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Current system
15145+6454
HJL 217


Nearby doubles
21' : 15148+6434
RAO 332

26' : 15184+6450
UC 2980

52' : 15198+6416
FMR 119

63' : 15066+6419
TDS9406

67' : 15094+6552
LDS2354

73' : 15061+6406
TDS9402

74' : 15255+6434
TDS9513

76' : 15058+6403
MCT 7AB

79' : 15117+6337
HDS2135

81' : 15272+6452
HU 1162AB

86' : 15204+6611
KPP2087

90' : 15140+6324
LDS2356

92' : 15212+6334
TOI1293

94' : 14599+6454
MLR 176

95' : 15221+6616
HEI 782

99' : 15298+6512
HU 1164

99' : 15279+6548
LDS2720

104' : 14585+6515
TDS9354

111' : 15088+6311
LDS2353

112' : 15192+6307
MLB 354

112' : 15101+6643
SKF2607

115' : 15145+6300
UC 2968

116' : 15078+6307
STF1918

117' : 15325+6522
UC 209

120' : 15048+6314
LDS2352

124' : 15329+6537
HU 1165



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.

15145+6454 HJL 217

 
 
15h 14m 30.43s +64° 54' 04.1" P.A. 158.00 sep 47.0 mag 9.09,9.73 Sp G5+F8
 
 
Coord 2000 15145+6454 Discov num HJL 217 Comp Coord arcsec 2000 15 14 30.43 +64 54 04.1
Date first 1892 Date last 2015 Obs 21
Pa first 162 Pa last 157.9 P.A. Now (θ) 157.9°
Sep first 49.5 Sep last 47.026 Sep. Now (ρ) 47.026"
Mag pri 9.09 Mag sec 9.73 delta mag (ΔM) 0.64 Spectral class G5+F8 (yellow/yellow-white)
Pri motion ra -040 Sec motion ra +030
Pri motion dec +011 Sec motion dec +036
Notes U V (Proper motion indicates non-physical, Proper motion indicates physical)
rPM=1.586
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4184-00955-1 Gaia DR2 1644176466605361792
 
 
WDS 15145+6454 HJL 217 : 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
15145+6454 HJL 217 1999 9 158 47.1 9.09 9.73 G5+F8 VD 151430.43+645404.1
15145+6454 HJL 217 2011 10 158 47.2 9.09 9.73 G5 F8 VD 151430.43+645404.1
15145+6454 HJL 217 2013 17 158 47.1 9.09 9.73 G5+F8 U V 151430.43+645404.1
15145+6454 HJL 217 2015 18 158 47.0 9.09 9.73 G5+F8 U V 151430.43+645404.1

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

 
 
WDS 15145+6454 HJL 217 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15145+6454 HJL 217 : MEASURES
 
 
No records found.

 
 
WDS 15145+6454 : VIRTUAL EYEPIECE
 
 

15145+6454 HJL 217A mag 9.09 Sp G5 15145+6454 HJL 217B sep 44.2 P.A. 170.20 mag 9.73 Sp F8 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 15145+6454 : ALADIN DSS IMAGE @ 15h 14m 30.43s +64° 54' 04.1"
 
 
 
 
WDS 15145+6454 HJL 217 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15145+6454 HJL 217 distance=1' 15148+6434 RAO 332 distance=21' 15184+6450 UC 2980 distance=26' 15198+6416 FMR 119 distance=52' 15066+6419 TDS9406 distance=63' 15094+6552 LDS2354 distance=67' 15061+6406 TDS9402 distance=73' 15255+6434 TDS9513 distance=74' 15058+6403 MCT 7AB distance=76' 15058+6403 TOK 588AC distance=76' 15058+6403 LWR 12Ba,Bb distance=77' 15117+6337 HDS2135 distance=79' 15272+6452 HU 1162AB distance=81' 15272+6452 HU 1162AC distance=81' 15204+6611 KPP2087 distance=86' 15140+6324 LDS2356 distance=90' 15212+6334 TOI1293 distance=92' 14599+6454 MLR 176 distance=94' 15221+6616 HEI 782 distance=95' 15298+6512 HU 1164 distance=99' 15279+6548 LDS2720 distance=99' 14585+6515 TDS9354 distance=104' 15093+6640 SKF2606A,BC distance=111' 15088+6311 LDS2353 distance=111' 15192+6307 MLB 354 distance=112' 15093+6640 SKF2606BC distance=112' 15101+6643 SKF2607 distance=112' 15145+6300 UC 2968 distance=115' 15078+6307 STF1918 distance=116' 15325+6522 UC 209 distance=117' 15048+6314 LDS2352 distance=120' 15329+6537 HU 1165 distance=124' 15124+6659 LDS2715 distance=126' 15175+6246 PKO 23 distance=130' 15112+6245 LDS2355 distance=131' 15199+6701 HU 1161AB distance=132' 15220+6254 LDS2718 distance=132' 15245+6655 UC 207 distance=136' 15339+6354 STT 299 distance=139' 15154+6713 SKF2722 distance=139' 15343+6354 CVR 167 distance=142' 15059+6708 UC 2916 distance=144' 15028+6659 KPP1388 distance=145' 15255+6703 STF3125 distance=146' 15290+6700 KPP3960AB distance=154' 15215+6723 RAO 505 distance=155' 15082+6222 CRC 71 distance=158' 15174+6733 LDS2357 distance=162' 15312+6254 HU 910 distance=163' 15294+6712 STF1958 distance=166' 15324+6658 TDS 776 distance=166' 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 15145+6454 HJL 217 158 47.0 1
Show 15148+6434 RAO 332 298 0.4 21
Show 15184+6450 UC 2980 109 47.4 26
Show 15198+6416 FMR 119 208 6.6 52
Show 15066+6419 TDS9406 254 0.9 63
Show 15094+6552 LDS2354 168 6.1 67
Show 15061+6406 TDS9402 38 0.5 73
Show 15255+6434 TDS9513 309 0.8 74
Show 15058+6403 MCT 7 AB 261 5.5 76
Show 15058+6403 TOK 588 AC 33 999.9 76
Show 15058+6403 LWR 12 Ba,Bb -1 0.1 77
Show 15117+6337 HDS2135 138 0.2 79
Show 15272+6452 HU 1162 AB 107 1.2 81
Show 15272+6452 HU 1162 AC 36 19.8 81
Show 15204+6611 KPP2087 2 16.9 86
Show 15140+6324 LDS2356 349 32.4 90
Show 15212+6334 TOI1293 120 1.0 92
Show 14599+6454 MLR 176 348 3.0 94
Show 15221+6616 HEI 782 12 3.5 95
Show 15298+6512 HU 1164 27 0.8 99
Show 15279+6548 LDS2720 7.8 99
Show 14585+6515 TDS9354 357 1.5 104
Show 15093+6640 SKF2606 A,BC 292 78.5 111
Show 15088+6311 LDS2353 82 14.6 111
Show 15192+6307 MLB 354 113 2.9 112
Show 15093+6640 SKF2606 BC 224 2.8 112
Show 15101+6643 SKF2607 147 5.0 112
Show 15145+6300 UC 2968 77 40.6 115
Show 15078+6307 STF1918 20 17.8 116
Show 15325+6522 UC 209 20 29.1 117
Show 15048+6314 LDS2352 72 6.2 120
Show 15329+6537 HU 1165 255 1.5 124
Show 15124+6659 LDS2715 91 15.3 126
Show 15175+6246 PKO 23 349 6.1 130
Show 15112+6245 LDS2355 134 9.7 131
Show 15199+6701 HU 1161 AB 225 1.7 132
Show 15220+6254 LDS2718 107 2.0 132
Show 15245+6655 UC 207 291 18.6 136
Show 15339+6354 STT 299 24 3.3 139
Show 15154+6713 SKF2722 15 5.3 139
Show 15343+6354 CVR 167 110 8.2 142
Show 15059+6708 UC 2916 88 18.9 144
Show 15028+6659 KPP1388 318 10.4 145
Show 15255+6703 STF3125 267 2.2 146
Show 15290+6700 KPP3960 AB 87 5.1 154
Show 15215+6723 RAO 505 -1 0.2 155
Show 15082+6222 CRC 71 70 0.9 158
Show 15174+6733 LDS2357 80 9.9 162
Show 15312+6254 HU 910 275 1.4 163
Show 15294+6712 STF1958 337 29.6 166
Show 15324+6658 TDS 776 64 0.8 166

 
 
WDS 15145+6454 : COMPONENTS
 
 
  A
B pa=170.2°
sep=44.21"
 
 
15145+6454 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 151430.43+645404.1 Mag 9.09 Spectral class G5 (yellow)
PmRA -40.00 PmDE 11.0 Tycho2 4184-00955-1
Tycho2
Tycho2 4184-00955-1 Pflag RAmdeg 228.62679982 DEmdeg 64.90114517
PmRA -40.4 PmDE 10.9 E RAmdeg 12 E DEmdeg 12
E pmRA 1.4 E pmDE 1.3 EpRAm 1990.14 EpDEm 1990.37
Num 7 Q RAmdeg 0.6 Q DEmdeg 1.0 Q pmRA 0.5
Q pmDE 1.1 BTmag 10.249 E BTmag 0.031 VTmag 9.086
E VTmag 0.018 Prox 474 TYC T HIP
CCDM RAdeg 228.62701861 DEdeg 64.90112056 EpRA 1990 1.73
EpDE 1990 1.76 E RAdeg 13.0 E DEdeg 12.4 Posflg
Corr 0.0
 
 
15145+6454 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 151431.61+645320.5 Mag 9.73 Spectral class F8 (yellow-white)
PmRA 30.00 PmDE 36.0 Tycho2 4184-00938-1 Calc delta mag 0.64
Calc coord yes
Tycho2
Tycho2 4184-00938-1 Pflag RAmdeg 228.63827708 DEmdeg 64.88896180
PmRA -29.5 PmDE 36.4 E RAmdeg 17 E DEmdeg 16
E pmRA 1.6 E pmDE 1.7 EpRAm 1990.62 EpDEm 1990.84
Num 3 Q RAmdeg 0.8 Q DEmdeg 0.2 Q pmRA 0.8
Q pmDE 0.2 BTmag 10.184 E BTmag 0.029 VTmag 9.732
E VTmag 0.026 Prox 474 TYC T HIP
CCDM RAdeg 228.63843722 DEdeg 64.88887833 EpRA 1990 1.72
EpDE 1990 1.75 E RAdeg 17.0 E DEdeg 15.8 Posflg
Corr 0.0