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Doubles in session


Current system
11184+4552
LEP 41


Nearby doubles
29' : 11157+4551
STTA109

44' : 11172+4510
RAO 260

48' : 11218+4520
A 1847

51' : 11146+4521
CBL 49

74' : 11221+4655
FR 1

93' : 11103+4518
SLN 66

97' : 11195+4728
STF1525

100' : 11277+4618
STF1541

102' : 11155+4729
HU 639

103' : 11170+4411
SLW 586

110' : 11286+4526
UC 2147

111' : 11288+4615
SLW 606

124' : 11245+4738
CVR1366

124' : 11297+4515
LDS4105

128' : 11279+4434
STF1542

130' : 11059+4600
HJ 1184AB

138' : 11308+4508
LDS4107

138' : 11099+4737
CBL 330

140' : 11219+4337
HJ 2568

141' : 11319+4555
COU1750

142' : 11277+4410
A 1848

144' : 11070+4713
CVR1343

145' : 11056+4501
NSN 609

150' : 11239+4811
RAO 262

150' : 11206+4324
A 1846

157' : 11112+4335
FYM 632



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.

11184+4552 LEP 41

 
 
11h 18m 26.45s +45° 51' 57.8" P.A. 143.00 sep 432.8 mag 9.18,16.53 Sp G5 dist. 63.61 pc (207.5 l.y.)
 
 
Coord 2000 11184+4552 Discov num LEP  41 Comp Coord arcsec 2000 11 18 26.45 +45 51 57.8
Date first 1999 Date last 2015 Obs 22
Pa first 143 Pa last 142.9 P.A. Now (θ) 142.9°
Sep first 432.7 Sep last 432.793 Sep. Now (ρ) 432.793"
Mag pri 9.18 Mag sec 16.53 delta mag (ΔM) 7.35 Spectral class G5 (yellow)
Pri motion ra -124 Sec motion ra -125
Pri motion dec -218 Sec motion dec -211
Notes V (Proper motion indicates physical)
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major SAO 43688 HIP 55216 Tycho2 3451-01648-1
Gaia DR2 785269628305475584 HD 98215 BD BD+46 1713 Distance 63.61
Distance ly 207.5
 
 
WDS 11184+4552 LEP 41 : 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
11184+4552 LEP 41 1999 1 143 432.7 9.18 16.53 VD 111826.45+455157.8
11184+4552 LEP 41 2002 2 143 432.8 9.18 16.53 VD 111826.45+455157.8
11184+4552 LEP 41 2004 3 143 432.9 9.18 16.53 VD 111826.45+455157.8
11184+4552 LEP 41 2010 4 143 432.8 9.18 16.53 G5 V 111826.45+455157.8
11184+4552 LEP 41 2015 6 143 432.7 9.18 16.53 G5 V 111826.45+455157.8

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

 
 
WDS 11184+4552 LEP 41 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11184+4552 LEP 41 : MEASURES
 
 
No records found.

 
 
WDS 11184+4552 : VIRTUAL EYEPIECE
 
 

11184+4552 LEP 41A mag 9.18 Sp G5 11184+4552 LEP 41B sep 390.2 P.A. 152.20 mag 16.53 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 11184+4552 : ALADIN DSS IMAGE @ 11h 18m 26.45s +45° 51' 57.8"
 
 
 
 
WDS 11184+4552 LEP 41 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11184+4552 LEP 41 distance=0' 11157+4551 STTA109 distance=29' 11172+4510 RAO 260 distance=44' 11218+4520 A 1847 distance=48' 11146+4521 CBL 49 distance=51' 11221+4655 FR 1 distance=74' 11103+4518 SLN 66 distance=93' 11195+4728 STF1525 distance=97' 11277+4618 STF1541 distance=100' 11155+4729 HU 639 distance=102' 11170+4411 SLW 586 distance=103' 11286+4526 UC 2147 distance=110' 11288+4615 SLW 606 distance=111' 11245+4738 CVR1366 distance=124' 11297+4515 LDS4105 distance=124' 11279+4434 STF1542 distance=128' 11059+4600 HJ 1184AB distance=130' 11059+4600 HJ 1184AC distance=130' 11308+4508 LDS4107 distance=138' 11099+4737 CBL 330 distance=138' 11219+4337 HJ 2568 distance=140' 11319+4555 COU1750 distance=141' 11277+4410 A 1848 distance=142' 11070+4713 CVR1343 distance=144' 11056+4501 NSN 609 distance=145' 11239+4811 RAO 262 distance=150' 11206+4324 A 1846 distance=150' 11112+4335 FYM 632 distance=157' 11062+4726 GRV1192 distance=158' 11094+4759 UC 2089 distance=158' 11084+4752 BVD 216AB distance=159' 11288+4749 TDS7881 distance=159' 11154+4316 LDS6241 distance=162' 11334+4637 COU1751 distance=162' 11275+4806 TDS7864 distance=164' 11139+4315 KPP 240 distance=165' 11235+4828 COU2100 distance=165' 11114+4325 KUI 55 distance=166' 11022+4604 SLW 555 distance=170' 11109+4319 LDS4069 distance=173' 11088+4815 ES 922AB distance=174' 11088+4815 ES 922AC distance=174' 11342+4656 LDS4117 distance=174' 11336+4445 LEO 34 distance=174' 11238+4307 LDS4093 distance=174' 11023+4649 KPP1204 distance=178' 11013+4542 A 1995 distance=179' 11090+4325 COU2099 distance=179' 11027+4446 COU2098 distance=179' 11098+4317 CVR 596 distance=180' 11324+4738 ES 605 distance=180' 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 11184+4552 LEP 41 143 432.8
Show 11157+4551 STTA109 256 83.8 29
Show 11172+4510 RAO 260 277 0.4 44
Show 11218+4520 A 1847 330 1.4 48
Show 11146+4521 CBL 49 38 64.2 51
Show 11221+4655 FR 1 254 0.7 74
Show 11103+4518 SLN 66 61 51.9 93
Show 11195+4728 STF1525 173 2.3 97
Show 11277+4618 STF1541 27 7.8 100
Show 11155+4729 HU 639 87 0.3 102
Show 11170+4411 SLW 586 251 48.0 103
Show 11286+4526 UC 2147 236 38.0 110
Show 11288+4615 SLW 606 156 21.7 111
Show 11245+4738 CVR1366 325 3.0 124
Show 11297+4515 LDS4105 325 127.6 124
Show 11279+4434 STF1542 267 3.9 128
Show 11059+4600 HJ 1184 AB 21 15.7 130
Show 11059+4600 HJ 1184 AC 97 27.4 130
Show 11308+4508 LDS4107 193 51.5 138
Show 11099+4737 CBL 330 301 10.5 138
Show 11219+4337 HJ 2568 247 24.0 140
Show 11319+4555 COU1750 235 2.0 141
Show 11277+4410 A 1848 190 0.6 142
Show 11070+4713 CVR1343 96 3.4 144
Show 11056+4501 NSN 609 2 2.6 145
Show 11239+4811 RAO 262 180 0.7 150
Show 11206+4324 A 1846 165 1.9 150
Show 11112+4335 FYM 632 338 11.6 157
Show 11062+4726 GRV1192 147 12.9 158
Show 11094+4759 UC 2089 216 11.9 158
Show 11084+4752 BVD 216 AB 223 22.9 159
Show 11288+4749 TDS7881 245 0.4 159
Show 11154+4316 LDS6241 147 6.8 162
Show 11334+4637 COU1751 147 0.2 162
Show 11275+4806 TDS7864 254 0.6 164
Show 11139+4315 KPP 240 304 3.7 165
Show 11235+4828 COU2100 23 1.6 165
Show 11114+4325 KUI 55 83 3.4 166
Show 11022+4604 SLW 555 66 10.5 170
Show 11109+4319 LDS4069 228 148.9 173
Show 11088+4815 ES 922 AB 62 4.9 174
Show 11088+4815 ES 922 AC 169 46.3 174
Show 11342+4656 LDS4117 55 55.2 174
Show 11336+4445 LEO 34 159 1.7 174
Show 11238+4307 LDS4093 343 60.7 174
Show 11023+4649 KPP1204 195 9.3 178
Show 11013+4542 A 1995 306 0.7 179
Show 11090+4325 COU2099 103 0.3 179
Show 11027+4446 COU2098 184 1.7 179
Show 11098+4317 CVR 596 221 27.8 180
Show 11324+4738 ES 605 60 4.9 180

 
 
WDS 11184+4552 : COMPONENTS
 
 
  A
B pa=152.2°
sep=390.20"
 
 
11184+4552 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 111826.45+455157.8 Mag 9.18 Spectral class G5 (yellow)
PmRA -124.00 PmDE -218.0 SAO 43688 HIP 55216
Tycho2 3451-01648-1 HD 98215 BD BD+46 1713
Tycho2
Tycho2 3451-01648-1 Pflag RAmdeg 169.61024753 DEmdeg 45.86607159
PmRA -122.3 PmDE -218.0 E RAmdeg 12 E DEmdeg 14
E pmRA 1.0 E pmDE 1.1 EpRAm 1988.93 EpDEm 1988.40
Num 11 Q RAmdeg 0.7 Q DEmdeg 0.9 Q pmRA 0.7
Q pmDE 0.8 BTmag 10.122 E BTmag 0.029 VTmag 9.257
E VTmag 0.020 Prox 999 TYC T HIP 55216
CCDM RAdeg 169.61065389 DEdeg 45.86657639 EpRA 1990 1.65
EpDE 1990 1.64 E RAdeg 12.7 E DEdeg 14.7 Posflg
Corr 0.0
SAO
SAO 43688 DelFlag RA1950 PmRA1950 -0.0113
DE1950 PmDE1950 -0.209 Vmag 8.6 SpType G5
Double code Source 3 CatNum 881 DM BD+46 1713
DMcomp BDsup HD 98215 M HD 0
GC RA1950rad 2.9481826 DE1950rad 0.80534075 PmRA2000 -0.0111
PmDE2000 -0.204
Hipparcos
Catalog H HIP 55216 Proxy RAhms 11 18 26.56
DEdms +45 51 59.7 Vmag 9.16 VarFlag R Vmag G
RAdeg 169.611 DEdeg 45.8666 AstroRef Plx 16.1
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 98215 BD BD+46 1713
CD CP Dm number +46 1713 VIred 0.81
SpType G5 R SpType Coord arcsec 2000 111826.56+455159.7
Hipparcos 2
HIP 55216 Sn 5 So 0 Nc 1
RArad 2.9602647596 DErad 0.8005231337 Plx 15.72 PmRA -122.31
PmDE -217.34 E RArad 1.11 E DErad 0.87 E Plx 1.3
E pmRA 1.36 E pmDE 0.92 Hpmag 9.2922 E Hpmag 0.0024
SHp 0.02 VA 0 BV 0.776 E BV 0.015
VI 0.82
 
 
11184+4552 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 111843.85+454612.6 Mag 16.53 PmRA -125.00
PmDE -211.0 Calc delta mag 7.35 Calc coord yes