16188+6232 LDS2377

 
 
16h 18m 55.69s +62 31' 29.8" P.A. 319 sep 39.4 mag 19.80,20.00
 
 
Coord 2000
16188+6232
Discov num
LDS2377
Comp
Coord arcsec 2000
16 18 55.69 +62 31 29.8
Date first
1954
Date last
2015
Obs
8
Pa first
317
Pa last
319
P.A. Now (θ)
319°
Sep first
35.0
Sep last
39.4
Sep. Now (ρ)
39.4"
Mag pri
19.80
Mag sec
20.00
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-018
Sec motion ra
Pri motion dec
+059
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
319.3
Precise sep
39.378
Constellation
Draco
SAO
17041
Gaia DR2
06367182208
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16188+6232 LDS2377 1999 2 319 38.0 19.80 20.00 D 161855.69+623129.8
16188+6232 LDS2377 2010 3 320 39.0 19.80 20.00 161855.69+623129.8
16188+6232 LDS2377 2015 4 319 39.3 19.80 20.00 161855.69+623129.8

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