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Doubles in session


Current system
19455+4650
BVD 268


Nearby doubles
7' : 19457+4644
KOI1556

12' : 19466+4650
KOI 720AB

16' : 19470+4653
DEA 397

18' : 19466+4637
KOI3480AB

19' : 19453+4709
KOI1079

22' : 19459+4629
GRF 10AB

22' : 19464+4630
DEA 263

23' : 19471+4635
DEA 406

24' : 19467+4710
KOI3208

27' : 19474+4633
KOI3487

29' : 19470+4626
DEA 280

29' : 19458+4622
ES 2681AB

29' : 19483+4650
KOI 721AB

30' : 19465+4717
KOI4544

30' : 19472+4714
KOI4768

32' : 19478+4630
KOI5707AB

33' : 19485+4657
DEA 462

33' : 19468+4720
KOI1152

33' : 19434+4715
STTA190AB

33' : 19485+4702
KOI4034

34' : 19487+4650
KOI2428

36' : 19473+4721
KOI1174AB

37' : 19454+4726
TDT1713

38' : 19490+4659
KOI6076

38' : 19490+4700
KOI7275

38' : 19474+4618
KOI5703



Selections
Full WDS
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.

19455+4650 BVD 268

 
 
19h 45m 30.43s +46° 50' 16.1" P.A. 182.00 sep 8.6 mag 17.60,17.50
 
 
Coord 2000 19455+4650 Discov num BVD 268 Comp Coord arcsec 2000 19 45 30.43 +46 50 16.1
Date first 1998 Date last 2016 Obs 3
Pa first 182 Pa last 181.6 P.A. Now (θ) 181.6°
Sep first 8.7 Sep last 8.636 Sep. Now (ρ) 8.636"
Mag pri 17.60 Mag sec 17.50 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -452 Sec motion ra -453
Pri motion dec -404 Sec motion dec -408
Notes V (Proper motion indicates physical)
rPM=0.007 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus
 
 
WDS 19455+4650 BVD 268 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bvd2003 Ma j Benavides, R. ...................
Bvd2003 +Pa OAG Gen. Cat. 10,000 vis. double star meas. 1970-2003 (J2000.0), 2003
Bvd2003 +Z
Bvd2006 Pa j Benavides, R. (in Rica Romero, F.M.) 2006JDSO....2..118B
Bvd2006 +E2 JDSO 2, 118, 2006
Bvd2006b C u Benavides, R. 2006O&T....64...25B
Bvd2006b Obs. et Travaux 64, 25, 2006
Bvd2008a C u Benavides, R. ...................
Bvd2008a Astronomia, II Epoca No. 113, 64-65, 2008
Bvd2008b C u Benavides, R. ...................
Bvd2008b Astronomia, II Epoca No. 114, 64-65, 2008
Bvd2009 C u Benavides, R. 2009JDSO....5...43B
Bvd2009 +Pa JDSO 5, 43, 2009
Bvd2009 +Mb
Bvd2009b C u Benavides, R. 2009OED.....1....8B
Bvd2009b El Observador de Estrellas Dobles, Issue #1, 8, 2009
Bvd2009c C u Benavides, R. ...................
Bvd2009c Astronomia, II Epoca No. 115, 64-65, 2009
Bvd2009d C u Benavides, R. ...................
Bvd2009d Astronomia, II Epoca No. 116, 64-65, 2009
Bvd2009e Pa - Benavides, R. (in Rica Romero, F.M.) 2009JDSO....5...78B
Bvd2009e JDSO 5, 78, 2009
Bvd2009f C u Benavides, R. ...................
Bvd2009f Astronomia, II Epoca No. 120, 64-65, 2009
Bvd2009g C u Benavides, R. ...................
Bvd2009g Astronomia, II Epoca No. 121, 68-69, 2009
Bvd2009h C u Benavides, R. ...................
Bvd2009h Astronomia, II Epoca No. 123, 64-65, 2009
Bvd2009i C j Benavides, R. 2009OED.....3...32B
Bvd2009i El Observador de Estrellas Dobles, Issue #3, 32, 2009
Bvd2010 C u Benavides, R. ...................
Bvd2010 Astronomia, II Epoca No. 129, 64-65, 2010
Bvd2010b E+ u Benavides, R., Rica, F., Reina, E., Castellanos, J., Naves, R., Lahuerta, L., & . 2010JDSO....6...30B
Bvd2010b +C Lahuerta, S.
Bvd2010b +Ht JDSO 6, 30, 2010 (astrometry from CCD imaging, 2MASS, Tycho-2, AC2000, various
Bvd2010b +P+ DSS sources, including Palomar surveys and UK Schmidt survey)
Bvd2010c C u Benavides Palencia, Rafael ...................
Bvd2010c Astronomia, II Epoca No. 131, 64-65, 2010
Bvd2011 C j Benavides Palencia, Rafael 2011OED.....7...26B
Bvd2011 El Observador de Estrellas Dobles, Issue #7, 26, 2011
Bvd2011b C u Benavides Palencia, Rafael ...................
Bvd2011b Astronomia, II Epoca No. 148, 64-65, 2011
Bvd2011c C u Benavides Palencia, Rafael ...................
Bvd2011c Astronomia, II Epoca No. 150, 64-65, 2011
Bvd2012 C u Benavides Palencia, Rafael ...................
Bvd2012 Astronomia, II Epoca No. 152, 64-65, 2012
Bvd2012b C u Benavides Palencia, Rafael ...................
Bvd2012b Astronomia, II Epoca No. 154, 64-65, 2012
Bvd2012c C u Benavides Palencia, Rafael ...................
Bvd2012c Astronomia, II Epoca No. 155, 64-65, 2012
Bvd2012d E2 j Benavides Palencia, Rafael 2012OED.....9...42B
Bvd2012d El Observador de Estrellas Dobles, Issue #9, 42, 2012
Bvd2012e Al u Benavides Palencia, Rafael 2012OED.....9...91B
Bvd2012e +Cl El Observador de Estrellas Dobles, Issue #9, 91, 2012
Bvd2012f C u Benavides Palencia, Rafael ...................
Bvd2012f Astronomia, II Epoca No. 157-158, 72, 2012
Bvd2012g C u Benavides Palencia, Rafael ...................
Bvd2012g Astronomia, II Epoca No. 160, 64, 2012
Bvd2012h C u Benavides Palencia, Rafael ...................
Bvd2012h Astronomia, II Epoca No. 161, 48, 2012
Bvd2013 E2 j Benavides Palencia, Rafael 2013OED....11...27B
Bvd2013 El Observador de Estrellas Dobles, Issue #11, 27, 2013
Bvd2013b C u Benavides Palencia, Rafael ...................
Bvd2013b Astronomia, II Epoca No. 173, 71, 2013
Bvd2014a Cl u Benavides Palencia, Rafael 2014OED....12...21B
Bvd2014a El Observador de Estrellas Dobles, Issue #12, 21, 2014
Bvd2014b C j Benavides Palencia, Rafael ...................
Bvd2014b Astronomia, II Epoca No. 175, 65, 2014
Bvd2014c C u Benavides Palencia, Rafael ...................
Bvd2014c Astronomia, II Epoca No. 176, 65, 2014
Bvd2014d C u Benavides Palencia, Rafael ...................
Bvd2014d Astronomia, II Epoca No. 179, 64, 2014
Bvd2014e C u Benavides Palencia, Rafael ...................
Bvd2014e Astronomia, II Epoca No. 181-182, 71, 2014
Bvd2014f C u Benavides Palencia, Rafael ...................
Bvd2014f Astronomia, II Epoca No. 183, 64, 2014
Bvd2014g C u Benavides Palencia, Rafael ...................
Bvd2014g Astronomia, II Epoca No. 185, 62, 2014
Bvd2015a C u Benavides Palencia, Rafael ...................
Bvd2015a Astronomia, II Epoca No. 191, 62, 2015
Bvd2015b C u Benavides Palencia, Rafael ...................
Bvd2015b Astronomia, II Epoca No. 193-194, 70, 2015
Bvd2015c C u Benavides Palencia, Rafael ...................
Bvd2015c Astronomia, II Epoca No. 195, 62, 2015
Bvd2015d C u Benavides Palencia, Rafael ...................
Bvd2015d Astronomia, II Epoca No. 197, 62, 2015
Bvd2016a Cl u Benavides Palencia, Rafael 2016OED....16...50B
Bvd2016a El Observador de Estrellas Dobles, Issue #16, 50, 2016
Bvd2017a Cl u Benavides Palencia, Rafael 2017OED....19...10B
Bvd2017a El Observador de Estrellas Dobles, Issue #19, 10, 2017
Bvd2018a Cl u Benavides Palencia, Rafael 2018OED....21...19B
Bvd2018a El Observador de Estrellas Dobles, Issue #21, 19, 2018
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19455+4650 BVD 268 1998 1 182 8.7 17.60 17.50 V 194530.43+465016.1
19455+4650 BVD 268 2010 2 176 8.6 17.60 17.50 V 194530.43+465016.1
19455+4650 BVD 268 2015 2 182 8.6 17.60 17.50 V 194530.43+465016.1
19455+4650 BVD 268 2016 3 182 8.6 17.60 17.50 V 194530.43+465016.1

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

 
 
WDS 19455+4650 BVD 268 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19455+4650 BVD 268 : MEASURES
 
 
No records found.

 
 
WDS 19455+4650 : VIRTUAL EYEPIECE
 
 

19455+4650 BVD 268A mag 17.6 19455+4650 BVD 268B sep 8.6 P.A. 181.10 mag 17.5 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19455+4650 : ALADIN DSS IMAGE @ 19h 45m 30.43s +46° 50' 16.1"
 
 
 
 
WDS 19455+4650 BVD 268 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19455+4650 BVD 268 distance=0' 19457+4644 KOI1556 distance=7' 19466+4650 KOI 720AB distance=12' 19466+4650 KOI 720AC distance=12' 19470+4653 DEA 397 distance=16' 19466+4637 KOI3480AB distance=18' 19466+4637 KOI3480AC distance=18' 19453+4709 KOI1079 distance=19' 19459+4629 GRF 10AB distance=22' 19459+4629 GRF 10AC distance=22' 19464+4630 DEA 263 distance=22' 19471+4635 DEA 406 distance=23' 19467+4710 KOI3208 distance=24' 19474+4633 KOI3487 distance=27' 19470+4626 DEA 280 distance=29' 19458+4622 ES 2681AB distance=29' 19458+4622 ES 2674AC distance=29' 19483+4650 KOI 721AB distance=29' 19465+4717 KOI4544 distance=30' 19472+4714 KOI4768 distance=30' 19478+4630 KOI5707AB distance=32' 19478+4630 KOI5707AC distance=32' 19485+4657 DEA 462 distance=33' 19468+4720 KOI1152 distance=33' 19434+4715 STTA190AB distance=33' 19434+4715 STTA190AC distance=33' 19485+4702 KOI4034 distance=33' 19487+4650 KOI2428 distance=34' 19473+4721 KOI1174AB distance=36' 19473+4721 KOI1174AC distance=36' 19473+4721 KOI1174AD distance=36' 19473+4721 KOI1174AE distance=36' 19454+4726 TDT1713 distance=37' 19490+4659 KOI6076 distance=38' 19490+4700 KOI7275 distance=38' 19474+4618 KOI5703 distance=38' 19429+4624 KPP3347 distance=39' 19493+4650 RAO 171 distance=40' 19460+4729 KOI3991 distance=40' 19489+4712 DEA 432 distance=42' 19450+4732 KOI5792 distance=42' 19495+4640 KOI3354 distance=43' 19496+4701 KOI5762 distance=43' 19414+4636 KOI2012 distance=45' 19492+4627 KOI 325 distance=45' 19499+4649 KOI3401 distance=46' 19434+4730 KOI2562 distance=46' 19410+4647 KOI3064 distance=46' 19499+4700 KOI2418AB distance=47' 19499+4700 KOI2418AC distance=47' 19499+4700 KOI2418AD distance=47' 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 19455+4650 BVD 268 182 8.6
Show 19457+4644 KOI1556 130 3.1 7
Show 19466+4650 KOI 720 AB 210 4.0 12
Show 19466+4650 KOI 720 AC 75 9.3 12
Show 19470+4653 DEA 397 289 20.4 16
Show 19466+4637 KOI3480 AB 210 0.4 18
Show 19466+4637 KOI3480 AC 337 2.9 18
Show 19453+4709 KOI1079 316 3.2 19
Show 19459+4629 GRF 10 AB 19 174.2 22
Show 19459+4629 GRF 10 AC 50 253.8 22
Show 19464+4630 DEA 263 310 10.9 22
Show 19471+4635 DEA 406 20 20.7 23
Show 19467+4710 KOI3208 359 2.5 24
Show 19474+4633 KOI3487 142 2.7 27
Show 19470+4626 DEA 280 189 11.5 29
Show 19458+4622 ES 2681 AB 165 27.2 29
Show 19458+4622 ES 2674 AC 312 26.5 29
Show 19483+4650 KOI 721 AB 196 1.8 29
Show 19465+4717 KOI4544 60 3.8 30
Show 19472+4714 KOI4768 160 1.3 30
Show 19478+4630 KOI5707 AB 239 2.7 32
Show 19478+4630 KOI5707 AC 81 3.8 32
Show 19485+4657 DEA 462 192 37.7 33
Show 19468+4720 KOI1152 7 0.5 33
Show 19434+4715 STTA190 AB 298 10.8 33
Show 19434+4715 STTA190 AC 316 67.3 33
Show 19485+4702 KOI4034 348 2.9 33
Show 19487+4650 KOI2428 122 3.8 34
Show 19473+4721 KOI1174 AB 238 5.1 36
Show 19473+4721 KOI1174 AC 234 0.7 36
Show 19473+4721 KOI1174 AD 5 3.1 36
Show 19473+4721 KOI1174 AE 317 3.5 36
Show 19454+4726 TDT1713 113 1.5 37
Show 19490+4659 KOI6076 351 2.4 38
Show 19490+4700 KOI7275 94 2.0 38
Show 19474+4618 KOI5703 81 2.5 38
Show 19429+4624 KPP3347 86 1.0 39
Show 19493+4650 RAO 171 152 1.1 40
Show 19460+4729 KOI3991 112 0.2 40
Show 19489+4712 DEA 432 18 24.8 42
Show 19450+4732 KOI5792 116 3.6 42
Show 19495+4640 KOI3354 228 3.8 43
Show 19496+4701 KOI5762 95 0.2 43
Show 19414+4636 KOI2012 240 3.1 45
Show 19492+4627 KOI 325 121 3.9 45
Show 19499+4649 KOI3401 94 0.7 46
Show 19434+4730 KOI2562 207 2.3 46
Show 19410+4647 KOI3064 195 3.8 46
Show 19499+4700 KOI2418 AB 344 0.1 47
Show 19499+4700 KOI2418 AC 104 2.4 47
Show 19499+4700 KOI2418 AD 328 3.9 47

 
 
WDS 19455+4650 : COMPONENTS
 
 
  A
B pa=181.1°
sep=8.63"
 
 
19455+4650 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194530.43+465016.1 Mag 17.6 PmRA -452.00
PmDE -404.0
 
 
19455+4650 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194530.41+465007.5 Mag 17.5 PmRA -453.00
PmDE -408.0 Calc delta mag 0.1 Calc coord yes