19297+6607 LDS2439

 
 
19h 29m 44.42s +66 06' 01.7" P.A. 300 sep 9.4 mag 14.70,15.10
 
 
Coord 2000
19297+6607
Discov num
LDS2439
Comp
Coord arcsec 2000
19 29 44.42 +66 06 01.7
Date first
1953
Date last
2003
Obs
3
Pa first
279
Pa last
300
P.A. Now (θ)
300°
Sep first
4.0
Sep last
9.4
Sep. Now (ρ)
9.4"
Mag pri
14.70
Mag sec
15.10
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+217
Sec motion ra
+217
Pri motion dec
+081
Sec motion dec
+081
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.8
Precise sep
9.42
Constellation
Draco
last precise pa
299.8
last precise sep
9.42
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19297+6607 LDS2439 1953 1 279 4.0 15.90 20.50 I 192944.09+660601.0
19297+6607 LDS2439 2003 3 300 9.4 14.70 15.10 R 192944.42+660601.7

If you need more information about this double, apply for a data request form to the WDS.