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Doubles in session


Current system
19450+5136
LEP 92


Nearby doubles
12' : 19461+5140
ARY 66

12' : 19451+5124
KOI7539

14' : 19450+5122
KOI7536

16' : 19456+5121
KOI 439AB

17' : 19441+5122
DEA 236

18' : 19455+5119
KOI 790

19' : 19438+5121
TDT1679

20' : 19451+5116
KOI5971

25' : 19463+5114
DEA 117

26' : 19433+5116
HEI 906

29' : 19444+5107
ARN 108

33' : 19478+5154
AG 239

36' : 19422+5112
KOI3122AB

37' : 19421+5112
KOI4895

38' : 19420+5201
ES 794AB

38' : 19466+5101
JKA 79

40' : 19487+5118
HEI 907

43' : 19468+5057
TDT1735

43' : 19441+5054
ARY 22

44' : 19413+5108
KOI7527

46' : 19419+5101
KOI 279

48' : 19468+5051
ES 795AB

49' : 19498+5155
AZC 179

49' : 19450+5047
KOI5959

50' : 19455+5046
WFC 225

55' : 19507+5120
ES 796



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.

19450+5136 LEP 92

 
 
19h 44m 59.34s +51° 35' 42.3" P.A. 185.00 sep 12.5 mag 8.74,13.01 Sp G4+M5.5
 
 
Coord 2000 19450+5136 Discov num LEP  92 Comp Coord arcsec 2000 19 44 59.34 +51 35 42.3
Date first 1998 Date last 2016 Obs 8
Pa first 184 Pa last 184.6 P.A. Now (θ) 184.6°
Sep first 12.6 Sep last 12.55 Sep. Now (ρ) 12.55"
Mag pri 8.74 Mag sec 13.01 delta mag (ΔM) 4.27 Spectral class G4+M5.5 (yellow/red)
Pri motion ra +127 Sec motion ra +125
Pri motion dec +141 Sec motion dec +138
Notes V K (Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
rPM=0.019 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Gaia DR2 2135515120334276864
 
 
WDS 19450+5136 LEP 92 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Lep2001 Hs j Lepine, S., Wallace, D., Shara, M., Moffat, A., & Niemela, V. 2001AJ....122.3407L
Lep2001 AJ 122, 3407, 2001
Lep2007 P - Lepine, S. & Bongiorno, B. 2007AJ....133..889L
Lep2007 +Ht AJ 133, 889, 2007
Lep2007 +E2 (data from LSPM catalog for cpm pairs, compiled from Tycho, 2MASS, USNO-B, etc.
Lep2007 and reduced to J2000. Measures only added for new pairs; most of these have been
Lep2007 T-coded as 2MASS astrometry was generated and added to WDS)
Lep2007b A j Lepine, S., Rich, R.M., Shara, M.M., Cruz, K.L., & Skemer, A. 2007ApJ...668..507L
Lep2007b ApJ 668, 507, 2007
Lep2008 Pa - Lepine, S. 2008AJ....135.2177L
Lep2008 AJ 135, 2177, 2008
Lep2009 C - Lepine, S., Thorstensen, J.R., Shara, M.M. & Rich, R.M. 2009AJ....137.4109L
Lep2009 AJ 137, 4109, 2009
Lep2011 - Lepine, S. 2011ASPC..448.1375L
Lep2011 ASP Conf 448, 1375, 2011 (statistical study of CPM pairs, no data)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19450+5136 LEP 92 1998 1 184 12.6 10.34   VD 194459.34+513542.3
19450+5136 LEP 92 2015 2 185 12.6 8.74 13.01 G4+M5.5 V K 194459.34+513542.3
19450+5136 LEP 92 2016 8 185 12.5 8.74 13.01 G4+M5.5 V K 194459.34+513542.3

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

 
 
WDS 19450+5136 LEP 92 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19450+5136 LEP 92 : MEASURES
 
 
No records found.

 
 
WDS 19450+5136 : VIRTUAL EYEPIECE
 
 

19450+5136 LEP 92A mag 8.74 Sp G4 19450+5136 LEP 92B sep 12.5 P.A. 182.90 mag 13.01 Sp M5.5 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 19450+5136 : ALADIN DSS IMAGE @ 19h 44m 59.34s +51° 35' 42.3"
 
 
 
 
WDS 19450+5136 LEP 92 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19450+5136 LEP 92 distance=0' 19461+5140 ARY 66 distance=12' 19451+5124 KOI7539 distance=12' 19450+5122 KOI7536 distance=14' 19456+5121 KOI 439AB distance=16' 19441+5122 DEA 236 distance=17' 19455+5119 KOI 790 distance=18' 19438+5121 TDT1679 distance=19' 19451+5116 KOI5971 distance=20' 19463+5114 DEA 117 distance=25' 19433+5116 HEI 906 distance=26' 19444+5107 ARN 108 distance=29' 19478+5154 AG 239 distance=33' 19422+5112 KOI3122AB distance=36' 19422+5112 KOI3122AC distance=36' 19421+5112 KOI4895 distance=37' 19420+5201 ES 794AB distance=38' 19420+5201 ES 794BC distance=38' 19466+5101 JKA 79 distance=38' 19487+5118 HEI 907 distance=40' 19468+5057 TDT1735 distance=43' 19441+5054 ARY 22 distance=43' 19413+5108 KOI7527 distance=44' 19419+5101 KOI 279 distance=46' 19468+5051 ES 795AB distance=48' 19468+5051 ES 795AC distance=48' 19468+5051 ES 795AD distance=48' 19498+5155 AZC 179 distance=49' 19450+5047 KOI5959 distance=49' 19455+5046 WFC 225 distance=50' 19507+5120 ES 796 distance=55' 19477+5046 DEA 371 distance=56' 19510+5143 TDT1800 distance=57' 19424+5043 KOI 980 distance=58' 19474+5042 KOI2290 distance=59' 19389+5150 BU 656 distance=59' 19507+5203 KPP1609 distance=60' 19400+5055 DEA 208 distance=62' 19448+5032 WNC 7 distance=65' 19509+5056 TDT1798 distance=69' 19418+5033 KOI4512 distance=70' 19508+5222 MLR 640 distance=71' 19384+5211 AG 388 distance=71' 19418+5032 TRN 4Aa,Ab distance=71' 19418+5032 STFA 46AB distance=71' 19418+5032 PAT 48BC distance=72' 19480+5029 DEA 157 distance=73' 19389+5049 DEA 392 distance=74' 19409+5034 KOI 623AB distance=74' 19471+5023 JKA 80 distance=76' 19480+5022 KOI 129 distance=79' 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 19450+5136 LEP 92 185 12.5
Show 19461+5140 ARY 66 224 101.1 12
Show 19451+5124 KOI7539 348 3.0 12
Show 19450+5122 KOI7536 306 3.7 14
Show 19456+5121 KOI 439 AB 15 5.4 16
Show 19441+5122 DEA 236 11 10.3 17
Show 19455+5119 KOI 790 97 2.7 18
Show 19438+5121 TDT1679 264 3.2 19
Show 19451+5116 KOI5971 134 0.0 20
Show 19463+5114 DEA 117 230 6.7 25
Show 19433+5116 HEI 906 265 3.1 26
Show 19444+5107 ARN 108 283 41.8 29
Show 19478+5154 AG 239 238 16.2 33
Show 19422+5112 KOI3122 AB 56 4.4 36
Show 19422+5112 KOI3122 AC 115 8.8 36
Show 19421+5112 KOI4895 77 2.2 37
Show 19420+5201 ES 794 AB 255 45.6 38
Show 19420+5201 ES 794 BC 102 7.7 38
Show 19466+5101 JKA 79 166 470.2 38
Show 19487+5118 HEI 907 177 1.5 40
Show 19468+5057 TDT1735 286 2.4 43
Show 19441+5054 ARY 22 222 59.4 43
Show 19413+5108 KOI7527 98 2.8 44
Show 19419+5101 KOI 279 247 0.9 46
Show 19468+5051 ES 795 AB 330 4.2 48
Show 19468+5051 ES 795 AC 48 15.2 48
Show 19468+5051 ES 795 AD 53 26.0 48
Show 19498+5155 AZC 179 234 23.1 49
Show 19450+5047 KOI5959 189 2.8 49
Show 19455+5046 WFC 225 214 55.0 50
Show 19507+5120 ES 796 19 6.1 55
Show 19477+5046 DEA 371 113 17.5 56
Show 19510+5143 TDT1800 238 0.8 57
Show 19424+5043 KOI 980 33 0.9 58
Show 19474+5042 KOI2290 220 0.3 59
Show 19389+5150 BU 656 274 1.0 59
Show 19507+5203 KPP1609 93 12.2 60
Show 19400+5055 DEA 208 113 9.5 62
Show 19448+5032 WNC 7 193 95.1 65
Show 19509+5056 TDT1798 85 0.6 69
Show 19418+5033 KOI4512 148 0.4 70
Show 19508+5222 MLR 640 97 1.9 71
Show 19384+5211 AG 388 185 8.4 71
Show 19418+5032 TRN 4 Aa,Ab 207 3.3 71
Show 19418+5032 STFA 46 AB 133 39.7 71
Show 19418+5032 PAT 48 BC 70 18.2 72
Show 19480+5029 DEA 157 334 7.5 73
Show 19389+5049 DEA 392 310 19.3 74
Show 19409+5034 KOI 623 AB 202 5.6 74
Show 19471+5023 JKA 80 180 43.0 76
Show 19480+5022 KOI 129 221 2.1 79

 
 
WDS 19450+5136 : COMPONENTS
 
 
  A
B pa=182.9°
sep=12.53"
 
 
19450+5136 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 194459.34+513542.3 Mag 8.74 Spectral class G4 (yellow)
PmRA 127.00 PmDE 141.0
 
 
19450+5136 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 194459.27+513529.8 Mag 13.01 Spectral class M5.5 (red)
PmRA 125.00 PmDE 138.0 Calc delta mag 4.27 Calc coord yes