12044+5101 LDS 1276 AC

 
 
12h 04m 19.76s +50° 59' 20.5" P.A. 148.00 sep 39.5 mag 12.33,14.42
 
 
Coord 2000 12044+5101 Discov num LDS1276 Comp AC Coord arcsec 2000 12 04 19.76 +50 59 20.5
Date first 1952 Date last 2016 Obs 8
Pa first 152 Pa last 147.8 P.A. Now (θ) 147.8°
Sep first 37.6 Sep last 39.487 Sep. Now (ρ) 39.487"
Mag pri 12.33 Mag sec 14.42 delta mag (ΔM) 2.09 Spectral class
Pri motion ra -266 Sec motion ra -264
Pri motion dec -098 Sec motion dec -090
Notes V (Proper motion indicates physical)
rPM=0.029 (< 0.3, Physical double)
This double is physical.
 
 
12044+5101 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 04 20 +50 59 20 LEP 47 AB 1999 1 90 5.5 12.33 14.50 2.17
Show 12 04 20 +50 59 20 LDS 1276 AC 2016 8 148 39.5 12.33 14.42 2.09 <===
Show 12 04 20 +50 59 20 LMP 9 AD 2015 4 94 83.0 12.33 14.70 2.37
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 1548421815713069056
 
 
WDS 12044+5101 LDS 1276 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
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)
Lmp2001a C j Lampens, P. & Strigachev, A. 2001A&A...368..572L
Lmp2001a +orb A&A 368, 572, 2001
Lmp2001b C j Lampens, P., Oblak, E., Duval, D., & Chareton, M. 2001A&A...374..132L
Lmp2001b A&A 374, 132, 2001
Lmp2001b (Differential measures of cluster members were not added to the WDS, at the
Lmp2001b request of the author.)
Lmp2004 C j Strigachev, A. & Lampens, P. 2004A&A...422.1023S
Lmp2004 A&A 422, 1023, 2004
Lmp2005 orb - Lampens, P., Fremat, Y., & Hensberge, H. 2005IAUDS.157....1L
Lmp2005 Inf. Circ. 157, 1, 2005
Lmp2007 C j Lampens, P., Strigachev, A., & Duval, D. 2007A&A...464..641L
Lmp2007 A&A 464, 641, 2007
Lmp2008 orb - Lampens, P., Fremat, Y., Hensberge, H., Tamazian, V., Docobo, J.A., & Balega, Y. 2008msah.conf...59L
Lmp2008 ESO Symp. "Multiple Stars Across the HR Diagram", p 59, 2008
Lmp2011 orb - Torres, K.B.V., Lampens, P., Fremat, Y., Hensberge, H., Lebreton, Y., & Skoda, P. 2011A&A...525A..50T
Lmp2011 A&A 525, A50, 2011
Lmp2013 A j Lampens, P., Prieur, J.-L., Argyle, R.W., & Cuypers, J. 2013AN....334..237L
Lmp2013 AN 334, 237, 2013
Lmp2013 (Multiple measures for same epoch, due to two reduction techniques. JHK component
Lmp2013 magnitudes derived using differential photometry plus combined magnitudes from
Lmp2013 2MASS and other sources.)
Lmp2016 C j Lampens, P. & Van Cauteren, P. 2016O&T....84...18L
Lmp2016 Obs. et Travaux 84, 18, 2016
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12044+5101 LDS1276 AC 1999 3 148 39.5 12.33 14.42 DV 120419.76+505920.5
12044+5101 LDS1276 AC 2003 4 148 39.5 12.33 14.42 VD 120419.76+505920.5
12044+5101 LDS1276 AC 2010 5 148 39.5 12.33 14.42 V 120419.76+505920.5
12044+5101 LDS1276 AC 2015 6 148 39.5 12.33 14.42 V 120419.76+505920.5
12044+5101 LDS1276 AC 2016 8 148 39.5 12.33 14.42 V 120419.76+505920.5

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

 
 
WDS 12044+5101 LDS 1276 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12044+5101 LDS 1276 AC : MEASURES
 
 
No records found.

 
 
WDS 12044+5101 : VIRTUAL EYEPIECE
 
 

12044+5101 LEP  47A mag 12.33 12044+5101 LEP  47B sep 3.5 P.A. 89.80 mag 14.5 12044+5101 LDS1276C sep 35.9 P.A. 158.40 mag 14.42 12044+5101 LMP   9D sep 52.4 P.A. 95.70 mag 14.7 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 12044+5101 : ALADIN DSS IMAGE @ 12h 04m 19.76s +50° 59' 20.5"
 
 
 
 
WDS 12044+5101 LDS 1276 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12044+5101  LDS1276AC distance=0' 12050+5113  A  1594 distance=15' 12076+5037  LDS3038 distance=39' 11598+5104  COU1906 distance=43' 12059+5017  HDS1706 distance=45' 12038+5013  CVR 643 distance=48' 11598+5137  STF1587AB distance=57' 11598+5137  SIN  68AC distance=57' 11598+5137  SIN  68AD distance=57' 12039+5003  TDS8202 distance=57' 12056+5156  STF1600 distance=58' 11582+5100  LDS3034 distance=59' 12022+5004  KPP2566 distance=60' 12092+5013  COU2102 distance=65' 11599+5153  KPP3249 distance=68' 12117+5050  STF1609AB distance=71' 12117+5050  STF1609AC distance=71' 12032+4949  CBL 370 distance=72' 11577+5004  TDS8143AB distance=85' 11577+5004  SKF2639AB,C distance=85' 11561+5016  UC 2234 distance=90' 12115+5208  KPP 263 distance=96' 11543+5033  ES  724 distance=99' 12031+4921  TDS8191 distance=99' 12133+5009  CBL 594 distance=99' 12152+5118  TDS8286 distance=104' 12063+5243  SKF2827 distance=105' 11537+5032  JMS   3 distance=105' 12163+5054  CRC  66 distance=113' 12056+5253  STT 244 distance=114' 12156+5011  CVR1415 distance=118' 12026+5257  LDS3036 distance=118' 12056+5257  SKF2382 distance=119' 12113+4921  UC 2290 distance=119' 12126+5230  TDS8266 distance=120' 12043+5259  KPP1118 distance=120' 12170+5036  SLW 702 distance=123' 11541+5217  DBR 286 distance=123' 12160+5003  SLW 701 distance=126' 11518+5032  HU  730 distance=126' 12176+5116  TDS8306 distance=127' 11519+5014  SLW 662 distance=127' 11571+4908  HU  732 distance=130' 12042+4849  SKF2644 distance=131' 11503+5133  UC 2216 distance=136' 12185+5037  COU2103 distance=136' 12077+5313  LDS3039AB distance=137' 12077+5313  TOK 554AC distance=137' 12060+5317  LDS3037 distance=138' 11500+5041  ES  723 distance=138' 11501+5024  LDS5208 distance=141' 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 12044+5101 LEP 47 AB 90 5.5
Show 12044+5101 LDS1276 AC 148 39.5
Show 12044+5101 LMP 9 AD 94 83.0
Show 12050+5113 A 1594 129 1.6 15
Show 12076+5037 LDS3038 21 13.9 39
Show 11598+5104 COU1906 78 0.9 43
Show 12059+5017 HDS1706 130 0.6 45
Show 12038+5013 CVR 643 113 23.3 48
Show 11598+5137 STF1587 AB 288 16.8 57
Show 11598+5137 SIN 68 AC 11 65.2 57
Show 11598+5137 SIN 68 AD 291 79.0 57
Show 12039+5003 TDS8202 94 1.4 57
Show 12056+5156 STF1600 92 7.8 58
Show 11582+5100 LDS3034 155 19.9 59
Show 12022+5004 KPP2566 57 23.2 60
Show 12092+5013 COU2102 304 0.4 65
Show 11599+5153 KPP3249 21 4.8 68
Show 12117+5050 STF1609 AB 204 11.2 71
Show 12117+5050 STF1609 AC 146 68.6 71
Show 12032+4949 CBL 370 165 19.3 72
Show 11577+5004 TDS8143 AB 112 0.5 85
Show 11577+5004 SKF2639 AB,C 174 33.7 85
Show 11561+5016 UC 2234 322 15.0 90
Show 12115+5208 KPP 263 61 4.9 96
Show 11543+5033 ES 724 231 2.7 99
Show 12031+4921 TDS8191 122 0.6 99
Show 12133+5009 CBL 594 94 9.3 99
Show 12152+5118 TDS8286 180 2.1 104
Show 12063+5243 SKF2827 356 1.9 105
Show 11537+5032 JMS 3 24 250.7 105
Show 12163+5054 CRC 66 188 1.9 113
Show 12056+5253 STT 244 324 3.1 114
Show 12156+5011 CVR1415 286 4.2 118
Show 12026+5257 LDS3036 174 155.2 118
Show 12056+5257 SKF2382 172 1.5 119
Show 12113+4921 UC 2290 211 7.8 119
Show 12126+5230 TDS8266 184 0.9 120
Show 12043+5259 KPP1118 355 8.8 120
Show 12170+5036 SLW 702 149 153.7 123
Show 11541+5217 DBR 286 358 2.5 123
Show 12160+5003 SLW 701 33 10.9 126
Show 11518+5032 HU 730 111 0.2 126
Show 12176+5116 TDS8306 191 0.6 127
Show 11519+5014 SLW 662 149 98.5 127
Show 11571+4908 HU 732 356 1.4 130
Show 12042+4849 SKF2644 149 35.9 131
Show 11503+5133 UC 2216 60 5.9 136
Show 12185+5037 COU2103 137 2.5 136
Show 12077+5313 LDS3039 AB 10 17.0 137
Show 12077+5313 TOK 554 AC 54 999.9 137
Show 12060+5317 LDS3037 220 7.8 138

 
 
WDS 12044+5101 : COMPONENTS
 
 
  A B C
B pa=89.8°
sep=3.48"
 
C pa=158.4°
sep=35.94"
pa=163.7°
sep=34.82"
 
D pa=95.7°
sep=52.39"
pa=96.1°
sep=48.93"
pa=54.1°
sep=48.04"
 
 
12044+5101 A
 
 
Coord arcsec 2000 120419.76+505920.5 Mag 12.33 PmRA -261.00 PmDE -96.0
HIP 58870
Hipparcos
Catalog H HIP 58870 Proxy RAhms 12 04 20.01
DEdms +50 59 21.4 Vmag 12.15 VarFlag 2 R Vmag G
RAdeg 181.083 DEdeg 50.9893 AstroRef Plx 16.58
CCDM 12043+5059 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual S M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.71
SpType R SpType Coord arcsec 2000 120420.01+505921.4
Hipparcos 2
HIP 58870 Sn 5 So 0 Nc 1
RArad 3.1605010812 DErad 0.8899308314 Plx 15.06 PmRA -259.57
PmDE -95.21 E RArad 2.37 E DErad 2.16 E Plx 3.48
E pmRA 2.92 E pmDE 2.47 Hpmag 12.3245 E Hpmag 0.0091
SHp 0.083 VA 0 BV 0 E BV 0
VI 0
 
 
12044+5101 B
 
 
Coord arcsec 2000 120420.13+505920.5 Mag 14.5 PmRA -32.00 PmDE -92.0
Calc delta mag 2.17 Calc coord yes
 
 
12044+5101 C
 
 
Coord arcsec 2000 120421.16+505847.1 Mag 14.42 PmRA -264.00 PmDE -90.0
Calc delta mag 2.09 Calc coord yes
 
 
12044+5101 D
 
 
Coord arcsec 2000 120425.28+505915.3 Mag 14.7 PmRA -4.00 PmDE -1.0
Calc delta mag 2.37 Calc coord yes