stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
02449+1935
LEP 8 AB


Nearby doubles
24' : 02433+1926
BAG 20

27' : 02467+1939
SLW 130

30' : 02463+1958
A 2221

39' : 02441+2012
LDS3423

39' : 02475+1922
STF 305AB

40' : 02477+1933
LDS 881

44' : 02424+2001
BU 522AB

47' : 02430+2014
A 2220

50' : 02463+1850
OCC 873

59' : 02411+1959
OCC 275

63' : 02408+2000
OCC 274

71' : 02400+1921
DVG 14

72' : 02411+1848
STF 291AB

81' : 02504+1956
SLW 135

85' : 02439+2059
HU 430AB

87' : 02507+1910
TOK 76

88' : 02443+2103
OCC 257

89' : 02386+1944
HJ 2152AB

91' : 02473+1812
BPM 58

92' : 02463+2105
OCC9025

94' : 02489+1822
GRV 147

95' : 02485+1817
OCC 232

99' : 02473+1803
GWP 368

101' : 02383+2016
OCC 775

102' : 02469+1757
CHE 68

102' : 02379+2003
A 2219



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.

02449+1935 LEP 8 AB

 
 
02h 44m 52.28s +19° 35' 28.5" P.A. 145.00 sep 238.9 mag 11.04,18.03 dist. 68.59 pc (223.74 l.y.)
 
 
Coord 2000 02449+1935 Discov num LEP   8 Comp AB Coord arcsec 2000 02 44 52.28 +19 35 28.5
Date first 1997 Date last 2015 Obs 4
Pa first 145 Pa last 144.9 P.A. Now (θ) 144.9°
Sep first 238.8 Sep last 238.865 Sep. Now (ρ) 238.865"
Mag pri 11.04 Mag sec 18.03 delta mag (ΔM) 6.99 Spectral class
Pri motion ra +181 Sec motion ra +185
Pri motion dec +014 Sec motion dec +008
Notes V W (Proper motion indicates physical, )
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
02449+1935 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 44 52 +19 35 28 NSN 531 Aa,Ab 2015 3 270 3.7 10.70 16.70 6.00
Show 02 44 52 +19 35 28 LEP 8 AB 2015 4 145 238.9 11.04 18.03 6.99 <===
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries HIP 12824 Tycho2 1226-00589-1 Distance 68.59
Distance ly 223.74
 
 
WDS 02449+1935 LEP 8 AB : 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)
Nsn2013 M+ w Nanson, J., McGaughey, S. & Armstrong, J.D. 2013JDSO....9..267N
Nsn2013 +C JDSO 9, 267, 2013
Nsn2014 C u Nanson, J. & Smith, S.C. 2014JDSO...10..139N
Nsn2014 JDSO 10, 139, 2014
Nsn2015 C - Nanson, J., Smith, S.C. & Thuemen, C. 2015JDSO...11...12N
Nsn2015 JDSO 11, 12, 2015
Nsn2016 not - Nanson, J. ...................
Nsn2016 private communication, 2016
Nsn2016b C j Nanson, J. & Knapp, W.R.A. 2016JDSO...12..450N
Nsn2016b JDSO 12, 450, 2016
Nsn2016c not - Nanson, J. 2016JDSO...12..573N
Nsn2016c JDSO 12, 573, 2016
Nsn2017a not - Nanson, J. ...................
Nsn2017a private communication, 2017
Nsn2017b not - Nanson, J. ...................
Nsn2017b private communication, 2017
Nsn2017c C j Nanson, J. & Knapp, W.R.A. 2017JDSO...13..299N
Nsn2017c +E+ JDSO 13, 299, 2017
Nsn2017c +Hg
Nsn2017d not - Nanson, J. ...................
Nsn2017d private communication, 2017
Nsn2017e not - Nanson, J. & Knapp, W. ...................
Nsn2017e private communication, 2017
Nsn2018a Hg j Nanson, J. ...................
Nsn2018a private communication, 2018 (15 February 2018 email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02449+1935 LEP 8 AB 2015 4 145 238.9 11.04 18.03 VW 024452.28+193528.5

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

 
 
WDS 02449+1935 LEP 8 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02449+1935 LEP 8 AB : MEASURES
 
 
No records found.

 
 
WDS 02449+1935 : VIRTUAL EYEPIECE
 
 

02449+1935 LEP 8A mag 11.04 02449+1935 NSN 531Ab sep 3.5 P.A. 270.30 mag 16.7 02449+1935 LEP 8B sep 234.4 P.A. 146.50 mag 18.03 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 02449+1935 : ALADIN DSS IMAGE @ 02h 44m 52.28s +19° 35' 28.5"
 
 
 
 
WDS 02449+1935 LEP 8 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02449+1935 LEP 8AB distance=0' 02433+1926 BAG 20 distance=24' 02467+1939 SLW 130 distance=27' 02463+1958 A 2221 distance=30' 02441+2012 LDS3423 distance=39' 02475+1922 STF 305AB distance=39' 02475+1922 STF 305AC distance=39' 02477+1933 LDS 881 distance=40' 02424+2001 BLA 1Aa,Ab distance=44' 02424+2001 BU 522AB distance=44' 02424+2001 OCC9075Ba,Bb distance=44' 02430+2014 A 2220 distance=47' 02463+1850 OCC 873 distance=50' 02411+1959 OCC 275 distance=59' 02408+2000 OCC 274 distance=63' 02400+1921 DVG 14 distance=71' 02411+1848 STF 291BC distance=72' 02411+1848 STF 291AB distance=72' 02411+1848 STF 291AC distance=72' 02504+1956 SLW 135 distance=81' 02439+2059 HU 430AB distance=85' 02507+1910 TOK 76 distance=87' 02507+1910 KPP3158AC distance=87' 02443+2103 OCC 257 distance=88' 02386+1944 OCC 312Aa,Ab distance=89' 02386+1944 HJ 2152AB distance=89' 02473+1812 BPM 58 distance=91' 02463+2105 OCC9025 distance=92' 02489+1822 GRV 147 distance=94' 02485+1817 OCC 232 distance=95' 02473+1803 GWP 368 distance=99' 02383+2016 OCC 775 distance=101' 02469+1757 CHE 68 distance=102' 02379+2003 A 2219 distance=102' 02429+1754 COU 23 distance=105' 02386+2035 GRV 137 distance=107' 02392+1822 COU2679 distance=109' 02459+1745 J 1081 distance=111' 02511+2043 KPP1851 distance=111' 02495+1805 CHE 71 distance=112' 02382+1834 LDS3406 distance=113' 02405+1801 COU 462 distance=113' 02400+2106 TDS2327 distance=115' 02372+2023 SLW 124 distance=118' 02368+2013 SLW 123 distance=120' 02502+1802 COU 676 distance=121' 02390+2108 AZC 24 distance=124' 02479+1737 A 2223 distance=126' 02511+1805 CHE 72 distance=128' 02373+1826 COU 461 distance=128' 02483+1727 COU 672 distance=138' 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 02449+1935 LEP 8 AB 145 238.9
Show 02449+1935 NSN 531 Aa,Ab 270 3.7
Show 02433+1926 BAG 20 211 0.1 24
Show 02467+1939 SLW 130 164 134.5 27
Show 02463+1958 A 2221 46 0.4 30
Show 02441+2012 LDS3423 275 35.8 39
Show 02475+1922 STF 305 AB 306 3.5 39
Show 02475+1922 STF 305 AC 26 95.1 39
Show 02477+1933 LDS 881 40 55.0 40
Show 02424+2001 BLA 1 Aa,Ab 62 0.0 44
Show 02424+2001 BU 522 AB 265 18.6 44
Show 02424+2001 OCC9075 Ba,Bb -1 0.0 44
Show 02430+2014 A 2220 226 1.8 47
Show 02463+1850 OCC 873 -1 0.1 50
Show 02411+1959 OCC 275 -1 0.3 59
Show 02408+2000 OCC 274 -1 0.1 63
Show 02400+1921 DVG 14 27 96.3 71
Show 02411+1848 STF 291 BC 243 66.8 72
Show 02411+1848 STF 291 AB 117 3.4 72
Show 02411+1848 STF 291 AC 242 65.5 72
Show 02504+1956 SLW 135 326 169.4 81
Show 02439+2059 HU 430 AB 192 0.7 85
Show 02507+1910 TOK 76 15 17.2 87
Show 02507+1910 KPP3158 AC 126 5.3 87
Show 02443+2103 OCC 257 -1 0.7 88
Show 02386+1944 OCC 312 Aa,Ab -1 0.3 89
Show 02386+1944 HJ 2152 AB 58 44.0 89
Show 02473+1812 BPM 58 334 33.0 91
Show 02463+2105 OCC9025 300 0.5 92
Show 02489+1822 GRV 147 276 10.0 94
Show 02485+1817 OCC 232 -1 0.2 95
Show 02473+1803 GWP 368 82 22.1 99
Show 02383+2016 OCC 775 -1 0.1 101
Show 02469+1757 CHE 68 148 20.5 102
Show 02379+2003 A 2219 146 0.4 102
Show 02429+1754 COU 23 137 1.1 105
Show 02386+2035 GRV 137 205 57.2 107
Show 02392+1822 COU2679 119 1.4 109
Show 02459+1745 J 1081 23 3.9 111
Show 02511+2043 KPP1851 268 14.3 111
Show 02495+1805 CHE 71 176 12.2 112
Show 02382+1834 LDS3406 60 257.1 113
Show 02405+1801 COU 462 151 1.5 113
Show 02400+2106 TDS2327 336 1.4 115
Show 02372+2023 SLW 124 351 34.6 118
Show 02368+2013 SLW 123 143 19.7 120
Show 02502+1802 COU 676 156 0.9 121
Show 02390+2108 AZC 24 82 21.2 124
Show 02479+1737 A 2223 61 2.0 126
Show 02511+1805 CHE 72 151 32.9 128
Show 02373+1826 COU 461 320 2.7 128

 
 
WDS 02449+1935 : COMPONENTS
 
 
  A Ab
Ab pa=270.3°
sep=3.45"
 
B pa=146.5°
sep=234.40"
pa=145.8°
sep=236.33"
 
 
02449+1935 A
 
 
Coord arcsec 2000 024452.28+193528.5 Mag 11.04 PmRA 181.00 PmDE 14.0
HIP 12824 Tycho2 1226-00589-1
Tycho2
Tycho2 1226-00589-1 Pflag RAmdeg 41.21786492 DEmdeg 19.59126826
PmRA 181.3 PmDE 13.8 E RAmdeg 51 E DEmdeg 63
E pmRA 1.6 E pmDE 1.6 EpRAm 1979.91 EpDEm 1972.94
Num 3 Q RAmdeg 0.5 Q DEmdeg 1.5 Q pmRA 0.4
Q pmDE 1.6 BTmag 12.106 E BTmag 0.142 VTmag 11.129
E VTmag 0.086 Prox 999 TYC HIP 12824
CCDM RAdeg 41.21743028 DEdeg 19.59123667 EpRA 1990 1.87
EpDE 1990 1.75 E RAdeg 53.7 E DEdeg 70.0 Posflg
Corr -0.1
Hipparcos
Catalog H HIP 12824 Proxy RAhms 02 44 52.18
DEdms +19 35 28.4 Vmag 10.94 VarFlag R Vmag H
RAdeg 41.2174 DEdeg 19.5912 AstroRef Plx 14.43
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD
CD CP Dm number VIred 0.71
SpType R SpType Coord arcsec 2000 024452.18+193528.4
Hipparcos 2
HIP 12824 Sn 5 So 0 Nc 1
RArad 0.7193796007 DErad 0.3419312228 Plx 14.58 PmRA 177.35
PmDE 15.46 E RArad 2.33 E DErad 1.53 E Plx 2.46
E pmRA 3.34 E pmDE 2.29 Hpmag 11.0768 E Hpmag 0.0044
SHp 0.033 VA 0 BV 0 E BV 0
VI 0
 
 
02449+1935 Ab
 
 
Coord arcsec 2000 024452.04+193528.5 Mag 16.7 PmRA 182.00 PmDE 15.0
Calc delta mag 6 Calc coord yes
 
 
02449+1935 B
 
 
Coord arcsec 2000 024501.44+193213.1 Mag 18.03 PmRA 185.00 PmDE 8.0
Calc delta mag 7.33 Calc coord yes