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Doubles in session


Current system
15020+2841
HJL 210


Nearby doubles
34' : 14596+2834
LDS6302

39' : 15043+2905
BU 1445

39' : 15039+2910
LDS4526

51' : 15041+2923
HJ 2761

55' : 15053+2914
DAM 368

57' : 15063+2841
UC 2921

80' : 15039+2957
LDS4525

83' : 15056+2949
TDS9399

88' : 14559+2919
GRV 895

90' : 14563+2928
STF1893

90' : 14579+2953
LDS5827

94' : 15088+2814
GRV 897

96' : 14563+2941
CVR 767

103' : 15019+3023
SKF 45

105' : 15021+2656
SLW1054

109' : 15097+2805
MLB 647

109' : 15096+2930
BRT 28AB

111' : 15100+2807
A 690AB

113' : 15100+2923
TDS9427

117' : 15100+2751
COU 410

119' : 15098+2738
LDS4533

124' : 15111+2912
TDS9435

133' : 15063+3041
TDS9404

139' : 14519+2921
WIS 272

141' : 14518+2759
GRV 894

143' : 14591+2624
LDS4518



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.

15020+2841 HJL 210

 
 
15h 02m 00.94s +28° 40' 50.7" P.A. 114.00 sep 32.9 mag 10.76,11.65 Sp K2+G5
 
 
Coord 2000 15020+2841 Discov num HJL 210 Comp Coord arcsec 2000 15 02 00.94 +28 40 50.7
Date first 1902 Date last 2015 Obs 15
Pa first 112 Pa last 114.1 P.A. Now (θ) 114.1°
Sep first 32.3 Sep last 32.91 Sep. Now (ρ) 32.91"
Mag pri 10.76 Mag sec 11.65 delta mag (ΔM) 0.89 Spectral class K2+G5 (yellow-orange/yellow)
Pri motion ra -022 Sec motion ra -027
Pri motion dec +047 Sec motion dec +036
Notes V (Proper motion indicates physical)
rPM=0.233 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Bootes Tycho2 2023-00605-1 Gaia DR2 1269679022317509120
 
 
WDS 15020+2841 HJL 210 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJL1981 - Halbwachs, J.L. 1981A&AS...44...47H
HJL1981 A&AS 44, 47, 1981
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
HJL2012 orb - Halbwachs, J.L., Arenou, F., Famaey, B., et al. .
HJL2012 SF2A-2012: Proc. Annual Meeting of the French Society of Astronomy & Astrophysics
HJL2012 87, ed. S. Boissier et al. (Paris: Soc. Francaise d'Astron. et d'Astrop.)
HJL2012b not - Halbwachs, J.L., Mayor, M., & Udry, S. 2012MNRAS.422...14H
HJL2012b MNRAS 422, 14, 2012
HJL2016 Kv j Halbwachs, J.L., Boffin, H.M.J., Le Bouquin, J.-B., Kiefer, F., Famaey, B., 2016MNRAS.455.3303H
HJL2016 Salomon, J.-B., Arenou, F., Pourbaix, D., Anthonioz, F., Grellmann, R., Guieu, S.,
HJL2016 Sana, H., et al.
HJL2016 MNRAS 455, 3303, 2016
HJL2020 Kv+ j Halbwachs, J.-L., Kiefer, F., Lebreton, Y., Boffin, H.M.J., Arenou, F., LeBouquin, 2020MNRAS.496.1355H
HJL2020 +orb J.-B., Famaey, B., Dourbaix, D., Guillout, P., Salomon, J.-B. & Mazeh, T.
HJL2020 MNRAS 496, 1355, 2020
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15020+2841 HJL 210 1999 7 114 33.1 10.76 11.90 K2+G5 VD 150200.94+284050.7
15020+2841 HJL 210 2002 8 114 33.0 10.76 11.90 K2 G5 VD 150200.94+284050.7
15020+2841 HJL 210 2015 9 114 32.9 10.76 11.65 K2+G5 V 150200.94+284050.7

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

 
 
WDS 15020+2841 HJL 210 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15020+2841 HJL 210 : MEASURES
 
 
No records found.

 
 
WDS 15020+2841 : VIRTUAL EYEPIECE
 
 

15020+2841 HJL 210A mag 10.76 Sp K2 15020+2841 HJL 210B sep 29.6 P.A. 117.00 mag 11.65 Sp G5 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 15020+2841 : ALADIN DSS IMAGE @ 15h 02m 00.94s +28° 40' 50.7"
 
 
 
 
WDS 15020+2841 HJL 210 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15020+2841 HJL 210 distance=0' 14596+2834 LDS6302 distance=34' 15043+2905 BU 1445 distance=39' 15039+2910 LDS4526 distance=39' 15041+2923 HJ 2761 distance=51' 15053+2914 DAM 368 distance=55' 15063+2841 UC 2921 distance=57' 15039+2957 LDS4525 distance=80' 15056+2949 TDS9399 distance=83' 14559+2919 GRV 895 distance=88' 14563+2928 STF1893 distance=90' 14579+2953 LDS5827 distance=90' 15088+2814 GRV 897 distance=94' 14563+2941 CVR 767 distance=96' 15019+3023 SKF 45 distance=103' 15021+2656 SLW1054 distance=105' 15097+2805 MLB 647 distance=109' 15096+2930 BRT 28BC distance=109' 15096+2930 BRT 28AB distance=109' 15096+2930 BRT 28AC distance=109' 15100+2807 A 690AB distance=111' 15100+2807 GII 216Aa,Ab distance=111' 15100+2923 TDS9427 distance=113' 15100+2751 COU 410 distance=117' 15098+2738 LDS4533 distance=119' 15111+2912 TDS9435 distance=124' 15063+3041 TDS9404 distance=133' 14519+2921 WIS 272 distance=139' 14518+2759 GRV 894 distance=141' 14591+2624 LDS4518 distance=143' 14550+2652 RAO 324 distance=144' 15044+2621 RAO 662 distance=144' 15050+2622 SLW1058 distance=144' 15128+2913 TDS9449 distance=146' 14516+2936 A 1112 distance=148' 14514+2750 KPP1961 distance=149' 15128+2756 H 5 125 distance=150' 15121+2952 CBL 479 distance=151' 15115+2718 GRV 898 distance=151' 15091+3042 TDS9417 distance=153' 15134+2914 AZC 89 distance=153' 14500+2837 HL 4AB distance=159' 14500+2837 HJ 5489AC distance=159' 15106+2649 UC 2948 distance=160' 15010+3123 STF1901 distance=163' 15103+3044 LDS 972 distance=164' 15004+2558 COU 609 distance=165' 14575+3124 HDS2112 distance=173' 14579+3130 ES 2475 distance=177' 15004+3137 WIS 277 distance=178' 15155+2859 LDS4542 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 15020+2841 HJL 210 114 32.9
Show 14596+2834 LDS6302 22 8.2 34
Show 15043+2905 BU 1445 31 38.9 39
Show 15039+2910 LDS4526 60 3.3 39
Show 15041+2923 HJ 2761 168 37.3 51
Show 15053+2914 DAM 368 14 26.4 55
Show 15063+2841 UC 2921 21 14.9 57
Show 15039+2957 LDS4525 295 88.3 80
Show 15056+2949 TDS9399 338 1.3 83
Show 14559+2919 GRV 895 39 11.1 88
Show 14563+2928 STF1893 207 22.8 90
Show 14579+2953 LDS5827 305 23.4 90
Show 15088+2814 GRV 897 214 30.0 94
Show 14563+2941 CVR 767 348 9.3 96
Show 15019+3023 SKF 45 25 4.4 103
Show 15021+2656 SLW1054 345 29.0 105
Show 15097+2805 MLB 647 55 3.3 109
Show 15096+2930 BRT 28 BC 183 6.2 109
Show 15096+2930 BRT 28 AB 212 6.5 109
Show 15096+2930 BRT 28 AC 196 12.2 109
Show 15100+2807 A 690 AB 12 0.9 111
Show 15100+2807 GII 216 Aa,Ab 114 0.1 111
Show 15100+2923 TDS9427 329 0.8 113
Show 15100+2751 COU 410 154 0.2 117
Show 15098+2738 LDS4533 168 7.8 119
Show 15111+2912 TDS9435 103 1.0 124
Show 15063+3041 TDS9404 125 0.6 133
Show 14519+2921 WIS 272 249 999.9 139
Show 14518+2759 GRV 894 40 16.7 141
Show 14591+2624 LDS4518 228 18.0 143
Show 14550+2652 RAO 324 30 2.9 144
Show 15044+2621 RAO 662 359 1.1 144
Show 15050+2622 SLW1058 277 82.0 144
Show 15128+2913 TDS9449 39 0.5 146
Show 14516+2936 A 1112 18 6.3 148
Show 14514+2750 KPP1961 35 15.5 149
Show 15128+2756 H 5 125 228 32.2 150
Show 15121+2952 CBL 479 327 28.4 151
Show 15115+2718 GRV 898 110 27.4 151
Show 15091+3042 TDS9417 148 0.9 153
Show 15134+2914 AZC 89 314 44.0 153
Show 14500+2837 HL 4 AB 209 61.0 159
Show 14500+2837 HJ 5489 AC 21 110.3 159
Show 15106+2649 UC 2948 270 28.5 160
Show 15010+3123 STF1901 183 18.7 163
Show 15103+3044 LDS 972 350 10.9 164
Show 15004+2558 COU 609 58 3.1 165
Show 14575+3124 HDS2112 339 0.8 173
Show 14579+3130 ES 2475 222 2.8 177
Show 15004+3137 WIS 277 192 648.2 178
Show 15155+2859 LDS4542 312 148.0 180

 
 
WDS 15020+2841 : COMPONENTS
 
 
  A
B pa=117.0°
sep=29.58"
 
 
15020+2841 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 150200.94+284050.7 Mag 10.76 Spectral class K2 (yellow-orange)
PmRA -22.00 PmDE 47.0 Tycho2 2023-00605-1
Tycho2
Tycho2 2023-00605-1 Pflag RAmdeg 225.50392070 DEmdeg 28.68074222
PmRA -25.9 PmDE 44.1 E RAmdeg 34 E DEmdeg 38
E pmRA 1.9 E pmDE 1.9 EpRAm 1986.89 EpDEm 1985.12
Num 5 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.6 BTmag 11.724 E BTmag 0.070 VTmag 10.762
E VTmag 0.052 Prox 328 TYC T HIP
CCDM RAdeg 225.50398972 DEdeg 28.68063917 EpRA 1990 1.77
EpDE 1990 1.65 E RAdeg 35.4 E DEdeg 40.2 Posflg
Corr 0.0
 
 
15020+2841 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 150202.94+284037.3 Mag 11.65 Spectral class G5 (yellow)
PmRA -27.00 PmDE 36.0 Tycho2 2023-00614-1 Calc delta mag 0.89
Calc coord yes
Tycho2
Tycho2 2023-00614-1 Pflag RAmdeg 225.51343860 DEmdeg 28.67706801
PmRA -31.3 PmDE 34.3 E RAmdeg 44 E DEmdeg 51
E pmRA 2.0 E pmDE 2.0 EpRAm 1983.05 EpDEm 1979.72
Num 6 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 1.0
Q pmDE 0.9 BTmag 12.150 E BTmag 0.123 VTmag 11.897
E VTmag 0.145 Prox 328 TYC HIP
CCDM RAdeg 225.51350667 DEdeg 28.67699083 EpRA 1990 1.76
EpDE 1990 1.66 E RAdeg 63.0 E DEdeg 69.9 Posflg
Corr 0.0