16019+2458 COU 411

 
 
16h 01m 52.05s +24 58' 25.6" P.A. 278 sep 1.4 mag 10.61,11.43 Sp F8
 
 
Coord 2000
16019+2458
Discov num
COU 411
Comp
Coord arcsec 2000
16 01 52.05 +24 58 25.6
Date first
1969
Date last
2010
Obs
7
Pa first
285
Pa last
278
P.A. Now (θ)
278°
Sep first
1.0
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
10.61
Mag sec
11.43
delta mag (ΔM)
0.82
Spectral class
F8 (yellow-white)
Pri motion ra
-022
Sec motion ra
-022
Pri motion dec
+011
Sec motion dec
+011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.8
Precise sep
1.399
Constellation
Serpens
Tycho2
2035-00012-1
last precise pa
277.8
last precise sep
1.399
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16019+2458 COU 411 1997 5 279 1.4 10.61 11.43 F8 160152.05+245825.6
16019+2458 COU 411 2010 6 278 1.4 10.61 11.43 F8 160152.05+245825.6

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