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Doubles in session


Current system
22018+4918
FYM 294 AC


Nearby doubles
4' : 22016+4921
ES 831AB

15' : 22033+4913
TDT3314

19' : 22011+4901
RAO 470

24' : 21597+4907
HU 774

28' : 22043+4906
TDT3321

34' : 22037+4946
GRF 19AB

37' : 22028+4843
TDT3308

41' : 21599+4843
HJ 1712

41' : 22035+4841
ES 530AB

41' : 22028+4839
COU2322

45' : 22041+4839
ES 531

46' : 21576+4938
HU 772

49' : 22036+5004
TDT3316

56' : 21568+4852
ES 829

63' : 22042+4821
COU2323AB

65' : 22083+4913
ES 685

68' : 21552+4938
RAO 467

69' : 22088+4915
TDS1159

70' : 22083+4948
BU 1510AB

70' : 21596+5025
ES 830

70' : 21547+4916
ES 525

70' : 22069+4830
TDT3348

74' : 21564+4829
TVB 14

76' : 21575+4816
ES 682

77' : 21590+4807
COU2446

78' : 22077+5011
TDT3357



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.

22018+4918 FYM 294 AC

 
 
22h 01m 50.08s +49° 18' 25.6" P.A. 92.00 sep 19.0 mag 11.65,15.40
 
 
Coord 2000 22018+4918 Discov num FYM 294 Comp AC Coord arcsec 2000 22 01 50.08 +49 18 25.6
Date first 1999 Date last 2015 Obs 7
Pa first 91 Pa last 92 P.A. Now (θ) 92°
Sep first 18.3 Sep last 19 Sep. Now (ρ) 19"
Mag pri 11.65 Mag sec 15.40 delta mag (ΔM) 3.75 Spectral class
Pri motion ra -006 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
22018+4918 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 22 01 50 +49 18 26 BKO 906 AB 2015 7 58 7.3 11.65 14.20 2.55
Show 22 01 50 +49 18 26 FYM 294 AC 2015 7 92 19.0 11.65 15.40 3.75 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3613-02381-1 Gaia DR2 1976821443176515456
 
 
WDS 22018+4918 FYM 294 AC : 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
FyM2013 C j Fay, M. 2013OED....10...38F
FyM2013 El Observador de Estrellas Dobles, Issue #10, 38, 2013
FyM2013b C j Fay, M. .
FyM2013b Il Bollettino Delle Stelle Doppie 5, 10, 2013
FyM2013c C j Fay, M. .
FyM2013c Il Bollettino Delle Stelle Doppie 6, 40, 2013
FyM2013d C j Fay, M. .
FyM2013d Il Bollettino Delle Stelle Doppie 6, 46, 2013
FyM2014 C j Fay, M. .
FyM2014 Il Bollettino Delle Stelle Doppie 9, 36, 2014
FyM2014 (Italian translation on page 21 of the same publication)
FyM2014b C - Fay, M. .
FyM2014b private communication
FyM2014c C j Fay, M. 2014OED....13...19F
FyM2014c El Observador de Estrellas Dobles, Issue #13, 19, 2014
FyM2015a C j Fay, M. 2015OED....14...48F
FyM2015a El Observador de Estrellas Dobles, Issue #14, 48, 2015
FyM2015b C j Fay, M. 2015OED....15...48F
FyM2015b El Observador de Estrellas Dobles, Issue #15, 48, 2015
FyM2016a C - Fay, M. 2016OED....16...94F
FyM2016a El Observador de Estrellas Dobles, Issue #16, 94, 2016
FyM2016b C j Fay, M. 2016OED....16..132F
FyM2016b El Observador de Estrellas Dobles, Issue #16, 132, 2016
FyM2016c C j Fay, M. 2016OED....17...14F
FyM2016c El Observador de Estrellas Dobles, Issue #17, 14, 2016
FyM2017a C - Fay, M. .
FyM2017a Il Bollettino Delle Stelle Doppie 20, 51, 2017
FyM2017a (Italian translation on page 29 of the same publication)
FyM2017b C j Fay, M. 2017OED....19...71F
FyM2017b El Observador de Estrellas Dobles, Issue #19, 71, 2017
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22018+4918 FYM 294 AC 2015 2 92 19.0 11.65 15.40 220150.08+491825.6

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

 
 
WDS 22018+4918 FYM 294 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22018+4918 FYM 294 AC : MEASURES
 
 
No records found.

 
 
WDS 22018+4918 : VIRTUAL EYEPIECE
 
 

22018+4918 BKO 906A mag 11.65 22018+4918 BKO 906B sep 5.6 P.A. 46.60 mag 14.2 22018+4918 FYM 294C sep 12.4 P.A. 93.10 mag 15.4 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 22018+4918 : ALADIN DSS IMAGE @ 22h 01m 50.08s +49° 18' 25.6"
 
 
 
 
WDS 22018+4918 FYM 294 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22018+4918 FYM 294AC distance=0' 22016+4921 ES 831AB distance=4' 22016+4921 ES 831AC distance=4' 22016+4921 ES 831AD distance=4' 22016+4921 ES 831AE distance=4' 22016+4921 ABH 156AF distance=4' 22016+4921 ABH 156AG distance=4' 22016+4921 ABH 156AH distance=4' 22016+4921 ABH 156AI distance=4' 22016+4921 ABH 156AJ distance=4' 22016+4921 ABH 156AK distance=4' 22016+4921 ABH 156AL distance=4' 22016+4921 ES 831AM distance=4' 22033+4913 TDT3314 distance=15' 22011+4901 RAO 470 distance=19' 21597+4907 HU 774 distance=24' 22043+4906 TDT3321 distance=28' 22037+4946 GRF 19AB distance=34' 22037+4946 GRF 19AC distance=34' 22028+4843 TDT3308 distance=37' 21599+4843 HJ 1712 distance=41' 22035+4841 ES 530AB distance=41' 22035+4841 LMP 46AC distance=41' 22028+4839 COU2322 distance=41' 22041+4839 ES 531 distance=45' 21576+4938 HU 772 distance=46' 22036+5004 TDT3316 distance=49' 21568+4852 ES 829 distance=56' 22042+4821 COU2323AB distance=63' 22042+4821 WSI 17AC distance=63' 22083+4913 ES 685 distance=65' 21552+4938 RAO 467 distance=68' 22088+4915 TDS1159 distance=69' 22083+4948 BU 1510AB distance=70' 22083+4948 WOR 28AC distance=70' 21596+5025 ES 830 distance=70' 21547+4916 ES 525 distance=70' 22069+4830 TDT3348 distance=70' 21564+4829 TVB 14 distance=74' 21575+4816 ES 682 distance=76' 21590+4807 COU2446 distance=77' 22077+5011 TDT3357 distance=78' 22066+4816 ES 832 distance=79' 22071+4820 ES 833 distance=79' 21586+4806 TDT3269 distance=80' 22005+5038 TDT3288 distance=81' 22051+4805 HDS3135 distance=81' 22101+4911 TDT3382 distance=81' 21595+5037 HJ 1710 distance=82' 21534+4921 ES 524AB distance=83' 21534+4921 ES 524BC distance=83' 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 22018+4918 BKO 906 AB 58 7.3
Show 22018+4918 FYM 294 AC 92 19.0
Show 22016+4921 ES 831 AB 140 2.7 4
Show 22016+4921 ES 831 AC 310 20.5 4
Show 22016+4921 ES 831 AD 26 13.8 4
Show 22016+4921 ES 831 AE 70 16.0 4
Show 22016+4921 ABH 156 AF 256 49.2 4
Show 22016+4921 ABH 156 AG 309 82.0 4
Show 22016+4921 ABH 156 AH 319 79.4 4
Show 22016+4921 ABH 156 AI 56 72.8 4
Show 22016+4921 ABH 156 AJ 104 59.4 4
Show 22016+4921 ABH 156 AK 98 95.9 4
Show 22016+4921 ABH 156 AL 298 44.9 4
Show 22016+4921 ES 831 AM 153 15.5 4
Show 22033+4913 TDT3314 261 2.8 15
Show 22011+4901 RAO 470 18 1.0 19
Show 21597+4907 HU 774 195 0.2 24
Show 22043+4906 TDT3321 105 1.7 28
Show 22037+4946 GRF 19 AB 253 73.6 34
Show 22037+4946 GRF 19 AC 188 54.2 34
Show 22028+4843 TDT3308 185 0.7 37
Show 21599+4843 HJ 1712 190 11.5 41
Show 22035+4841 ES 530 AB 190 8.5 41
Show 22035+4841 LMP 46 AC 316 24.6 41
Show 22028+4839 COU2322 160 1.1 41
Show 22041+4839 ES 531 225 2.7 45
Show 21576+4938 HU 772 333 0.3 46
Show 22036+5004 TDT3316 304 0.5 49
Show 21568+4852 ES 829 297 6.3 56
Show 22042+4821 COU2323 AB 22 1.6 63
Show 22042+4821 WSI 17 AC 172 7.1 63
Show 22083+4913 ES 685 56 6.7 65
Show 21552+4938 RAO 467 204 3.4 68
Show 22088+4915 TDS1159 323 1.0 69
Show 22083+4948 BU 1510 AB 272 27.8 70
Show 22083+4948 WOR 28 AC 289 48.3 70
Show 21596+5025 ES 830 306 4.2 70
Show 21547+4916 ES 525 123 5.3 70
Show 22069+4830 TDT3348 6 0.6 70
Show 21564+4829 TVB 14 128 13.3 74
Show 21575+4816 ES 682 134 6.2 76
Show 21590+4807 COU2446 55 0.4 77
Show 22077+5011 TDT3357 220 0.5 78
Show 22066+4816 ES 832 135 8.1 79
Show 22071+4820 ES 833 261 3.1 79
Show 21586+4806 TDT3269 120 0.6 80
Show 22005+5038 TDT3288 47 0.7 81
Show 22051+4805 HDS3135 179 12.7 81
Show 22101+4911 TDT3382 220 1.7 81
Show 21595+5037 HJ 1710 284 12.2 82
Show 21534+4921 ES 524 AB 188 20.9 83

 
 
WDS 22018+4918 : COMPONENTS
 
 
  A B
B pa=46.6°
sep=5.58"
 
C pa=93.1°
sep=12.40"
pa=118.4°
sep=9.47"
 
 
22018+4918 A
 
 
Coord arcsec 2000 220150.08+491825.6 Mag 11.65 PmRA -6.00 PmDE -1.0
Tycho2 3613-02381-1
Tycho2
Tycho2 3613-02381-1 Pflag RAmdeg 330.45870578 DEmdeg 49.30718385
PmRA -9.4 PmDE 4.0 E RAmdeg 48 E DEmdeg 38
E pmRA 3.0 E pmDE 2.8 EpRAm 1983.42 EpDEm 1982.71
Num 4 Q RAmdeg 1.4 Q DEmdeg 1.1 Q pmRA 1.4
Q pmDE 1.0 BTmag 12.293 E BTmag 0.162 VTmag 11.652
E VTmag 0.128 Prox 999 TYC HIP
CCDM RAdeg 330.45869389 DEdeg 49.30714944 EpRA 1990 1.61
EpDE 1990 1.69 E RAdeg 77.0 E DEdeg 78.1 Posflg
Corr 0.1
 
 
22018+4918 B
 
 
Coord arcsec 2000 220150.49+491829.4 Mag 14.2 PmRA 5.00 PmDE 5.0
Calc delta mag 2.55 Calc coord yes
 
 
22018+4918 C
 
 
Coord arcsec 2000 220151.35+491824.9 Mag 15.4 Calc delta mag 3.75 Calc coord yes