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Current system
19518+2306
BKO 1016


Nearby doubles
4' : 19520+2306
BKO1021

4' : 19516+2306
BKO1010

4' : 19516+2304
BKO1011

5' : 19520+2303
BKO1022

5' : 19522+2306
BKO1026

5' : 19517+2301
BKO1014AB

6' : 19518+2303
CHE 173

7' : 19522+2309
BKO1025

7' : 19514+2302
BKO1006

7' : 19523+2307
CHE 175

8' : 19514+2301
BKO1007

8' : 19513+2303
BKO1004

8' : 19512+2308
BKO1001

9' : 19516+2257
BKO1012

11' : 19510+2306
BKO 998AB

11' : 19517+2257
CHE 170

12' : 19513+2304
CHE 167

12' : 19521+2316
BU 979

12' : 19513+2309
CHE 165

13' : 19513+2308
CHE 166AB

13' : 19512+2306
CHE 164

13' : 19518+2253
BKO1017

14' : 19509+2306
BKO 995

14' : 19511+2306
CHE 162AB

15' : 19516+2251
BKO1013

15' : 19519+2251
BKO1019



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19518+2306 BKO 1016

 
 
19h 51m 49.24s +23° 05' 21.5" P.A. 27.00 sep 4.0 mag 15.60,15.60
 
 
Coord 2000 19518+2306 Discov num BKO1016 Comp Coord arcsec 2000 19 51 49.24 +23 05 21.5
Date first 2000 Date last 2015 Obs 4
Pa first 29 Pa last 26.7 P.A. Now (θ) 26.7°
Sep first 3.8 Sep last 4.007 Sep. Now (ρ) 4.007"
Mag pri 15.60 Mag sec 15.60 delta mag (ΔM) 0 Spectral class
Pri motion ra Sec motion ra +019
Pri motion dec Sec motion dec +022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1828029929104512512
 
 
WDS 19518+2306 BKO 1016 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bko2002 C - Ladanyi, T. & Berko, E. ...................
Bko2002 Webb Soc., Double Star Circ. 10, 2002
Bko2003 C u Ladanyi, T., Berko, E. & Vaskuti, G ...................
Bko2003 Webb Soc., Double Star Circ. 11, 2003
Bko2004 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2004 Webb Soc., Double Star Circ. 12, 2004
Bko2005 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2005 Webb Soc., Double Star Circ. 13, 2005
Bko2008 C u Berko, E. & Vaskuti, G. ...................
Bko2008 Webb Soc., Double Star Circ. 16, 2008
Bko2008b C u Berko, E. 2008JDSO....4..144B
Bko2008b JDSO 4, 144, 2008
Bko2009 C u Berko, E. 2009JDSO....5...49B
Bko2009 JDSO 5, 49, 2009
Bko2009b C u Berko, E. 2009JDSO....5..168B
Bko2009b JDSO 5, 168, 2009
Bko2009c C u Berko, E. ...................
Bko2009c Webb Soc., Double Star Circ. 17, 2009
Bko2009d C u Berko, E. 2009JDSO....5..189B
Bko2009d JDSO 5, 189, 2009
Bko2010a C u Berko, E. 2010JDSO....6...21B
Bko2010a JDSO 6, 21, 2010
Bko2010b C u Berko, E. ...................
Bko2010b Webb Soc., Double Star Circ. 18, 2010
Bko2011a C u Berko, E. 2011JDSO....7....2B
Bko2011a JDSO 7, 2, 2011
Bko2011b C u Berko, E. ...................
Bko2011b Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980)
Bko2011c C u Berko, E. ...................
Bko2011c Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042)
Bko2012 C u Berko, E. ...................
Bko2012 Webb Soc., Double Star Circ. 20, 2012
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19518+2306 BKO1016 2008 2 30 4.0 15.60 15.60 195149.24+230521.5
19518+2306 BKO1016 2015 4 27 4.0 15.60 15.60 195149.24+230521.5

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

 
 
WDS 19518+2306 BKO 1016 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19518+2306 BKO 1016 : MEASURES
 
 
No records found.

 
 
WDS 19518+2306 : VIRTUAL EYEPIECE
 
 

19518+2306 BKO1016A mag 15.6 19518+2306 BKO1016B sep 3.9 P.A. 24.80 mag 15.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19518+2306 : ALADIN DSS IMAGE @ 19h 51m 49.24s +23° 05' 21.5"
 
 
 
 
WDS 19518+2306 BKO 1016 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19518+2306 BKO1016 distance=0' 19520+2306 BKO1021 distance=4' 19516+2306 BKO1010 distance=4' 19516+2304 BKO1011 distance=4' 19520+2303 BKO1022 distance=5' 19522+2306 BKO1026 distance=5' 19517+2301 BKO1014AB distance=5' 19517+2301 BKO1014AC distance=5' 19518+2303 CHE 173 distance=6' 19522+2309 BKO1025 distance=7' 19514+2302 BKO1006 distance=7' 19523+2307 CHE 175 distance=7' 19514+2301 BKO1007 distance=8' 19513+2303 BKO1004 distance=8' 19512+2308 BKO1001 distance=8' 19516+2257 BKO1012 distance=9' 19510+2306 BKO 998AB distance=11' 19510+2306 BKO 998AC distance=11' 19510+2306 BKO 998AD distance=11' 19517+2257 CHE 170 distance=11' 19513+2304 CHE 167 distance=12' 19521+2316 BU 979 distance=12' 19513+2309 CHE 165 distance=12' 19513+2308 BKO 997CD distance=13' 19513+2308 CHE 166AB distance=13' 19513+2308 CHE 166AC distance=13' 19512+2306 CHE 164 distance=13' 19518+2253 BKO1017 distance=13' 19509+2306 BKO 995 distance=14' 19511+2306 BKO 999BD distance=14' 19511+2306 CHE 162AB distance=14' 19511+2306 BKO 999AC distance=14' 19516+2251 BKO1013 distance=15' 19519+2251 BKO1019 distance=15' 19513+2319 POU4120 distance=16' 19512+2253 BKO1002 distance=16' 19510+2316 BKO 996 distance=16' 19507+2309 BKO 991 distance=16' 19507+2306 BKO 992 distance=16' 19506+2304 BKO 989 distance=17' 19523+2249 CHE 176 distance=18' 19525+2250 BKO1030BD distance=18' 19513+2322 BKO1003 distance=18' 19525+2250 BKO1030AB distance=18' 19525+2250 BKO1030AC distance=18' 19527+2252 BKO1034AB distance=19' 19527+2252 BKO1034AC distance=19' 19512+2322 BKO1000 distance=19' 19508+2310 CHE 158 distance=20' 19523+2247 BKO1028 distance=20' 19518+2245 BKO1018 distance=21' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 19518+2306 BKO1016 27 4.0
Show 19520+2306 BKO1021 242 6.0 4
Show 19516+2306 BKO1010 2 4.9 4
Show 19516+2304 BKO1011 240 3.7 4
Show 19520+2303 BKO1022 12 4.4 5
Show 19522+2306 BKO1026 89 9.2 5
Show 19517+2301 BKO1014 AB 52 4.7 5
Show 19517+2301 BKO1014 AC 252 7.0 5
Show 19518+2303 CHE 173 128 25.0 6
Show 19522+2309 BKO1025 107 13.5 7
Show 19514+2302 BKO1006 206 9.0 7
Show 19523+2307 CHE 175 44 16.6 7
Show 19514+2301 BKO1007 241 7.0 8
Show 19513+2303 BKO1004 182 9.4 8
Show 19512+2308 BKO1001 105 5.1 8
Show 19516+2257 BKO1012 290 14.1 9
Show 19510+2306 BKO 998 AB 47 9.5 11
Show 19510+2306 BKO 998 AC 110 10.8 11
Show 19510+2306 BKO 998 AD 161 8.9 11
Show 19517+2257 CHE 170 62 14.8 11
Show 19513+2304 CHE 167 208 10.0 12
Show 19521+2316 BU 979 324 2.7 12
Show 19513+2309 CHE 165 155 12.1 12
Show 19513+2308 BKO 997 CD 19 12.6 13
Show 19513+2308 CHE 166 AB 257 11.8 13
Show 19513+2308 CHE 166 AC 15 19.5 13
Show 19512+2306 CHE 164 108 24.4 13
Show 19518+2253 BKO1017 87 5.9 13
Show 19509+2306 BKO 995 92 6.2 14
Show 19511+2306 BKO 999 BD 170 5.8 14
Show 19511+2306 CHE 162 AB 75 23.1 14
Show 19511+2306 BKO 999 AC 359 7.4 14
Show 19516+2251 BKO1013 280 8.8 15
Show 19519+2251 BKO1019 46 7.2 15
Show 19513+2319 POU4120 228 9.9 16
Show 19512+2253 BKO1002 145 6.4 16
Show 19510+2316 BKO 996 222 5.9 16
Show 19507+2309 BKO 991 337 9.2 16
Show 19507+2306 BKO 992 75 7.0 16
Show 19506+2304 BKO 989 22 3.0 17
Show 19523+2249 CHE 176 126 27.7 18
Show 19525+2250 BKO1030 BD 131 9.2 18
Show 19513+2322 BKO1003 89 3.5 18
Show 19525+2250 BKO1030 AB 49 36.2 18
Show 19525+2250 BKO1030 AC 10 11.0 18
Show 19527+2252 BKO1034 AB 96 9.4 19
Show 19527+2252 BKO1034 AC 49 13.5 19
Show 19512+2322 BKO1000 69 2.2 19
Show 19508+2310 CHE 158 148 8.9 20
Show 19523+2247 BKO1028 304 5.9 20
Show 19518+2245 BKO1018 336 6.3 21

 
 
WDS 19518+2306 : COMPONENTS
 
 
  A
B pa=24.8°
sep=3.94"
 
 
19518+2306 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195149.24+230521.5 Mag 15.6
 
 
19518+2306 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195149.36+230525.1 Mag 15.6 PmRA 19.00
PmDE 22.0 Calc coord yes