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Doubles in session


Current system
20108+4547
CVE 23


Nearby doubles
1' : 20107+4547
HJ 1488

11' : 20110+4536
ES 499AB

18' : 20123+4541
TDT2080

19' : 20122+4536
ES 501

32' : 20130+4609
AHD 33

33' : 20085+4526
BRT2253

33' : 20099+4618
BRT2255

33' : 20079+4600
HDS2869

34' : 20139+4539
POP 138

35' : 20121+4618
OSO 120AB

36' : 20089+4517
TDT2022

38' : 20124+4513
ES 1269

42' : 20071+4602
TDT1992

42' : 20147+4541
TDT2117

44' : 20085+4622
A 721

45' : 20123+4505
ES 1268

56' : 20147+4625
TDT2116

59' : 20161+4605
STJ 104

60' : 20104+4447
TDT2046

64' : 20139+4642
SMR 69

65' : 20136+4644
HJ 1495AB

68' : 20070+4642
KPP 455

68' : 20061+4500
ES 1329

69' : 20084+4650
TDT2013

71' : 20175+4538
STF2667

72' : 20143+4648
ES 27



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.

20108+4547 CVE 23

 
 
20h 10m 46.75s +45° 46' 47.4" P.A. 109.00 sep 7.0 mag 11.80,
 
 
Coord 2000 20108+4547 Discov num CVE  23 Comp Coord arcsec 2000 20 10 46.75 +45 46 47.4
Date first 1998 Date last 2015 Obs 8
Pa first 109 Pa last 109 P.A. Now (θ) 109°
Sep first 7.0 Sep last 7.04 Sep. Now (ρ) 7.04"
Mag pri 11.80 Mag sec delta mag (ΔM) Spectral class
Pri motion ra -004 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3559-00002-1 Gaia DR2 2082434517185103232
 
 
WDS 20108+4547 CVE 23 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Cve2005 orb - Cvetkovic, Z. & Olevic, D. 2005IAUDS.156....2C
Cve2005 Inf. Circ. 156, 2, 2005
Cve2006 orb - Cvetkovic, Z. 2006IAUDS.158....1C
Cve2006 Inf. Circ. 158, 1, 2006
Cve2006b orb - Cvetkovic, Z. 2006IAUDS.159....1C
Cve2006b Inf. Circ. 159, 1, 2006
Cve2006c orb - Cvetkovic, Z. 2006IAUDS.160....1C
Cve2006c Inf. Circ. 160, 1, 2006
Cve2006d C u Cvetkovic, Z. (Cvetkovic, Z., Novakovic, B. Strigachev, A. & Popovic, G.M.) 2006SerAJ.172...53C
Cve2006d SerAJ 172, 53, 2006
Cve2006e orb - Cvetkovic, Z. & Novakovic, B. 2006SerAJ.173...73C
Cve2006e SerAJ 173, 73, 2006
Cve2007a orb - Cvetkovic, Z. 2007IAUDS.161....1C
Cve2007a Inf. Circ. 161, 1, 2007
Cve2007b C u Cvetkovic, Z. (Cvetkovic, Z., Pavlovic, R., Strigachev, A., Novakovic, B., & 2007SerAJ.174...83C
Cve2007b Popovic, G.M.)
Cve2007b SerAJ 174, 83, 2007
Cve2007c orb - Cvetkovic, Z. 2007IAUDS.162....1C
Cve2007c Inf. Circ. 162, 1, 2007
Cve2007d orb - Cvetkovic, Z. 2007IAUDS.163....1C
Cve2007d Inf. Circ. 163, 1, 2007
Cve2008a orb - Cvetkovic, Z., Novakovic, B., & Todorovic, N. 2008NewA...13..125C
Cve2008a New Astronomy 13, 125, 2008
Cve2008b orb - Cvetkovic, Z. 2008IAUDS.164....1C
Cve2008b Inf. Circ. 164, 1, 2008
Cve2008c orb - Cvetkovic, Z. 2008AJ....136.1746C
Cve2008c AJ 136, 1746, 2008
Cve2008d orb - Cvetkovic, Z. & Ninkovic, S. 2008NewA...13..587C
Cve2008d New Astronomy 13, 587, 2008
Cve2009a orb - Cvetkovic, Z. 2009IAUDS.167....1C
Cve2009a Inf. Circ. 167, 1, 2009
Cve2009b orb - Cvetkovic, Z. 2009IAUDS.169....1C
Cve2009b Inf. Circ. 169, 1, 2009
Cve2009c orb - Cvetkovic, Z., Vince, I., & Ninkovic, S. 2010POBeo..86..331C
Cve2009c Pub. Astr. Obs. Belgrade 86, 331, 2009
Cve2010a orb - Cvetkovic, Z. 2010IAUDS.170....1C
Cve2010a Inf. Circ. 170, 1, 2010
Cve2010b orb - Cvetkovic, Z., Pavlovic, R., & Ninkovic, S. 2010AJ....140...25C
Cve2010b AJ 140, 25, 2010
Cve2010c orb - Cvetkovic, Z. 2010IAUDS.172....1C
Cve2010c Inf. Circ. 172, 1, 2010
Cve2010d C u Cvetkovic, Z., Pavlovic, R. & Boeva, S. 2010SerAJ.180..103C
Cve2010d SerAJ 180, 103, 2010
Cve2010e orb - Cvetkovic, Z. & Novakovic, B. 2010AN....331..304C
Cve2010e Astron. Nachr. 331, 304, 2010
Cve2010f orb - Cvetkovic, Z., Vince, I., & Ninkovic, S. 2010NewAst.15..302C
Cve2010f New Astron. 15, 302, 2010
Cve2010g orb - Cvetkovic, Z., Ninkovic, S. & Vince, I. 2010POBeo..90...25C
Cve2010g Pub. Astr. Obs. Belgrade 90, 25, 2010
Cve2011a orb - Cvetkovic, Z. 2011AJ....141..116C
Cve2011a AJ 141, 116, 2011
Cve2011b orb - Cvetkovic, Z. 2011IAUDS.174....1C
Cve2011b +lin Inf. Circ. 174, 1, 2011
Cve2011c C j Cvetkovic, Z., Pavlovic, R. & Damljanovic, G. & Boeva, S. 2011AJ....142...73C
Cve2011c +orb AJ 142, 73, 2011
Cve2011c +lin
Cve2011d lin - Cvetkovic, Z. 2011IAUDS.175....1C
Cve2011d Inf. Circ. 175, 1, 2011
Cve2012 orb - Cvetkovic, Z. 2012IAUDS.177....1C
Cve2012 Inf. Circ. 177, 1, 2012
Cve2012b orb j Cvetkovic, Z., Pavlovic, R., Ninkovic, S. & Stojanovic, M. 2012AJ....144...80C
Cve2012b +C AJ 144, 80, 2012
Cve2013 orb - Cvetkovic, Z. 2013IAUDS.179....1C
Cve2013 Inf. Circ. 179, 1, 2013
Cve2013b orb - Cvetkovic, Z. 2013IAUDS.181....1C
Cve2013b Inf. Circ. 181, 1, 2013
Cve2014 orb - Cvetkovic, Z., Pavlovic, R., & Ninkovic, S. 2014AJ....147...62C
Cve2014 AJ 147, 62, 2014
Cve2014b lin - Cvetkovic, Z. 2014IAUDS.184....1C
Cve2014b Inf. Circ. 184, 1, 2014
Cve2015 C j Cvetkovic, Z., Pavlovic, R. & Boeva, S. 2015AJ....149..150C
Cve2015 +lin AJ 149, 150, 2015
Cve2015b orb - Cvetkovic, Z. 2015IAUDS.187....1C
Cve2015b +lin Inf. Circ. 187, 1, 2015
Cve2016 C j Cvetkovic, Z., Pavlovic, R. & Boeva, S. 2016AJ....151...58C
Cve2016 +lin AJ 151, 58, 2016
Cve2016b orb - Cvetkovic, Z., Pavlovic, R. & Ninkovic, S. 2016AJ....151...83C
Cve2016b +lin AJ 151, 83, 2016
Cve2016c orb - Cvetkovic, Z. 2016IAUDS.190....1C
Cve2016c Inf. Circ. 190, 1, 2016
Cve2017 C j Cvetkovic, Z., Pavlovic, R. & Boeva, S. 2017AJ....153..195C
Cve2017 +lin AJ 153, 195, 2017
Cve2017b orb - Cvetkovic, Z. & Pavlovic, R. 2017AJ....154..273C
Cve2017b AJ 154, 273, 2017
Cve2018 C j Cvetkovic, Z., Pavlovic, R. & Boeva, S. 2018AJ....156..134C
Cve2018 +lin AJ 156, 134, 2018
Cve2019 orb - Cvetkovic, Z. 2018IAUDS.198....1C
Cve2019 Inf. Circ. 198, 1, 2019
Cve2019b C Cvetkovic, Z., Pavlovic, R. & Boeva, S. 2019AJ....158..215C
Cve2019b AJ 158, 215, 2019
Cve2020 orb - Cvetkovic, Z. 2020IAUDS.200....1C
Cve2020 Inf. Circ. 200, 1, 2020
Cve2020b orb - Cvetkovic, Z. & Pavlovic, R. 2020AJ....160...48C
Cve2020b AJ 160, 48, 2020
Cve2020c C Cvetkovic, Z., Pavlovic, R., Boeva, S., Damljanovic, G., Jovanovic, M.D. & 2020BlgAJ..33...17C
Cve2020c Latev, G.
Cve2020c Bulgarian AJ 33, 17, 2020
Cve2021 C j Cvetkovic, Z., Pavlovic, R. & Boeva, S. 2021AJ....162..223C
Cve2021 AJ 162, 223, 2021
Cve2022 orb - Cvetkovic, Z. & Pavlovic, R. 2022AJ....164...98C
Cve2022 AJ 164, 98, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20108+4547 CVE 23 2015 2 109 7.0 11.80   201046.75+454647.4

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

 
 
WDS 20108+4547 CVE 23 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20108+4547 CVE 23 : MEASURES
 
 
No records found.

 
 
WDS 20108+4547 : VIRTUAL EYEPIECE
 
 

20108+4547 CVE 23A mag 11.8 20108+4547 CVE 23B sep 5.2 P.A. 116.30 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 20108+4547 : ALADIN DSS IMAGE @ 20h 10m 46.75s +45° 46' 47.4"
 
 
 
 
WDS 20108+4547 CVE 23 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20108+4547 CVE 23 distance=0' 20107+4547 HJ 1488 distance=1' 20110+4536 ES 499AB distance=11' 20110+4536 ES 499AC distance=11' 20123+4541 TDT2080 distance=18' 20122+4536 ES 501 distance=19' 20130+4609 AHD 33 distance=32' 20085+4526 BRT2253 distance=33' 20099+4618 BRT2255 distance=33' 20079+4600 HDS2869 distance=33' 20139+4539 POP 138 distance=34' 20121+4618 OSO 120AB distance=35' 20121+4618 OSO 120AC distance=35' 20121+4618 OSO 120AD distance=35' 20089+4517 TDT2022 distance=36' 20124+4513 ES 1269 distance=38' 20071+4602 TDT1992 distance=42' 20147+4541 TDT2117 distance=42' 20085+4622 A 721 distance=44' 20123+4505 ES 1268 distance=45' 20147+4625 TDT2116 distance=56' 20161+4605 STJ 104 distance=59' 20104+4447 TDT2046 distance=60' 20136+4644 BU 1483CG distance=64' 20136+4644 BU 1483CH distance=64' 20136+4644 BU 1483CI distance=64' 20139+4642 SMR 69 distance=64' 20136+4644 SMR 68HK distance=65' 20136+4644 SMR 68FJ distance=65' 20136+4644 WRH 33Aa,Ab distance=65' 20136+4644 HJ 1495AB distance=65' 20136+4644 STFA 50AC distance=65' 20136+4644 STFA 50AD distance=65' 20136+4644 BU 1483AF distance=65' 20136+4644 GUI 30DC distance=68' 20136+4644 ES 26DE distance=68' 20070+4642 KPP 455 distance=68' 20061+4500 ES 1329 distance=68' 20084+4650 TDT2013 distance=69' 20175+4538 STF2667 distance=71' 20143+4648 ES 27 distance=72' 20135+4653 OPI 23AB distance=73' 20135+4653 OPI 23AC distance=73' 20050+4506 KOI1414 distance=73' 20156+4454 TDT2125 distance=74' 20048+4626 TDT1954 distance=74' 20146+4652 OPI9004 distance=77' 20130+4433 A 723 distance=78' 20038+4515 KOI4664 distance=81' 20042+4505 KOI3886 distance=81' 20030+4543 KOI4910 distance=82' 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 20108+4547 CVE 23 109 7.0
Show 20107+4547 HJ 1488 133 13.3 1
Show 20110+4536 ES 499 AB 331 13.6 11
Show 20110+4536 ES 499 AC 85 25.7 11
Show 20123+4541 TDT2080 325 0.6 18
Show 20122+4536 ES 501 130 1.6 19
Show 20130+4609 AHD 33 40 19.0 32
Show 20085+4526 BRT2253 285 5.0 33
Show 20099+4618 BRT2255 247 5.2 33
Show 20079+4600 HDS2869 4 2.9 33
Show 20139+4539 POP 138 42 0.6 34
Show 20121+4618 OSO 120 AB 30 13.5 35
Show 20121+4618 OSO 120 AC 192 16.7 35
Show 20121+4618 OSO 120 AD 90 20.2 35
Show 20089+4517 TDT2022 198 1.0 36
Show 20124+4513 ES 1269 34 5.2 38
Show 20071+4602 TDT1992 121 1.4 42
Show 20147+4541 TDT2117 319 0.4 42
Show 20085+4622 A 721 43 4.0 44
Show 20123+4505 ES 1268 150 8.2 45
Show 20147+4625 TDT2116 74 1.0 56
Show 20161+4605 STJ 104 316 1.4 59
Show 20104+4447 TDT2046 111 0.9 60
Show 20136+4644 BU 1483 CG 95 37.9 64
Show 20136+4644 BU 1483 CH 62 60.6 64
Show 20136+4644 BU 1483 CI 136 60.2 64
Show 20139+4642 SMR 69 62 7.0 64
Show 20136+4644 SMR 68 HK 263 9.0 65
Show 20136+4644 SMR 68 FJ 218 4.0 65
Show 20136+4644 WRH 33 Aa,Ab 111 0.0 65
Show 20136+4644 HJ 1495 AB 328 36.5 65
Show 20136+4644 STFA 50 AC 173 108.6 65
Show 20136+4644 STFA 50 AD 322 336.7 65
Show 20136+4644 BU 1483 AF 168 43.5 65
Show 20136+4644 GUI 30 DC 150 431.8 68
Show 20136+4644 ES 26 DE 252 36.3 68
Show 20070+4642 KPP 455 7 4.8 68
Show 20061+4500 ES 1329 210 9.3 68
Show 20084+4650 TDT2013 29 2.8 69
Show 20175+4538 STF2667 224 8.0 71
Show 20143+4648 ES 27 337 4.1 72
Show 20135+4653 OPI 23 AB 283 8.4 73
Show 20135+4653 OPI 23 AC 330 97.1 73
Show 20050+4506 KOI1414 210 2.4 73
Show 20156+4454 TDT2125 257 2.3 74
Show 20048+4626 TDT1954 287 0.5 74
Show 20146+4652 OPI9004 256 8.0 77
Show 20130+4433 A 723 169 0.4 78
Show 20038+4515 KOI4664 246 3.0 81
Show 20042+4505 KOI3886 116 0.5 81
Show 20030+4543 KOI4910 137 2.8 82

 
 
WDS 20108+4547 : COMPONENTS
 
 
  A
B pa=116.3°
sep=5.18"
 
 
20108+4547 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201046.75+454647.4 Mag 11.8 PmRA -4.00
PmDE 0.0 Tycho2 3559-00002-1
Tycho2
Tycho2 3559-00002-1 Pflag RAmdeg 302.69482553 DEmdeg 45.77981439
PmRA -4.4 PmDE -8.1 E RAmdeg 75 E DEmdeg 44
E pmRA 2.0 E pmDE 1.8 EpRAm 1972.45 EpDEm 1980.12
Num 4 Q RAmdeg 1.9 Q DEmdeg 1.3 Q pmRA 1.9
Q pmDE 1.3 BTmag 12.392 E BTmag 0.195 VTmag 12.213
E VTmag 0.206 Prox 429 TYC HIP
CCDM RAdeg 302.69478889 DEdeg 45.77986694 EpRA 1990 1.75
EpDE 1990 1.83 E RAdeg 97.2 E DEdeg 83.1 Posflg
Corr -0.1
 
 
20108+4547 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201047.19+454645.1 Calc delta mag 11.8 Calc coord yes