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Doubles in session


Current system
20136+4644
STFA 50 AC
Omi1 Cyg


Nearby doubles
5' : 20139+4642
SMR 69

9' : 20143+4648
ES 27

9' : 20135+4653
OPI 23AB

13' : 20146+4652
OPI9004

23' : 20147+4625
TDT2116

31' : 20121+4618
OSO 120AB

37' : 20130+4609
AHD 33

39' : 20112+4714
TDT2059

46' : 20117+4725
TDT2072

46' : 20126+4729
TDT2089

48' : 20099+4618
BRT2255

48' : 20161+4605
STJ 104

49' : 20179+4705
TDT2148

55' : 20084+4650
TDT2013

58' : 20085+4622
A 721

59' : 20142+4744
ES 799AB

62' : 20155+4743
S 743

65' : 20107+4547
HJ 1488

65' : 20147+4541
TDT2117

65' : 20123+4541
TDT2080

65' : 20108+4547
CVE 23

65' : 20139+4539
POP 138

69' : 20070+4642
KPP 455

70' : 20122+4536
ES 501

73' : 20202+4620
TDT2181

74' : 20110+4536
ES 499AB



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.

20136+4644 STFA 50 AC (Omi1 Cyg)

 
 
20h 13m 37.90s +46° 44' 28.8" P.A. 173.00 sep 106.7 mag 3.93,6.97 Sp K2II dist. 271 pc (884 l.y.)
 
 
Coord 2000 20136+4644 Discov num STFA 50 Comp AC Coord arcsec 2000 20 13 37.90 +46 44 28.8
Date first 1779 Date last 2023 Obs 47
Pa first 183 Pa last 173 P.A. Now (θ) 173°
Sep first 100.0 Sep last 106.66 Sep. Now (ρ) 106.66"
Mag pri 3.93 Mag sec 6.97 delta mag (ΔM) 3.04 Spectral class K2II (yellow-orange)
Pri motion ra +005 Sec motion ra +003
Pri motion dec +001 Sec motion dec +003
Notes N (See Notes)
rPM=0.555
Nature of this double is uncertain.
 
 
20136+4644 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 49337 20 13 38 +46 44 29 WRH 33 Aa,Ab 1985 6 111 0.0 3.93 Y
Show 49337 20 13 38 +46 44 29 HJ 1495 AB 2023 13 327 36.2 3.93 13.40 9.47
Show Omi1 Cyg 49337 20 13 38 +46 44 29 STFA 50 AC 2023 47 173 106.7 3.93 6.97 3.04 <===
Show 49337 20 13 38 +46 44 29 STFA 50 AD 2016 38 322 336.7 3.93 4.83 0.90
Show 49337 20 13 38 +46 44 29 BU 1483 AF 2023 5 168 43.4 3.93 13.90 9.97
Show 49338 20 13 39 +46 42 43 BU 1483 CG 2023 4 95 37.5 6.97 14.20 7.23
Show 49338 20 13 39 +46 42 43 BU 1483 CH 2014 4 62 60.6 6.97 12.60 5.63
Show 49338 20 13 39 +46 42 43 BU 1483 CI 2015 7 136 60.2 6.97 12.26 5.29
Show 49332 20 13 18 +46 48 56 GUI 30 DC 2003 27 150 431.8 4.83 6.97 2.14
Show 49332 20 13 18 +46 48 56 ES 26 DE 2023 5 249 36.7 4.83 13.20 8.37
Show 20 13 39 +46 43 46 SMR 68 FJ 2021 4 218 4.0 13.90 15.10 1.20
Show 20 13 44 +46 43 11 SMR 68 HK 2021 9 263 9.0 11.74 10.87 0.87
12-fold system
12 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Omi1 Cyg Var name V695 Cyg Constellation Cygnus SAO 49337
HIP 99675 Tycho2 3559-02797-1 Gaia DR2 2082600852678091904 HD 192577
HR 7735 GC 28099 ADS 13554 BD BD+46 2882
Bayer Omicron 1 Cygni Bayer name Omi1 Cyg Flamsteed 31 Cygni Flamsteed name 31 Cyg
FK5 757 Distance 271 Distance ly 884 Bayer greek ο1 Cyg
 
 
WDS 20136+4644 STFA 50 AC (Omi1 Cyg) : NOTES
 
 
discov_num notes refcode
WRH 33 Aa,Ab: 31 Cyg = omi 1 Cyg. A spectroscopic, eclipsing, astrometric,
interferometric binary. A is the zeta Aurigae-type binary V695 Cyg.
It is spectrum K4Ib+B3-4.
Aa,Ab: Star D noted as single. See Wilson (1950) for extensive notes
on comparison of measures with orbits, mass estimates, etc. WRH1950a
Aa,Ab: Reality of these measures would seem more questionable than
those published in 1950. WRH1951
Aa,Ab: Attempted to observe visually this 10yr binary which passed
eclipse late in 1951. WRH1954b
Aa,Ab: Correction for magnitude difference should increase this
estimated separation. WRH1955
Aa,Ab seen single in 1953, resolved once again by McAlister in 1980. McA1983
1983.4905: Our ACFs do not resolve the system with much confidence
(theta ~168 deg, rho ~0".029). Bag1984a
Hipparcos astrometric solution adopted some elements from the orbit of HIP1997d
Wright (1970). Wri1970
Mk III Limb-darkened diameter 4.47 +/- 0.06 mas. MkT2001
Mk III Limb-darkened diameter 4.362 +/- 0.044 mas. MkT2003
NPOI Limb-darkened diameter 4.49 +/- 0.06 mas. NOI2001b
GUI 30 D: 30 Cyg.
STFA 50 STTA204.
AC: H 6 10. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
Bag1984a S j Balega, Y.Y. & Ryadchenko, V.P. 1984SvAL...10...95B
Bag1984a SvAL 10, 95, 1984
HIP1997d orb - Hipparcos 1997yCat.1239....0E
HIP1997d Hipparcos Catalog, ESA SP-1200, 1997
HIP1997d (DMSA/O Orbital Solutions)
McA1983 Sc j McAlister, H.A., Hendry, E.M., Hartkopf, W.I., Campbell, B.G., & Fekel, F.C. 1983ApJS...51..309M
McA1983 ApJS 51, 309, 1983
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
MkT2001 not j Nordgren, T.E., Sudol, J.J. & Mozurkewich, D. 2001AJ....122.2707N
MkT2001 AJ 122, 2707, 2001 .
MkT2003 Km - Mozurkewich, D., Armstrong, J.T., Hindsley, R., Quirrenbach, A., Hummel, C.A., 2003AJ....126.2502M
MkT2003 +not Hutter, D., Johnston, K.J., Hajian, A., Elias, N.M., II, Buscher, D., & Simon, R.
MkT2003 AJ 126, 2502, 2003
NOI2001b not j Nordgren, T.E., Sudol, J.J. & Mozurkewich, D. 2001AJ....122.2707N
NOI2001b AJ 122, 2707, 2001 .
WRH1950a J j Wilson, R.H. 1950AJ.....55..153W
WRH1950a +Ma AJ 55, 153, 1950
WRH1950a (U and T coded observations per van den Bos, J Obs 34, 85, 1951) 1951JO.....34...85V
WRH1951 J j Wilson, R.H. 1951AJ.....56...69W
WRH1951 +Ma AJ 56, 69, 1951
WRH1951 (U and T coded observations per van den Bos, J Obs 34, 85, 1951) 1951JO.....34...85V
WRH1954b J j Wilson, R.H. 1954AJ.....59..256W
WRH1954b +Ma AJ 59, 256, 1954
WRH1955 J j Wilson, R.H. 1955AJ.....60..446W
WRH1955 +Ma AJ 60, 446, 1955
Wri1970 - Wright, K.O. 1970VA.....12..147W
Wri1970 Vistas Astr. 12, 147, 1970
 
 
DISCOVERER
 
 
discov author
BAG Balega, Y.Y. & Tikhonov, N.A.
BAG Balega, I.I., Balega, Y.Y., Belkin, I.N., Maximov, A.F., Orlov, V.G., Pluzhnik,
BAG E.A., Shkhagosheva, Z.U., & Vasyuk, V.A.
BAG Balega, I.I., Balega, Yu.Yu., Falcke, H., Osterbart, R., Reinheimer, T., Scholler,
BAG M., & Weigelt, G.
BAG Balega, I.I., Balega, Yu.Yu., Hofmann, K.-H., Maksimov, A.F., Pluzhnik, E.A.,
BAG Schertl, D., Shkhagosheva, Z.U., & Weigelt, G.
BAG Balega, I.I., Balega, Y.Y., Maksimov, A.F., Pluzhnik, E.A., Schertl, D.,
BAG Shkhagosheva, Z.U., & Weigelt, G.
BAG Balega, I.I., Balega, Y.Y., Hofmann, K.-H., Pluzhnik, E.A., Schertl, D.,
BAG Shkhagosheva, Z.U., & Weigelt, G.
BAG Balega, I.I., Balega, Y.Y., Hoffmann, K.-H., Malogolovets, E., Schertl, D.,
BAG Shkhagosheva, Z.U., & Weigelt, G.
BAG Balega, I.I., Balega, Yu.Yu., Maksimov, A.F., Malogolovets, E.V., Pluzhnik, E.A.,
BAG & Shkhagosheva, Z.
BAG Balega, Y.Y., Beuzit, J.-L., Delfosse, X., Forveille, T., Perrier, C., Mayor, M.,
BAG Segransan, D., Udry, S., et al.
BAG Balega, I.I., Balega, Yu.Yu., Maksimov, A.F., Malogolovets, E.V., Rastegaev, D.A.,
BAG Shkhagosheva, Z.U., & Weigelt, G.
BAG Balega, Yu.Yu., Dyachenko, V.V., Maksimov, A.F., & Malogolovets, E.V.,
BAG Rastegaev, D.A., & Romanyuk, I.I.
BAG Balega, Yu.Yu., Dyachenko, V.V., Maksimov, A.F., & Malogolovets, E.V.,
BAG Rastegaev, D.A., & Romanyuk, I.I.
BAG Balega, I.I., Balega, Yu.Yu., Gasanova, L.T., Dyachenko, V.V., Maksimov, A.F.,
BAG Malogolovets, E.V., Rastegaev, D.A., & Shkhagosheva, Z.U.
HIP (non-component double star solution: G = acceleration solution,
HIP O = orbit solution, V = variability-induced mover, X = stochastic solution)
MKT Shao, M., Colavita, M.M., Hines, B.E., Staelin, D.H., Hutter, D.J., Johnston, K.J.,
MKT Mozurkewich, D., Simon, R.S., Hershey, J.L., Hughes, J.A. & Kaplan, G.H.
MKT Hutter, D.J., Johnston, K.J., Mozurkewich, D., Simon, R.S., Colavita, M.M., Pan,
MKT X.P., Shao, M., Hines, B.E., Staelin, D.H., Hershey, J.L., Hughes, J.A. & Kaplan,
MKT G.H.
MKT Mozurkewich, D., Johnston, K.J., Simon, R.S., Bowers, P.F., Gaume, R., Hutter,
MKT D.J., Colavita, M.M., Shao, M. & Pan, X.P.
MKT Pan, X.P., Shao, M., Colavita, M.M., Armstrong, J.T., Mozurkewich, D.,
MKT Vivekanand, M., Denison, C.S., Simon, R.S., et al.
MKT Armstrong, J.T., Mozurkewich, D., Vivekanand, M., Simon, R.S., Denison, C.S.,
MKT Johnston, K.J., Pan, X.-P., Shao, M., et al.
MKT Armstrong, J.T., Hummel, C.A., Quirrenbach, A., Buscher, D.F., Mozurkewich, D.,
MKT Vivekanand, M., Simon, R.S., Denison, C.S., et al.
MKT Hummel, C.A., Armstrong, J.T., Quirrenbach, A., Buscher, D.F., Mozurkewich, D.,
MKT Simon, R.S., & Johnston, K.J.
MKT Hummel, C.A., Armstrong, J.T., Quirrenbach, A., Buscher, D.F., Mozurkewich, D.,
MKT Elias, N.M., & Wilson, R.E.
MKT Mozurkewich, D., Armstrong, J.T., Hindsley, R., Quirrenbach, A., Hummel, C.A.,
MKT Hutter, D., Johnston, K.J., Hajian, A., Elias, N.M., II, Buscher, D., & Simon, R.
MKT Armstrong, J.T., Mozurkewich, D., Hajian, A.R., Johnston, K.J., Thessin, R.N.,
MKT Peterson, D.M., Hummel, C.A., & Gilbreath, G.C.
NOI Benson, J.A., Hutter, D.J., Elias, N.M., Bowers, P.F., Johnston, K.J.,
NOI Hajian, A.R., Armstrong, J.T., Mozurkewich, D., et al.
NOI Nordgren, T.E., Germain, M.E., Benson, J.A., Mozurkewich, D., Sudol, J.J., Elias,
NOI II, N.M., Hajian, A.R., White, N.M., Hutter, D.J., Johnston, K.J., Gauss, F.S.,
NOI Armstrong, J.T., Pauls, T.A. & Rickard, L.J.
NOI Armstrong, J.T., Nordgren, T.E., Germain, M.E., Hajian, A.R., Hindsley, R.B.,
NOI Hummel, C.A., Mozurkewich, D. & Thessin, R.N.
NOI Armstrong, J.T., Mozurkewich, D., Hajian, A.R., Johnston, K.J., Thessin, R.N.,
NOI Peterson, D.M., Hummel, C.A., & Gilbreath, G.C.
NOI Koubsky, P., Hummel, C.A., Harmanec, P., Tycner, C., van Leeuwen, F., Yang, S.,
NOI Slechta, M., Bozic, H., Zavala, R.T., Ruzdjak, D., & Sudar, D.
NOI Che, X., Monnier, J.D., Tycner, C., Kraus, S., Zavala, R.T., Baron, F., Pedretti,
NOI E., ten Brummelaar, T., McAlister, H., Ridgway, S.T., Sturmann, J., Sturmann, L.,
NOI & Turner, N.
NOI Hutter, D.J., Zavala, R.T., Tycner, C., Benson, J.A., Hummel, C.A., Sanborn, J.,
NOI Franz, O.G., & Johnston, K.J.
NOI Schaefer, G.H., Hummel, C.A., Gies, D.R., Zavala, R.T., Monnier, J.D.,
NOI Walter, F.M., Turner, N.H., Baron, F., ten Brummelaar, T., Che, X.,
NOI Farrington, C.D., Kraus, S., Sturmann, J., & Sturmann, L.
NOI Baines, E.K., Armstrong, J.T., Schmitt, H.R., Zavala, R.T., Benson, J.A., Hutter,
NOI AJ 155, 30, 2018
NOI Mason, B.D., Griffin, R.E.M., Zavala, R.T., Hummel, C.A., Hurowitz, H.M., Hurowitz,
SMR Schlimmer, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
20136+4644 STFA 50 AC 2008 38 174 106.7 3.93 6.97 K2II +46 2883 D 201337.90+464428.8
20136+4644 STFA 50 AC 2011 40 174 111.0 3.93 6.97 K2II +46 2883 N D 201337.90+464428.8
20136+4644 STFA 50 AC 2014 43 173 106.8 3.93 6.97 K2II +46 2883 N D 201337.90+464428.8
20136+4644 STFA 50 AC 2015 45 173 106.8 3.93 6.97 K2II +46 2883 N 201337.90+464428.8
20136+4644 STFA 50 AC 2016 46 173 108.6 3.93 6.97 K2II +46 2883 N 201337.90+464428.8
20136+4644 STFA 50 AC 2023 47 173 106.7 3.93 6.97 K2II +46 2883 N 201337.90+464428.8

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

 
 
WDS 20136+4644 STFA 50 AC (Omi1 Cyg) : VISUAL OBSERVATIONS REPORTS
 
 
Show date username difficulty separation pa_estim interest notes
Show 13/10/09 gianluca.paone easy separated 176 interesting Pa estim 176°

 
 
WDS 20136+4644 STFA 50 AC (Omi1 Cyg) : MEASURES
 
 
No records found.

 
 
WDS 20136+4644 (Omi1 Cyg) : VIRTUAL EYEPIECE
 
 

20136+4644 HJ 1495A mag 3.93 Sp K2II 20136+4644 WRH 33Ab Sp B3V 20136+4644 HJ 1495B sep 36.2 P.A. 327.40 mag 13.4 20136+4644 BU 1483C sep 107.0 P.A. 172.80 mag 6.97 Sp B5V 20136+4644 GUI 30D sep 336.5 P.A. 322.70 mag 4.83 Sp A5IIIn 20136+4644 ES 26E sep 348.6 P.A. 316.90 mag 13.2 20136+4644 SMR 68F sep 43.5 P.A. 167.60 mag 13.9 20136+4644 BU 1483G sep 120.5 P.A. 155.10 mag 14.2 20136+4644 SMR 68H sep 102.5 P.A. 139.20 mag 11.74 20136+4644 BU 1483I sep 159.5 P.A. 159.80 mag 12.26 20136+4644 SMR 68J sep 46.1 P.A. 171.40 mag 15.1 20136+4644 SMR 68K sep 97.8 P.A. 143.60 mag 10.87 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20136+4644 (Omi1 Cyg) : ALADIN DSS IMAGE @ 20h 13m 37.90s +46° 44' 28.8"
 
 
 
 
WDS 20136+4644 STFA 50 AC (Omi1 Cyg) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20136+4644 WRH 33Aa,Ab distance=1' 20136+4644 HJ 1495AB distance=1' 20136+4644 STFA 50AC distance=1' 20136+4644 STFA 50AD distance=1' 20136+4644 BU 1483AF distance=1' 20136+4644 SMR 68FJ distance=1' 20136+4644 SMR 68HK distance=2' 20136+4644 BU 1483CG distance=2' 20136+4644 BU 1483CH distance=2' 20136+4644 BU 1483CI distance=2' 20139+4642 SMR 69 distance=5' 20136+4644 GUI 30DC distance=6' 20136+4644 ES 26DE distance=6' 20143+4648 ES 27 distance=9' 20135+4653 OPI 23AB distance=9' 20135+4653 OPI 23AC distance=9' 20146+4652 OPI9004 distance=13' 20147+4625 TDT2116 distance=23' 20121+4618 OSO 120AB distance=31' 20121+4618 OSO 120AC distance=31' 20121+4618 OSO 120AD distance=31' 20130+4609 AHD 33 distance=37' 20112+4714 TDT2059 distance=39' 20117+4725 TDT2072 distance=46' 20126+4729 TDT2089 distance=46' 20099+4618 BRT2255 distance=48' 20161+4605 STJ 104 distance=48' 20179+4705 TDT2148 distance=49' 20084+4650 TDT2013 distance=55' 20085+4622 A 721 distance=58' 20142+4744 ES 799AB distance=59' 20142+4744 ES 799AC distance=59' 20142+4744 ES 799CD distance=60' 20155+4743 S 743 distance=62' 20107+4547 HJ 1488 distance=65' 20147+4541 TDT2117 distance=65' 20123+4541 TDT2080 distance=65' 20108+4547 CVE 23 distance=65' 20139+4539 POP 138 distance=65' 20070+4642 KPP 455 distance=69' 20122+4536 ES 501 distance=70' 20202+4620 TDT2181 distance=73' 20110+4536 ES 499AB distance=74' 20110+4536 ES 499AC distance=74' 20079+4600 HDS2869 distance=75' 20175+4538 STF2667 distance=78' 20071+4602 TDT1992 distance=80' 20095+4752 BLL 45 distance=80' 20070+4737 TDS1042 distance=87' 20124+4513 ES 1269 distance=93' 20225+4704 HEI 878AB distance=93' 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 20136+4644 WRH 33 Aa,Ab 111 0.0 1
Show 20136+4644 HJ 1495 AB 327 36.2 1
Show 20136+4644 STFA 50 AC 173 106.7 1
Show 20136+4644 STFA 50 AD 322 336.7 1
Show 20136+4644 BU 1483 AF 168 43.4 1
Show 20136+4644 SMR 68 FJ 218 4.0 1
Show 20136+4644 SMR 68 HK 263 9.0 2
Show 20136+4644 BU 1483 CG 95 37.5 2
Show 20136+4644 BU 1483 CH 62 60.6 2
Show 20136+4644 BU 1483 CI 136 60.2 2
Show 20139+4642 SMR 69 62 7.0 5
Show 20136+4644 GUI 30 DC 150 431.8 6
Show 20136+4644 ES 26 DE 249 36.7 6
Show 20143+4648 ES 27 337 4.1 9
Show 20135+4653 OPI 23 AB 283 8.4 9
Show 20135+4653 OPI 23 AC 330 97.1 9
Show 20146+4652 OPI9004 256 8.0 13
Show 20147+4625 TDT2116 74 1.0 23
Show 20121+4618 OSO 120 AB 20 5.7 31
Show 20121+4618 OSO 120 AC 192 16.7 31
Show 20121+4618 OSO 120 AD 112 16.6 31
Show 20130+4609 AHD 33 40 19.0 37
Show 20112+4714 TDT2059 335 1.4 39
Show 20117+4725 TDT2072 229 0.4 46
Show 20126+4729 TDT2089 3 0.3 46
Show 20099+4618 BRT2255 247 5.2 48
Show 20161+4605 STJ 104 316 1.4 48
Show 20179+4705 TDT2148 51 1.1 49
Show 20084+4650 TDT2013 29 2.8 55
Show 20085+4622 A 721 43 4.0 58
Show 20142+4744 ES 799 AB 14 2.2 59
Show 20142+4744 ES 799 AC 41 34.5 59
Show 20142+4744 ES 799 CD 72 4.0 60
Show 20155+4743 S 743 175 208.5 62
Show 20107+4547 HJ 1488 133 13.3 65
Show 20147+4541 TDT2117 319 0.4 65
Show 20123+4541 TDT2080 325 0.6 65
Show 20108+4547 CVE 23 109 7.0 65
Show 20139+4539 POP 138 41 0.6 65
Show 20070+4642 KPP 455 7 4.8 69
Show 20122+4536 ES 501 130 1.6 70
Show 20202+4620 TDT2181 132 0.6 73
Show 20110+4536 ES 499 AB 331 13.6 74
Show 20110+4536 ES 499 AC 85 25.7 74
Show 20079+4600 HDS2869 4 2.9 75
Show 20175+4538 STF2667 224 8.0 78
Show 20071+4602 TDT1992 121 1.4 80
Show 20095+4752 BLL 45 140 145.4 80
Show 20070+4737 TDS1042 14 1.1 87
Show 20124+4513 ES 1269 34 5.2 93
Show 20225+4704 HEI 878 AB 11 2.3 93

 
 
WDS 20136+4644 : COMPONENTS
 
 
  A Ab B C D E F G H I J
Ab pa=111.4°
sep=0.03"
 
B pa=327.4°
sep=36.23"
pa=327.4°
sep=36.25"
 
C pa=172.8°
sep=107.04"
pa=172.8°
sep=107.02"
pa=166.5°
sep=140.62"
 
D pa=322.7°
sep=336.50"
pa=322.7°
sep=336.52"
pa=322.1°
sep=300.40"
pa=329.8°
sep=432.43"
 
E pa=316.9°
sep=348.55"
pa=316.9°
sep=348.58"
pa=315.6°
sep=313.00"
pa=325.1°
sep=439.75"
pa=248.9°
sep=36.70"
 
F pa=167.6°
sep=43.52"
pa=167.6°
sep=43.50"
pa=158.4°
sep=78.52"
pa=356.4°
sep=63.83"
pa=145.5°
sep=376.42"
pa=140.2°
sep=386.62"
 
G pa=155.1°
sep=120.48"
pa=155.1°
sep=120.47"
pa=153.3°
sep=156.46"
pa=94.7°
sep=37.52"
pa=146.0°
sep=454.92"
pa=141.5°
sep=464.55"
pa=148.2°
sep=78.57"
 
H pa=139.2°
sep=102.48"
pa=139.2°
sep=102.45"
pa=141.4°
sep=138.43"
pa=61.9°
sep=60.74"
pa=141.9°
sep=438.83"
pa=137.4°
sep=450.97"
pa=121.4°
sep=67.44"
pa=27.1°
sep=35.57"
 
I pa=159.8°
sep=159.48"
pa=159.8°
sep=159.47"
pa=157.5°
sep=195.02"
pa=136.2°
sep=60.24"
pa=148.2°
sep=491.18"
pa=144.0°
sep=499.35"
pa=156.9°
sep=116.52"
pa=173.9°
sep=40.63"
pa=189.4°
sep=73.05"
 
J pa=171.4°
sep=46.15"
pa=171.5°
sep=46.13"
pa=160.9°
sep=80.60"
pa=353.9°
sep=60.91"
pa=146.1°
sep=377.62"
pa=140.8°
sep=387.46"
pa=218.3°
sep=3.99"
pa=325.4°
sep=77.30"
pa=298.0°
sep=68.03"
pa=335.1°
sep=114.66"
 
K pa=143.6°
sep=97.84"
pa=143.6°
sep=97.81"
pa=144.7°
sep=134.01"
pa=58.5°
sep=52.42"
pa=142.9°
sep=434.32"
pa=138.4°
sep=445.87"
pa=126.7°
sep=60.70"
pa=13.4°
sep=31.36"
pa=262.5°
sep=8.99"
pa=2.4°
sep=70.97"
pa=122.9°
sep=60.94"
 
 
20136+4644 A
 
 
Var name V695 Cyg Coord arcsec 2000 201337.90+464428.8 Mag 3.93 Spectral class K2II (yellow-orange)
PmRA 5.00 PmDE 1.0 HIP 99675 Tycho2 3559-02797-1
HD 192578 HR 7735 GC 28099 BD BD+46 2882
Bayer Omicron 1 Cygni Bayer name Omi1 Cyg Flamsteed 31 Cygni Flamsteed name 31 Cyg
FK5 757
Tycho2
Tycho2 3559-02797-1 Pflag RAmdeg 303.40794312 DEmdeg 46.74133072
PmRA 3.5 PmDE 3.3 E RAmdeg 3 E DEmdeg 3
E pmRA 0.6 E pmDE 0.7 EpRAm 1991.33 EpDEm 1991.47
Num 19 Q RAmdeg 1.0 Q DEmdeg 1.7 Q pmRA 1.2
Q pmDE 1.7 BTmag 5.329 E BTmag 0.014 VTmag 3.929
E VTmag 0.009 Prox 999 TYC T HIP 99675
CCDM RAdeg 303.40793111 DEdeg 46.74132306 EpRA 1990 1.69
EpDE 1990 1.74 E RAdeg 3.3 E DEdeg 3.3 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 99675 Proxy RAhms 20 13 37.90
DEdms +46 44 28.8 Vmag 3.8 VarFlag 2 R Vmag G
RAdeg 303.408 DEdeg 46.7413 AstroRef + Plx 2.41
CCDM 4.20 N CCDM I Nsys 3 Ncomp 1
MultFlag O Source Qual M HIP
Theta Rho HD BD BD+46 2882
CD CP Dm number +46 2882 VIred 1.15
SpType K2II+... R SpType Coord arcsec 2000 201337.90+464428.8
Hipparcos 2
HIP 99675 Sn 75 So 4 Nc 1
RArad 5.2954673023 DErad 0.8157900188 Plx 3.69 PmRA 4.78
PmDE 1.21 E RArad 0.35 E DErad 0.33 E Plx 0.41
E pmRA 0.38 E pmDE 0.35 Hpmag E Hpmag 0.0009
SHp 0.007 VA 1 BV 1.27 E BV 0.042
VI 1.15
 
 
20136+4644 Ab
 
 
Coord arcsec 2000 201337.90+464428.8 Spectral class B3V (blue-white) Delta magnitude 3.93 Coordinate calculated yes
 
 
20136+4644 B
 
 
Coord arcsec 2000 201336.00+464459.3 Mag 13.4 PmRA -10.00 PmDE -6.0
Delta magnitude 9.47 Coordinate calculated yes
 
 
20136+4644 C
 
 
Coord arcsec 2000 201339.20+464242.6 Coord calc 201339.20+464242.6 Mag 6.97 Spectral class B5V (blue-white)
PmRA 3.00 PmDE 3.0 Tycho2 3559-02607-1 HD 192579
Delta magnitude 3.04
Tycho2
Tycho2 3559-02607-1 Pflag RAmdeg 303.41333625 DEmdeg 46.71186173
PmRA 5.3 PmDE 1.9 E RAmdeg 4 E DEmdeg 4
E pmRA 1.0 E pmDE 1.2 EpRAm 1991.54 EpDEm 1991.46
Num 10 Q RAmdeg 1.8 Q DEmdeg 1.0 Q pmRA 1.9
Q pmDE 1.1 BTmag 6.823 E BTmag 0.015 VTmag 6.971
E VTmag 0.010 Prox 999 TYC T HIP 99676
CCDM RAdeg 303.41331833 DEdeg 46.71185722 EpRA 1990 1.78
EpDE 1990 1.65 E RAdeg 3.8 E DEdeg 4.4 Posflg
Corr 0.0
 
 
20136+4644 D
 
 
Coord arcsec 2000 201318.04+464856.4 Coord calc 201318.04+464856.4 Mag 4.83 Spectral class A5IIIn (white)
PmRA 14.00 PmDE 3.0 HIP 99639 Tycho2 3559-02796-1
HD 192514 HR 7730 GC 28091 BD BD+46 2881
Flamsteed 30 Cygni Flamsteed name 30 Cyg Delta magnitude 0.9
Tycho2
Tycho2 3559-02796-1 Pflag RAmdeg 303.32522370 DEmdeg 46.81567203
PmRA 13.7 PmDE 1.1 E RAmdeg 3 E DEmdeg 3
E pmRA 0.8 E pmDE 0.9 EpRAm 1991.51 EpDEm 1991.55
Num 17 Q RAmdeg 0.7 Q DEmdeg 1.3 Q pmRA 0.8
Q pmDE 1.1 BTmag 4.942 E BTmag 0.014 VTmag 4.832
E VTmag 0.009 Prox 999 TYC T HIP 99639
CCDM RAdeg 303.32517778 DEdeg 46.81566944 EpRA 1990 1.71
EpDE 1990 1.72 E RAdeg 3.4 E DEdeg 3.4 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 99639 Proxy RAhms 20 13 18.04
DEdms +46 48 56.4 Vmag 4.8 VarFlag R Vmag H
RAdeg 303.325 DEdeg 46.8157 AstroRef Plx 4.55
CCDM 13.39 N CCDM I Nsys 3 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+46 2881
CD CP Dm number +46 2881 VIred 0.19
SpType A5IIIn R SpType Coord arcsec 2000 201318.04+464856.4
Hipparcos 2
HIP 99639 Sn 7 So 0 Nc 1
RArad 5.2940229928 DErad 0.8170876033 Plx 5.34 PmRA 13.83
PmDE 3 E RArad 0.28 E DErad 0.26 E Plx 0.33
E pmRA 0.33 E pmDE 0.33 Hpmag E Hpmag 0.0004
SHp 0.004 VA 0 BV 0.1 E BV 0.006
VI 0.19
 
 
20136+4644 E
 
 
Coord arcsec 2000 201314.70+464843.2 Mag 13.2 Delta magnitude 9.27 Coordinate calculated yes
 
 
20136+4644 F
 
 
Coord arcsec 2000 201338.81+464346.3 Coord calc 201338.81+464346.3 Mag 13.9 PmRA 5.00
PmDE 4.0 Delta magnitude 9.97
 
 
20136+4644 G
 
 
Coord arcsec 2000 201342.84+464239.5 Mag 14.2 PmRA -3.00 PmDE -15.0
SAO 88377 HIP 99679 Tycho2 2154-04099-2 HD 192342
HR 7723 BD BD+23 3935 Delta magnitude 10.27 Coordinate calculated yes
SAO
SAO 88377 DelFlag RA1950 PmRA1950 0.0036
DE1950 PmDE1950 0.034 Vmag 6.5 SpType A0
Double code Source 70 CatNum 28084 DM BD+23 3935
DMcomp BDsup HD 192342 M HD 0
GC 28084 RA1950rad 5.286289 DE1950rad 0.4203835 PmRA2000 0.0037
PmDE2000 0.031
Hipparcos
Catalog H HIP 99679 Proxy H RAhms 20 13 40.52
DEdms +24 14 20.2 Vmag 6.58 VarFlag R Vmag G
RAdeg 303.419 DEdeg 24.2389 AstroRef A Plx 9.75
CCDM 48.37 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 273 Rho 2.838 HD BD BD+23 3935
CD CP Dm number +23 3935 VIred 0.35
SpType A1m R SpType Coord arcsec 2000 201340.52+241420.2
Hipparcos 2
HIP 99679 Sn 15 So 3 Nc 2
RArad 5.2956578301 DErad 0.423049155 Plx 10.93 PmRA 47.97
PmDE 36.94 E RArad 0.34 E DErad 0.46 E Plx 0.64
E pmRA 0.42 E pmDE 0.57 Hpmag E Hpmag 0.0008
SHp 0.009 VA 0 BV 0.304 E BV 0.01
VI 0.35
 
 
20136+4644 H
 
 
Coord arcsec 2000 201344.41+464311.2 Coord calc 201344.41+464311.2 Mag 11.74 PmRA 0.00
PmDE -2.0 Delta magnitude 7.81
 
 
20136+4644 I
 
 
Coord arcsec 2000 201343.25+464159.1 Mag 12.26 PmRA -2.00 PmDE -6.0
SAO 88379 Delta magnitude 8.33 Coordinate calculated yes
SAO
SAO 88379 DelFlag RA1950 PmRA1950 0.0031
DE1950 PmDE1950 0.02 Vmag 8 SpType G0
Double code Source 34 CatNum 11015 DM BD+27 3653
DMcomp BDsup HD 192405 M HD 0
GC RA1950rad 5.28653261 DE1950rad 0.47791898 PmRA2000 0.0032
PmDE2000 0.017
 
 
20136+4644 J
 
 
Coord arcsec 2000 201338.57+464343.2 Mag 15.1 Delta magnitude 11.17 Coordinate calculated yes
 
 
20136+4644 K
 
 
Coord arcsec 2000 201343.54+464310.0 Mag 10.87 Delta magnitude 6.94 Coordinate calculated yes