stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
11416+3145
BNU 3 Aa,Ab


Nearby doubles
29' : 11402+3122
CTT 25

30' : 11414+3214
NSN 619

34' : 11396+3125
SEI 526

47' : 11452+3150
CBL 353

52' : 11391+3225
ES 2412

56' : 11460+3149
GIC 102

57' : 11373+3157
CBL 347

61' : 11459+3119
SLW 641

63' : 11463+3131
COU 785

65' : 11387+3238
BVD 92

68' : 11428+3039
KPP3852

74' : 11373+3056
CVR 619

75' : 11358+3134
ES 2411

76' : 11381+3246
ES 2285AB

76' : 11390+3253
UC 164

78' : 11464+3058
SLW 645

82' : 11437+3028
TDS8009

89' : 11352+3109
CLZ 50

93' : 11416+3012
SLW 631

99' : 11439+3319
NI 27

100' : 11463+3303
A 2160

104' : 11404+3003
HJ 507

108' : 11460+3015
LDS4143

112' : 11502+3158
TDS8059

116' : 11506+3142
NSN 39

117' : 11443+3336
UC 2201AB



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.

11416+3145 BNU 3 Aa,Ab

 
 
11h 41m 34.26s +31° 44' 45.8" P.A. 235.00 sep 0.0 mag 5.73,6.70 Sp F4V dist. 41.15 pc (134.23 l.y.)
 
 
Coord 2000 11416+3145 Discov num BNU   3 Comp Aa,Ab Coord arcsec 2000 11 41 34.26 +31 44 45.8
Date first 1984 Date last 2015 Obs 12
Pa first 229 Pa last 235 P.A. Now (θ) 235°
Sep first 0.0 Sep last 0.046 Sep. Now (ρ) 0.046"
Mag pri 5.73 Mag sec 6.70 delta mag (ΔM) 0.97 Spectral class F4V (yellow-white)
Pri motion ra -351 Sec motion ra
Pri motion dec +030 Sec motion dec
Notes N O (See Notes, Orbital solution)
This double is physical.
 
 
11416+3145 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 62658 11 41 34 +31 44 46 BNU 3 Aa,Ab 2015 12 235 0.0 5.73 6.70 0.97 Y <===
Show 62 UMa 62658 11 41 34 +31 44 46 STT 575 AB 2018 29 311 44.0 5.79 9.75 3.96
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major SAO 62658 HIP 57029 Tycho2 2523-02743-1
HD 101606 HR 4501 GC 16051 BD BD+32 2179
Flamsteed 62 Ursae Majoris Flamsteed name 62 UMa FK5 2938 Distance 41.15
Distance ly 134.23
 
 
ORBITAL ELEMENTS
 
 
Period (P)267.508d± 0.001 Periastron (T)47327.5d (1988.454y)± 0.02 Semi-major axis (a)27m± 1
Eccentricity (e)0.853± 0.001 Inclination (i)70°± 5.7 Longitude of periastron (ω)195.7°± 0.2
Node (Ω)39°± 3.1 Notesn ReferenceRen2010
Equinox2000 Last observation1991 Grade4(1=Definitive, 9=Indet.)
label theta rho
2000-01-01 51.3 0.035
2001-01-01 34.5 0.028
2002-01-01 44.4 0.048
2003-01-01 56.7 0.023
2004-01-01 38.4 0.039
2005-01-01 46.4 0.046
2006-01-01 84.0 0.007
2007-01-01 40.8 0.046
2008-01-01 48.7 0.041
2009-01-01 25.8 0.014
2010-01-01 42.9 0.048
2011-01-01 52.0 0.033
2012-01-01 35.5 0.031
2013-01-01 44.8 0.048
2014-01-01 58.5 0.021
2015-01-01 38.9 0.041
2016-01-01 46.8 0.045
2017-01-01 128.6 0.003
2018-01-01 41.3 0.046
2019-01-01 49.3 0.040
2020-01-01 29.3 0.018
2021-01-01 43.2 0.049
2022-01-01 52.9 0.031
2023-01-01 36.3 0.033
2024-01-01 45.2 0.048
2025-01-01 60.9 0.018
2026-01-01 39.4 0.042
2027-01-01 47.2 0.044
2028-01-01 207.8 0.004
2029-01-01 41.7 0.047
2030-01-01 49.9 0.038


 
 grafico orbita
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.


 
  


wds11416%2B3145a.png orbit plot
Measures: green=micrometric, blue=interferometric, purple=photographic		  
 
 
WDS 11416+3145 BNU 3 Aa,Ab : NOTES
 
 
discov_num notes refcode
BNU 3 Aa,Ab: 62 UMa. B is BD+32@2178.
This system is known to have a variable radial velocity. Bnu1986
Aa,Ab: Orbit determined by fitting revised Hipparcos intermediate
astrometric data. Derived component masses are 1.31 +/- 0.16 and
1.22 +/- 0.14 Msun. Ren2010
Aa,Ab: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 2.56 +/- 0.30, 2.91, and 1.25 Msun, respectively. Mlk2012
STT 575 AB: Optical pair, based on study of relative motion of the
components using the method of apparent motion parameters. Kiy2008
AB: Rectilinear solution by Hurowitz et al. (2014). USN2014a
 
 
REFERENCES
 
 
refcode metd author reference
Bnu1986 S j Bonneau, D., Balega, Y., Blazit, A, Foy, R., Vakili, F., & Vidal, J.L. 1986A&AS...65...27B
Bnu1986 A&AS 65, 27, 1986
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Ren2010 orb - Ren, S. & Fu, Y. 2010AJ....139.1975R
Ren2010 AJ 139, 1975, 2010
USN2014a lin - Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. 2014IAUDS.182....1H
USN2014a Inf. Circ. 182, 1, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11416+3145 BNU 3 Aa,Ab 1993 9 232 0.0 5.73 6.70 F4V N D 114134.50+314445.5
11416+3145 BNU 3 Aa,Ab 2015 11 235 0.0 5.73 6.70 F4V NO 114134.26+314445.8

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

 
 
WDS 11416+3145 BNU 3 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11416+3145 BNU 3 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 11416+3145 : VIRTUAL EYEPIECE
 
 

11416+3145 STT 575A mag 5.79 Sp F4V 11416+3145 BNU 3Ab mag 6.7 11416+3145 STT 575B sep 40.4 P.A. 315.70 mag 9.75 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 11416+3145 : ALADIN DSS IMAGE @ 11h 41m 34.26s +31° 44' 45.8"
 
 
 
 
WDS 11416+3145 BNU 3 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

11416+3145 BNU 3Aa,Ab distance=0' 11402+3122 CTT 25 distance=29' 11414+3214 NSN 619 distance=30' 11396+3125 SEI 526 distance=34' 11452+3150 CBL 353 distance=47' 11391+3225 ES 2412 distance=52' 11460+3149 GIC 102 distance=56' 11373+3157 CBL 347 distance=57' 11459+3119 SLW 641 distance=61' 11463+3131 COU 785 distance=63' 11387+3238 BVD 92 distance=65' 11428+3039 KPP3852 distance=68' 11373+3056 CVR 619 distance=74' 11358+3134 ES 2411 distance=75' 11381+3246 ES 2285AB distance=76' 11381+3246 SIN 65AC distance=76' 11381+3246 SIN 65AD distance=76' 11390+3253 UC 164 distance=76' 11464+3058 SLW 645 distance=78' 11437+3028 TDS8009 distance=82' 11352+3109 CLZ 50 distance=89' 11416+3012 SLW 631 distance=93' 11439+3319 NI 27 distance=99' 11463+3303 A 2160 distance=100' 11404+3003 HJ 507 distance=104' 11460+3015 LDS4143 distance=108' 11502+3158 TDS8059 distance=112' 11506+3142 NSN 39 distance=116' 11443+3336 UC 2201AB distance=117' 11324+3117 COU 783 distance=121' 11329+3058 CVR1370 distance=121' 11388+2948 HJ 505 distance=123' 11388+3342 RAO 655 distance=123' 11506+3059 CVR 628 distance=124' 11335+3308 CBL 344 distance=133' 11504+3024 SKF2381 distance=140' 11516+3046 CRB 91 distance=142' 11507+3312 SKF 8AB distance=146' 11507+3312 RAO 579Aa,Ab distance=146' 11507+3312 RAO 579Aa,Ac distance=146' 11507+3312 RAO 579AC distance=146' 11411+3412 STT 574 distance=148' 11509+3018 SLW 660 distance=148' 11350+3348 A 2159 distance=149' 11489+3342 KU 40 distance=150' 11297+3147 SLW 609 distance=152' 11323+3323 ES 2284 distance=153' 11369+3408 SKF 358 distance=155' 11519+3307 LEP 46 distance=155' 11529+3050 STF1576 distance=156' 11512+3322 ARG 101 distance=156' 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 11416+3145 BNU 3 Aa,Ab 235 0.0
Show 11416+3145 STT 575 AB 311 44.0
Show 11402+3122 CTT 25 275 117.7 29
Show 11414+3214 NSN 619 248 4.6 30
Show 11396+3125 SEI 526 236 412.0 34
Show 11452+3150 CBL 353 139 29.1 47
Show 11391+3225 ES 2412 320 2.4 52
Show 11460+3149 GIC 102 271 9.1 56
Show 11373+3157 CBL 347 261 26.3 57
Show 11459+3119 SLW 641 290 93.6 61
Show 11463+3131 COU 785 279 0.5 63
Show 11387+3238 BVD 92 60 113.8 65
Show 11428+3039 KPP3852 270 13.7 68
Show 11373+3056 CVR 619 128 9.5 74
Show 11358+3134 ES 2411 326 6.7 75
Show 11381+3246 ES 2285 AB 332 10.7 76
Show 11381+3246 SIN 65 AC 159 16.8 76
Show 11381+3246 SIN 65 AD 3 73.8 76
Show 11390+3253 UC 164 271 34.2 76
Show 11464+3058 SLW 645 2 21.7 78
Show 11437+3028 TDS8009 126 0.4 82
Show 11352+3109 CLZ 50 351 131.4 89
Show 11416+3012 SLW 631 143 21.1 93
Show 11439+3319 NI 27 222 3.4 99
Show 11463+3303 A 2160 353 0.1 100
Show 11404+3003 HJ 507 29 34.2 104
Show 11460+3015 LDS4143 309 34.2 108
Show 11502+3158 TDS8059 189 3.5 112
Show 11506+3142 NSN 39 257 5.0 116
Show 11443+3336 UC 2201 AB 258 19.4 117
Show 11324+3117 COU 783 39 1.8 121
Show 11329+3058 CVR1370 253 3.4 121
Show 11388+2948 HJ 505 319 7.2 123
Show 11388+3342 RAO 655 272 0.9 123
Show 11506+3059 CVR 628 94 8.2 124
Show 11335+3308 CBL 344 211 56.9 133
Show 11504+3024 SKF2381 332 1.1 140
Show 11516+3046 CRB 91 336 23.0 142
Show 11507+3312 SKF 8 AB 109 7.1 146
Show 11507+3312 RAO 579 Aa,Ab 120 0.6 146
Show 11507+3312 RAO 579 Aa,Ac 357 0.5 146
Show 11507+3312 RAO 579 AC 91 2.6 146
Show 11411+3412 STT 574 86 158.9 148
Show 11509+3018 SLW 660 245 28.3 148
Show 11350+3348 A 2159 269 0.1 149
Show 11489+3342 KU 40 184 2.9 150
Show 11297+3147 SLW 609 298 28.9 152
Show 11323+3323 ES 2284 75 3.1 153
Show 11369+3408 SKF 358 258 6.9 155
Show 11519+3307 LEP 46 32 4.3 155
Show 11529+3050 STF1576 241 5.3 156

 
 
WDS 11416+3145 : COMPONENTS
 
 
  A Ab
Ab pa=230.5°
sep=0.04"
 
B pa=315.7°
sep=40.36"
pa=315.8°
sep=40.35"
 
 
11416+3145 A
 
 
Name 62 UMa Coord arcsec 2000 114134.26+314445.8 Mag 5.79 Spectral class F4V (yellow-white)
PmRA -351.00 PmDE 30.0 SAO 62658 HIP 57029
Tycho2 2523-02743-1 HD 101606 HR 4501 GC 16051
BD BD+32 2179 Flamsteed 62 Ursae Majoris Flamsteed name 62 UMa FK5 2938
Tycho2
Tycho2 2523-02743-1 Pflag RAmdeg 175.39274336 DEmdeg 31.74605669
PmRA -352.4 PmDE 30.3 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.42 EpDEm 1991.34
Num 17 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.4
Q pmDE 0.7 BTmag 6.253 E BTmag 0.014 VTmag 5.790
E VTmag 0.009 Prox 541 TYC T HIP 57029
CCDM RAdeg 175.39369083 DEdeg 31.74598639 EpRA 1990 1.77
EpDE 1990 1.65 E RAdeg 3.5 E DEdeg 3.9 Posflg
Corr 0.3
SAO
SAO 62658 DelFlag RA1950 PmRA1950 -0.0274
DE1950 PmDE1950 0.019 Vmag 5.7 SpType F5
Double code Source 70 CatNum 16051 DM BD+32 2179
DMcomp BDsup HD 101606 M HD 0
GC 16051 RA1950rad 3.04984188 DE1950rad 0.55890509 PmRA2000 -0.0272
PmDE2000 0.024
Hipparcos
Catalog H HIP 57029 Proxy RAhms 11 41 34.50
DEdms +31 44 45.5 Vmag 5.73 VarFlag R Vmag H
RAdeg 175.394 DEdeg 31.746 AstroRef Plx 24.42
CCDM 11416+3145 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 101606 BD BD+32 2179
CD CP Dm number +32 2179 VIred 0.55
SpType F4V R SpType Coord arcsec 2000 114134.50+314445.5
Hipparcos 2
HIP 57029 Sn 5 So 0 Nc 1
RArad 3.0611984701 DErad 0.5540719346 Plx 24.3 PmRA -351.12
PmDE 29.62 E RArad 0.29 E DErad 0.21 E Plx 0.35
E pmRA 0.32 E pmDE 0.24 Hpmag 5.8389 E Hpmag 0.0006
SHp 0.005 VA 0 BV 0.44 E BV 0.003
VI 0.55
CCDM
Ccdm 11416+3145 RComp Comp A Note1
Note2 Discov num DRAs -1.74 DDEs -14.3
R dRAs 10 Year Theta Rho
Obs 2 Vmag 5.7 Sp F5 PmNote *
PmRA -353 PmDE 24 Dm number +32 2179 Cat1 BD
Name2 +32 1092 Cat2 AGK2/3 HD 101606 M HD
ADS BDS M ADS BDS N IDS IDS 11363N3218A
HIC 57029
 
 
11416+3145 Ab
 
 
Coord arcsec 2000 114134.26+314445.8 Mag 6.7 Calc delta mag 0.97 Calc coord yes
 
 
11416+3145 B
 
 
Coord arcsec 2000 114132.05+314514.7 Mag 9.75 PmRA 8.00 PmDE -83.0
Calc delta mag 4.02 Calc coord yes
CCDM
Ccdm 11416+3145 RComp Comp B Note1
Note2 Discov num BUP DRAs -4.96 DDEs 16.9
R dRAs 10 Year 1909 Theta 300 Rho 84.3
Obs 9 Vmag 10.0 Sp PmNote *
PmRA -7 PmDE -99 Dm number +32 2178 Cat1 BD
Name2 +32 1091 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N N IDS IDS 11363N3218B
HIC