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Doubles in session


Current system
09445+1852
HJ 469


Nearby doubles
33' : 09432+1919
GRV 797

34' : 09438+1924
KPP 592

48' : 09470+1820
SKF1723

49' : 09425+1813
HJ 2502

49' : 09448+1940
HJ 470

56' : 09425+1803
TDS6757

59' : 09435+1948
GWP1223

62' : 09417+1805
GWP1214

70' : 09472+1950
CVR1241

72' : 09426+1958
COU 283

73' : 09415+1753
A 2481

73' : 09494+1832
HDS1419

74' : 09404+1936
KU 98

74' : 09411+1756
A 2480

75' : 09396+1823
COU 387

76' : 09493+1824
LDS3933

89' : 09425+1728
GRV1288

89' : 09506+1914
CVR1246

95' : 09499+1947
COU 285

95' : 09509+1919
STTA103AB

105' : 09516+1825
UC 1838

107' : 09514+1808
SLW 399

112' : 09423+1705
STT 206

112' : 09368+1914
HJ 468

114' : 09515+1944
GRV 801

114' : 09477+2036
COU 284



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

09445+1852 HJ 469

 
 
09h 44m 30.00s +18° 51' 49.1" P.A. 262.00 sep 30.3 mag 6.50,12.60 Sp K0 dist. 120.19 pc (392.06 l.y.)
 
 
Coord 2000 09445+1852 Discov num HJ  469 Comp Coord arcsec 2000 09 44 30.00 +18 51 49.1
Date first 1898 Date last 2007 Obs 6
Pa first 251 Pa last 262.3 P.A. Now (θ) 262.3°
Sep first 30.7 Sep last 30.3 Sep. Now (ρ) 30.3"
Mag pri 6.50 Mag sec 12.60 delta mag (ΔM) 6.1 Spectral class K0 (yellow-orange)
Pri motion ra +001 Sec motion ra
Pri motion dec -055 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo SAO 98742 HIP 47779 Tycho2 1413-00772-1
Gaia DR2 621438925433069568 HD 84252 HR 3869 GC 13422
BD BD+19 2251 Distance 120.19 Distance ly 392.06
 
 
WDS 09445+1852 HJ 469 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
09445+1852 HJ 469 1998 5 261 32.0 6.50 12.60 K0 +19 2251 D 094430.00+185149.1
09445+1852 HJ 469 2007 6 262 30.3 6.50 12.60 K0 +19 2251 D 094430.00+185149.1

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

 
 
WDS 09445+1852 HJ 469 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09445+1852 HJ 469 : MEASURES
 
 
No records found.

 
 
WDS 09445+1852 : VIRTUAL EYEPIECE
 
 

09445+1852 HJ 469A mag 6.5 Sp K0 09445+1852 HJ 469B sep 30.3 P.A. 262.30 mag 12.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 09445+1852 : ALADIN DSS IMAGE @ 09h 44m 30.00s +18° 51' 49.1"
 
 
 
 
WDS 09445+1852 HJ 469 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09445+1852 HJ 469 distance=0' 09432+1919 GRV 797 distance=33' 09438+1924 KPP 592 distance=34' 09470+1820 SKF1723 distance=48' 09425+1813 HJ 2502 distance=49' 09448+1940 HJ 470 distance=49' 09425+1803 TDS6757 distance=56' 09435+1948 GWP1223 distance=59' 09417+1805 GWP1214 distance=62' 09472+1950 CVR1241 distance=70' 09426+1958 COU 283 distance=72' 09415+1753 A 2481 distance=73' 09494+1832 HDS1419 distance=73' 09404+1936 KU 98 distance=74' 09411+1756 A 2480 distance=74' 09396+1823 COU 387 distance=75' 09493+1824 LDS3933 distance=76' 09425+1728 GRV1288 distance=89' 09506+1914 CVR1246 distance=89' 09499+1947 COU 285 distance=95' 09509+1919 STTA103AB distance=95' 09509+1919 STTA103AC distance=95' 09509+1919 STTA103BC distance=96' 09516+1825 UC 1838 distance=105' 09514+1808 SLW 399 distance=107' 09423+1705 STT 206 distance=112' 09368+1914 HJ 468 distance=112' 09515+1944 GRV 801 distance=114' 09477+2036 COU 284 distance=114' 09364+1856 CHR 248Aa,Ab distance=115' 09364+1856 COU 386AB distance=115' 09477+2039 DAM1749 distance=117' 09389+2018 OCC 701AB distance=117' 09389+2018 DAM1681AB,C distance=117' 09528+1821 ZUC 7 distance=122' 09527+1934 CBL 39 distance=123' 09509+2016 GII 80Ba,Bb distance=124' 09509+2016 COU 49AB distance=124' 09450+1647 CVR1238 distance=125' 09357+1836 COU 385 distance=126' 09493+2043 LDS3932 distance=130' 09518+2011 KPP1107 distance=131' 09395+1701 SLW 377 distance=132' 09517+1729 LBU 13AB distance=132' 09517+1729 DAM 14AC distance=132' 09517+1729 LBU 13AD distance=132' 09476+2102 SLW 390 distance=138' 09500+1658 COU 937 distance=139' 09347+1858 CVR1230 distance=140' 09525+2016 CVR1249 distance=142' 09467+1632 TOK 531 distance=144' 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 09445+1852 HJ 469 262 30.3 0
Show 09432+1919 GRV 797 343 57.5 33
Show 09438+1924 KPP 592 155 5.5 34
Show 09470+1820 SKF1723 320 1.5 48
Show 09425+1813 HJ 2502 17 10.4 49
Show 09448+1940 HJ 470 212 22.4 49
Show 09425+1803 TDS6757 128 0.4 56
Show 09435+1948 GWP1223 50 126.1 59
Show 09417+1805 GWP1214 31 314.9 62
Show 09472+1950 CVR1241 260 3.5 70
Show 09426+1958 COU 283 51 0.6 72
Show 09415+1753 A 2481 342 0.4 73
Show 09494+1832 HDS1419 187 0.1 73
Show 09404+1936 KU 98 341 56.7 74
Show 09411+1756 A 2480 338 1.2 74
Show 09396+1823 COU 387 257 0.6 75
Show 09493+1824 LDS3933 85 7.9 76
Show 09425+1728 GRV1288 200 29.8 89
Show 09506+1914 CVR1246 142 3.6 89
Show 09499+1947 COU 285 188 0.5 95
Show 09509+1919 STTA103 AB 130 79.9 95
Show 09509+1919 STTA103 AC 179 105.1 95
Show 09509+1919 STTA103 BC 228 79.9 96
Show 09516+1825 UC 1838 162 23.7 105
Show 09514+1808 SLW 399 243 75.3 107
Show 09423+1705 STT 206 223 18.0 112
Show 09368+1914 HJ 468 305 15.9 112
Show 09515+1944 GRV 801 30 55.0 114
Show 09477+2036 COU 284 333 0.1 114
Show 09364+1856 CHR 248 Aa,Ab 242 0.1 115
Show 09364+1856 COU 386 AB 232 0.8 115
Show 09477+2039 DAM1749 281 2.6 117
Show 09389+2018 OCC 701 AB -1 0.1 117
Show 09389+2018 DAM1681 AB,C 123 10.0 117
Show 09528+1821 ZUC 7 108 1.3 122
Show 09527+1934 CBL 39 325 35.4 123
Show 09509+2016 GII 80 Ba,Bb 59 0.2 124
Show 09509+2016 COU 49 AB 355 2.4 124
Show 09450+1647 CVR1238 244 3.6 125
Show 09357+1836 COU 385 153 0.7 126
Show 09493+2043 LDS3932 79 16.0 130
Show 09518+2011 KPP1107 161 8.8 131
Show 09395+1701 SLW 377 82 126.4 132
Show 09517+1729 LBU 13 AB 302 55.4 132
Show 09517+1729 DAM 14 AC 296 92.0 132
Show 09517+1729 LBU 13 AD 299 106.1 132
Show 09476+2102 SLW 390 315 104.6 138
Show 09500+1658 COU 937 117 1.5 139
Show 09347+1858 CVR1230 57 3.6 140
Show 09525+2016 CVR1249 222 3.0 142
Show 09467+1632 TOK 531 243 999.9 144

 
 
WDS 09445+1852 : COMPONENTS
 
 
  A
B pa=262.3°
sep=30.30"
 
 
09445+1852 A
 
 
Coord arcsec 2000 094430.00+185149.1 Mag 6.5 Spectral class K0 (yellow-orange) PmRA 1.00
PmDE -55.0 SAO 98742 HIP 47779 Tycho2 1413-00772-1
HD 84252 HR 3869 GC 13422 BD BD+19 2251
Tycho2
Tycho2 1413-00772-1 Pflag RAmdeg 146.12501345 DEmdeg 18.86349524
PmRA -0.4 PmDE -55.6 E RAmdeg 4 E DEmdeg 4
E pmRA 0.7 E pmDE 0.8 EpRAm 1990.96 EpDEm 1990.88
Num 25 Q RAmdeg 0.8 Q DEmdeg 0.8 Q pmRA 0.7
Q pmDE 0.8 BTmag 7.964 E BTmag 0.016 VTmag 6.616
E VTmag 0.010 Prox 999 TYC T HIP 47779
CCDM RAdeg 146.12501444 DEdeg 18.86362861 EpRA 1990 1.52
EpDE 1990 1.38 E RAdeg 4.0 E DEdeg 4.3 Posflg
Corr 0.4
SAO
SAO 98742 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 -0.059 Vmag 6.6 SpType K0
Double code Source 70 CatNum 13422 DM BD+19 2251
DMcomp BDsup HD 84252 M HD 0
GC 13422 RA1950rad 2.53824091 DE1950rad 0.33326064 PmRA2000 -0.0005
PmDE2000 -0.054
Hipparcos
Catalog H HIP 47779 Proxy RAhms 09 44 30.00
DEdms +18 51 49.1 Vmag 6.49 VarFlag R Vmag H
RAdeg 146.125 DEdeg 18.8636 AstroRef Plx 7.02
CCDM -0.18 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+19 2251
CD CP Dm number +19 2251 VIred 1.1
SpType K0 R SpType Coord arcsec 2000 094430.00+185149.1
Hipparcos 2
HIP 47779 Sn 5 So 0 Nc 1
RArad 2.5503626654 DErad 0.329232395 Plx 8.32 PmRA 0.46
PmDE -55.26 E RArad 0.48 E DErad 0.39 E Plx 0.57
E pmRA 0.53 E pmDE 0.43 Hpmag E Hpmag 0.0008
SHp 0.006 VA 0 BV 1.158 E BV 0.008
VI 1.12
CCDM
Ccdm 09445+1852 RComp Comp A Note1
Note2 Discov num DRAs 0.00 DDEs -11.6
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.6 Sp K0 PmNote *
PmRA 1 PmDE -63 Dm number +19 2251 Cat1 BD
Name2 +19 997 Cat2 AGK2/3 HD 84252 M HD
ADS BDS B 5191 M ADS BDS N IDS IDS 09389N1920A
HIC 47779
 
 
09445+1852 B
 
 
Coord arcsec 2000 094427.88+185145.0 Mag 12.6 Delta magnitude 6.1 Coordinate calculated yes
CCDM
Ccdm 09445+1852 RComp Comp B Note1
Note2 Discov num HJ 469 DRAs DDEs
R dRAs Year 1898 Theta 252 Rho 30.5
Obs 2 Vmag 12.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 5191 M ADS BDS N IDS IDS 09389N1920B
HIC