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Doubles in session


Current system
15503+3224
HJ 574 AB
HD 141893


Nearby doubles
24' : 15518+3211
LDS4596

26' : 15488+3241
COU 801

47' : 15524+3303
KPP2107

49' : 15478+3301
HDS2225

69' : 15523+3119
HJ 2795AB

70' : 15503+3114
HJ 2792

85' : 15532+3341
UC 3077

86' : 15569+3244
COU 803

92' : 15575+3231
HJ 578

93' : 15576+3225
TOK 304

96' : 15505+3401
COU 977

99' : 15501+3046
HDS2230AB

107' : 15475+3044
KPP3296

108' : 15572+3327
TDS9702

110' : 15488+3036
GRV 914

110' : 15588+3205
GRV 918

112' : 15547+3048
UC 3088

113' : 15415+3225
LDS4584

114' : 15523+3415
LDS5848AB

117' : 15419+3313
KPP 744

121' : 15419+3128
PRY 1

125' : 15415+3129
TDS9590

127' : 15441+3046
TDS9607

127' : 15585+3112
TDS9706

128' : 15512+3431
TDS9662

130' : 15404+3151
TDS 782



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.

15503+3224 HJ 574 AB (HD 141893)

 
 
15h 50m 18.44s +32° 24' 22.4" P.A. 94.00 sep 15.8 mag 9.30,12.31 Sp F8
 
 
Coord 2000 15503+3224 Discov num HJ  574 Comp AB Coord arcsec 2000 15 50 18.44 +32 24 22.4
Date first 1908 Date last 2016 Obs 19
Pa first 93 Pa last 93.5 P.A. Now (θ) 93.5°
Sep first 16.0 Sep last 15.764 Sep. Now (ρ) 15.764"
Mag pri 9.30 Mag sec 12.31 delta mag (ΔM) 3.01 Spectral class F8 (yellow-white)
Pri motion ra -030 Sec motion ra -020
Pri motion dec +011 Sec motion dec +013
Notes
rPM=0.319
Nature of this double is uncertain.
 
 
15503+3224 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 141893 64934 15 50 18 +32 24 22 HJ 574 AB 2016 19 94 15.8 9.30 12.31 3.01 <===
Show 64934 15 50 18 +32 24 22 HJ 574 AC 2015 18 96 76.4 9.30 10.90 1.60
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 141893 Constellation Corona Borealis SAO 64934 Tycho2 2572-00274-1
Gaia DR2 1369782791455043712 HD 141893
 
 
WDS 15503+3224 HJ 574 AB (HD 141893) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15503+3224 HJ 574 AB 2007 10 93 15.8 9.30 11.30 F8 D 155018.44+322422.4
15503+3224 HJ 574 AB 2015 12 93 15.8 9.30 12.31 F8 155018.44+322422.4
15503+3224 HJ 574 AB 2016 19 94 15.8 9.30 12.31 F8 155018.44+322422.4

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

 
 
WDS 15503+3224 HJ 574 AB (HD 141893) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15503+3224 HJ 574 AB (HD 141893) : MEASURES
 
 
No records found.

 
 
WDS 15503+3224 (HD 141893) : VIRTUAL EYEPIECE
 
 

15503+3224 HJ 574A mag 9.3 Sp F8 15503+3224 HJ 574B sep 13.3 P.A. 94.10 mag 12.31 15503+3224 HJ 574C sep 64.6 P.A. 97.20 mag 10.9 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 15503+3224 (HD 141893) : ALADIN DSS IMAGE @ 15h 50m 18.44s +32° 24' 22.4"
 
 
 
 
WDS 15503+3224 HJ 574 AB (HD 141893) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15503+3224 HJ 574AB distance=0' 15518+3211 LDS4596 distance=24' 15488+3241 COU 801 distance=26' 15524+3303 KPP2107 distance=47' 15478+3301 HDS2225 distance=49' 15523+3119 HJ 2795AB distance=69' 15503+3114 HJ 2792 distance=70' 15532+3341 UC 3077 distance=85' 15569+3244 COU 803 distance=86' 15575+3231 HJ 578 distance=92' 15576+3225 TOK 304 distance=93' 15505+3401 COU 977 distance=96' 15501+3046 HDS2230AB distance=99' 15501+3046 GII 224Aa,Ab distance=99' 15475+3044 KPP3296 distance=107' 15572+3327 TDS9702 distance=108' 15488+3036 GRV 914 distance=110' 15588+3205 GRV 918 distance=110' 15547+3048 UC 3088 distance=112' 15415+3225 LDS4584 distance=113' 15523+3415 LDS5848AB distance=114' 15523+3415 NSN 672Aa,Ab distance=114' 15419+3313 KPP 744 distance=117' 15419+3128 PRY 1 distance=121' 15415+3129 TDS9590 distance=125' 15441+3046 TDS9607 distance=127' 15585+3112 TDS9706 distance=127' 15512+3431 TDS9662 distance=128' 15404+3151 TDS 782 distance=130' 15549+3422 STT 302AB distance=131' 15549+3422 WAL 68AC distance=131' 15503+3437 LDS4593 distance=133' 15408+3329 LDS4581 distance=135' 15406+3128 COU 613 distance=137' 15511+3008 TDS9660 distance=138' 15566+3031 KPP1287 distance=140' 15470+3010 BRT 254 distance=141' 15418+3054 HDS2217 distance=142' 15503+3003 LDS4592 distance=142' 15527+3444 HEI 789 distance=143' 15583+3409 LDS4615 distance=145' 15496+3449 BWL 41 distance=145' 15531+3445 LDS6309AB distance=146' 15531+3445 RAO 340Aa,Ab distance=146' 15503+3449 A 1858 distance=146' 16010+3318 S 676 distance=146' 15392+3140 TDS9577 distance=148' 15495+3456 TDS9645 distance=153' 15394+3331 COU 800 distance=154' 15381+3225 CFN 12 distance=155' 16025+3217 TDS9738 distance=155' 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 15503+3224 HJ 574 AB 94 15.8
Show 15503+3224 HJ 574 AC 96 76.4
Show 15518+3211 LDS4596 40 114.8 24
Show 15488+3241 COU 801 196 1.5 26
Show 15524+3303 KPP2107 264 17.0 47
Show 15478+3301 HDS2225 327 0.3 49
Show 15523+3119 HJ 2795 AB 29 12.4 69
Show 15503+3114 HJ 2792 351 27.0 70
Show 15532+3341 UC 3077 96 33.8 85
Show 15569+3244 COU 803 217 1.6 86
Show 15575+3231 HJ 578 163 10.1 92
Show 15576+3225 TOK 304 219 256.4 93
Show 15505+3401 COU 977 185 3.3 96
Show 15501+3046 HDS2230 AB 313 1.8 99
Show 15501+3046 GII 224 Aa,Ab 16 0.2 99
Show 15475+3044 KPP3296 142 2.0 107
Show 15572+3327 TDS9702 116 1.1 108
Show 15488+3036 GRV 914 74 16.1 110
Show 15588+3205 GRV 918 347 14.0 110
Show 15547+3048 UC 3088 44 11.0 112
Show 15415+3225 LDS4584 356 45.8 113
Show 15523+3415 LDS5848 AB 54 32.5 114
Show 15523+3415 NSN 672 Aa,Ab 107 1.8 114
Show 15419+3313 KPP 744 39 6.6 117
Show 15419+3128 PRY 1 112 5.6 121
Show 15415+3129 TDS9590 108 2.7 125
Show 15441+3046 TDS9607 121 0.8 127
Show 15585+3112 TDS9706 9 0.4 127
Show 15512+3431 TDS9662 195 0.6 128
Show 15404+3151 TDS 782 61 1.3 130
Show 15549+3422 STT 302 AB 51 27.9 131
Show 15549+3422 WAL 68 AC 358 65.3 131
Show 15503+3437 LDS4593 350 4.6 133
Show 15408+3329 LDS4581 33 9.6 135
Show 15406+3128 COU 613 25 0.2 137
Show 15511+3008 TDS9660 322 1.9 138
Show 15566+3031 KPP1287 333 9.8 140
Show 15470+3010 BRT 254 131 5.3 141
Show 15418+3054 HDS2217 178 0.1 142
Show 15503+3003 LDS4592 129 38.2 142
Show 15527+3444 HEI 789 113 2.7 143
Show 15583+3409 LDS4615 353 43.8 145
Show 15496+3449 BWL 41 99 0.2 145
Show 15531+3445 LDS6309 AB 173 26.7 146
Show 15531+3445 RAO 340 Aa,Ab 305 0.4 146
Show 15503+3449 A 1858 283 0.4 146
Show 16010+3318 S 676 47 141.4 146
Show 15392+3140 TDS9577 112 0.4 148
Show 15495+3456 TDS9645 337 0.4 153
Show 15394+3331 COU 800 253 0.7 154
Show 15381+3225 CFN 12 149 1.1 155

 
 
WDS 15503+3224 : COMPONENTS
 
 
  A B
B pa=94.1°
sep=13.32"
 
C pa=97.2°
sep=64.62"
pa=98.0°
sep=51.32"
 
 
15503+3224 A
 
 
Name HD 141893 Coord arcsec 2000 155018.44+322422.4 Mag 9.3 Spectral class F8 (yellow-white)
PmRA -30.00 PmDE 11.0 SAO 64934 Tycho2 2572-00274-1
HD 141893 DM BD+32 2634
Tycho2
Tycho2 2572-00274-1 Pflag RAmdeg 237.57685637 DEmdeg 32.40623766
PmRA -30.0 PmDE 11.1 E RAmdeg 11 E DEmdeg 9
E pmRA 1.3 E pmDE 1.3 EpRAm 1990.90 EpDEm 1991.21
Num 5 Q RAmdeg 0.9 Q DEmdeg 1.4 Q pmRA 0.9
Q pmDE 1.5 BTmag 9.950 E BTmag 0.021 VTmag 9.298
E VTmag 0.016 Prox 765 TYC T HIP
CCDM RAdeg 237.57693833 DEdeg 32.40621222 EpRA 1990 1.69
EpDE 1990 1.73 E RAdeg 10.7 E DEdeg 9.3 Posflg
Corr -0.1
SAO
SAO 64934 DelFlag RA1950 PmRA1950 -0.0031
DE1950 PmDE1950 -0.007 Vmag 8.8 SpType F8
Double code Source 6 CatNum 1361 DM BD+32 2634
DMcomp BDsup HD 141893 M HD 0
GC RA1950rad 4.13792747 DE1950rad 0.56821226 PmRA2000 -0.0029
PmDE2000 -0.004
CCDM
Ccdm 15503+3224 RComp Comp A Note1
Note2 Discov num DRAs 0.43 DDEs 22.6
R dRAs 65 Year Theta Rho
Obs 3 Vmag 9.3 Sp F8 PmNote *
PmRA -32 PmDE 10 Dm number +32 2634 Cat1 BD
Name2 +32 1361 Cat2 AGK2/3 HD 141893 M HD
ADS BDS B 7411 M ADS BDS N IDS IDS 15464N3243A
HIC
 
 
15503+3224 B
 
 
Coord arcsec 2000 155019.49+322421.4 Mag 12.31 PmRA -20.00 PmDE 13.0
Calc delta mag 3.01 Calc coord yes
CCDM
Ccdm 15503+3224 RComp Comp B Note1
Note2 Discov num HJ 574 DRAs 1.68 DDEs 21.2
R dRAs 65 Year 1908 Theta 092 Rho 15.9
Obs 3 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7411 M ADS BDS N IDS IDS 15464N3243B
HIC
 
 
15503+3224 C
 
 
Coord arcsec 2000 155023.50+322414.3 Mag 10.9 PmRA -31.00 PmDE 49.0
Tycho2 2572-00345-1 Calc delta mag 1.6 Calc coord yes
Tycho2
Tycho2 2572-00345-1 Pflag RAmdeg 237.60185566 DEmdeg 32.40382022
PmRA -30.4 PmDE 48.0 E RAmdeg 30 E DEmdeg 30
E pmRA 1.7 E pmDE 1.7 EpRAm 1984.77 EpDEm 1985.91
Num 6 Q RAmdeg 1.6 Q DEmdeg 1.2 Q pmRA 1.6
Q pmDE 1.2 BTmag 11.675 E BTmag 0.062 VTmag 10.903
E VTmag 0.053 Prox 765 TYC T HIP
CCDM RAdeg 237.60194111 DEdeg 32.40371722 EpRA 1990 1.70
EpDE 1990 1.72 E RAdeg 39.2 E DEdeg 34.7 Posflg
Corr -0.1
CCDM
Ccdm 15503+3224 RComp Comp C Note1
Note2 Discov num HJ 574 DRAs 6.46 DDEs 12.7
R dRAs 65 Year 1908 Theta 099 Rho 77.1
Obs 2 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 7411 M ADS BDS N IDS IDS 15464N3243C
HIC