.91 +67 06 55.9
Date first
1991
Date last
2010
Obs
5
Pa first
85
Pa last
25
P.A. Now (θ)
25°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.49
Mag sec
7.82
delta mag (ΔM)
0.33
Spectral class
A2 (white)
Pri motion ra
+003
Sec motion ra
Pri motion dec
+010
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
25.2
Precise sep
0.146
Constellation
Draco
SAO
18234
HIP
94505
Tycho2
4229-01415-1
HD
181043
BD
BD+66 1179
Distance
153.14
Distance ly
499.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19141+6707 HDS2722 2003 4 44 0.1 7.49 7.82 A2 N D 191403.91+670655.9
19141+6707 HDS2722 2010 5 25 0.1 7.49 7.82 A2 N D 191403.91+670655.9

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