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Doubles in session


Current system
01200-5007
HJ 3427
HD 8157


Nearby doubles
4' : 01202-5009
LDS 44

33' : 01211-4937
UC 551

37' : 01217-4934
TDS1853

41' : 01188-5046
UC 543

45' : 01244-4958
TDS 49

48' : 01163-5039
KPP3449

54' : 01146-4954
KPP2839

66' : 01165-4911
UC 533AB

67' : 01222-4904
KPP1575

69' : 01137-5040
HJ 3421

69' : 01269-5023
ART 1

70' : 01150-4918
UC 528AB

74' : 01127-4946
HDS 159

77' : 01174-4855
TDS1830

78' : 01243-5113
RST1219

82' : 01275-4928
HJ 3438

87' : 01203-4841
HJ 3428

90' : 01123-4917
CPO 26

98' : 01231-5140
B 1425

98' : 01103-4939
B 1422

99' : 01210-4829
NSN 216AB

107' : 01266-4843
LIT 4

111' : 01229-5154
RST1217

119' : 01320-4947
DAM1283

120' : 01180-4809
TOK 812

125' : 01326-4944
UC 575AB



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.

01200-5007 HJ 3427 (HD 8157)

 
 
01h 19m 58.25s -50° 07' 04.6" P.A. 135.00 sep 24.4 mag 9.81,11.07 Sp F2V
 
 
Coord 2000 01200-5007 Discov num HJ 3427 Comp Coord arcsec 2000 01 19 58.25 -50 07 04.6
Date first 1834 Date last 2015 Obs 12
Pa first 128 Pa last 134.8 P.A. Now (θ) 134.8°
Sep first 15.0 Sep last 24.362 Sep. Now (ρ) 24.362"
Mag pri 9.81 Mag sec 11.07 delta mag (ΔM) 1.26 Spectral class F2V (yellow-white)
Pri motion ra -017 Sec motion ra -006
Pri motion dec -008 Sec motion dec -036
Notes U (Proper motion indicates non-physical)
rPM=0.824
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 8157 Constellation Phoenix Tycho2 8039-00434-1 Gaia DR2 4928040875522361984
HD 8157
 
 
WDS 01200-5007 HJ 3427 (HD 8157) : 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
01200-5007 HJ 3427 1999 9 135 23.9 9.81 11.07 F2V LD 011958.25-500704.6
01200-5007 HJ 3427 2010 11 135 24.2 9.81 11.07 F2V L 011958.25-500704.6
01200-5007 HJ 3427 2015 12 135 24.4 9.81 11.07 F2V L 011958.25-500704.6

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

 
 
WDS 01200-5007 HJ 3427 (HD 8157) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01200-5007 HJ 3427 (HD 8157) : MEASURES
 
 
No records found.

 
 
WDS 01200-5007 (HD 8157) : VIRTUAL EYEPIECE
 
 

01200-5007 HJ 3427A mag 9.81 Sp F2V 01200-5007 HJ 3427B sep 20.4 P.A. 147.10 mag 11.07 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 01200-5007 (HD 8157) : ALADIN DSS IMAGE @ 01h 19m 58.25s -50° 07' 04.6"
 
 
 
 
WDS 01200-5007 HJ 3427 (HD 8157) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01200-5007 HJ 3427 distance=0' 01202-5009 LDS 44 distance=4' 01211-4937 UC 551 distance=33' 01217-4934 TDS1853 distance=37' 01188-5046 UC 543 distance=41' 01244-4958 TDS 49 distance=45' 01163-5039 KPP3449 distance=48' 01146-4954 KPP2839 distance=54' 01165-4911 UC 533AB distance=66' 01222-4904 KPP1575 distance=67' 01137-5040 HJ 3421 distance=69' 01269-5023 ART 1 distance=69' 01150-4918 TDS1815Aa,Ab distance=70' 01150-4918 UC 528AB distance=70' 01127-4946 HDS 159 distance=74' 01174-4855 TDS1830 distance=77' 01243-5113 RST1219 distance=78' 01275-4928 HJ 3438 distance=82' 01203-4841 HJ 3428 distance=87' 01123-4917 CPO 26 distance=90' 01231-5140 B 1425 distance=98' 01103-4939 B 1422 distance=98' 01210-4829 NSN 216AB distance=99' 01266-4843 LIT 4 distance=107' 01229-5154 RST1217 distance=111' 01320-4947 DAM1283 distance=119' 01180-4809 TOK 812 distance=120' 01326-4944 SHY 405AC distance=125' 01326-4944 UC 575AB distance=125' 01325-4932 NSN 215 distance=127' 01161-4804 UC 531 distance=129' 01271-5158 SHY 404AC distance=130' 01271-5158 NSN 211AB distance=130' 01223-4758 KPP3453 distance=132' 01262-4759 KPP2840 distance=142' 01259-4754 RST 33AB distance=146' 01259-4754 KPP4348AC distance=146' 01207-4738 RST 30 distance=150' 01049-4933 TDS1758 distance=150' 01330-5134 UC 580 distance=151' 01357-5016 HDS 214 distance=152' 01129-4752 UC 520 distance=153' 01041-4936 UC 494 distance=157' 01333-5142 TOK 910 distance=158' 01205-5245 TDS1849 distance=159' 01155-4734 UC 529 distance=160' 01367-5040 WSP 105Aa,Ab distance=163' 01211-4725 LDS 45 distance=163' 01136-4732 BRT 641 distance=168' 01296-5230 RST5494 distance=169' 01244-4724 KPP2841 distance=170' 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 01200-5007 HJ 3427 135 24.4
Show 01202-5009 LDS 44 296 26.0 4
Show 01211-4937 UC 551 319 19.9 33
Show 01217-4934 TDS1853 151 0.5 37
Show 01188-5046 UC 543 203 53.2 41
Show 01244-4958 TDS 49 29 0.9 45
Show 01163-5039 KPP3449 351 4.8 48
Show 01146-4954 KPP2839 219 5.4 54
Show 01165-4911 UC 533 AB 5 17.8 66
Show 01222-4904 KPP1575 288 11.9 67
Show 01137-5040 HJ 3421 81 62.3 69
Show 01269-5023 ART 1 121 81.9 69
Show 01150-4918 TDS1815 Aa,Ab 167 0.7 70
Show 01150-4918 UC 528 AB 104 12.6 70
Show 01127-4946 HDS 159 113 0.5 74
Show 01174-4855 TDS1830 231 0.9 77
Show 01243-5113 RST1219 266 2.7 78
Show 01275-4928 HJ 3438 35 12.2 82
Show 01203-4841 HJ 3428 157 20.8 87
Show 01123-4917 CPO 26 41 2.0 90
Show 01231-5140 B 1425 240 1.6 98
Show 01103-4939 B 1422 243 1.5 98
Show 01210-4829 NSN 216 AB 264 2.2 99
Show 01266-4843 LIT 4 113 10.2 107
Show 01229-5154 RST1217 310 0.7 111
Show 01320-4947 DAM1283 215 50.9 119
Show 01180-4809 TOK 812 80 0.3 120
Show 01326-4944 SHY 405 AC 231 999.9 125
Show 01326-4944 UC 575 AB 334 18.7 125
Show 01325-4932 NSN 215 3 6.0 127
Show 01161-4804 UC 531 192 14.4 129
Show 01271-5158 SHY 404 AC 137 388.8 130
Show 01271-5158 NSN 211 AB 112 3.0 130
Show 01223-4758 KPP3453 1 30.6 132
Show 01262-4759 KPP2840 52 1.5 142
Show 01259-4754 RST 33 AB 302 1.1 146
Show 01259-4754 KPP4348 AC 3 18.2 146
Show 01207-4738 RST 30 115 3.7 150
Show 01049-4933 TDS1758 207 2.4 150
Show 01330-5134 UC 580 203 21.0 151
Show 01357-5016 HDS 214 290 1.7 152
Show 01129-4752 UC 520 188 33.1 153
Show 01041-4936 UC 494 16 11.5 157
Show 01333-5142 TOK 910 122 0.3 158
Show 01205-5245 TDS1849 56 2.7 159
Show 01155-4734 UC 529 203 29.4 160
Show 01367-5040 WSP 105 Aa,Ab 348 0.4 163
Show 01211-4725 LDS 45 325 5.5 163
Show 01136-4732 BRT 641 181 3.2 168
Show 01296-5230 RST5494 123 0.4 169
Show 01244-4724 KPP2841 289 1.4 170

 
 
WDS 01200-5007 : COMPONENTS
 
 
  A
B pa=147.1°
sep=20.43"
 
 
01200-5007 A
 
 
Componente originario normalizzato AB Name HD 8157 Coord arcsec 2000 011958.25-500704.6 Mag 9.81
Spectral class F2V (yellow-white) PmRA -17.00 PmDE -8.0 Tycho2 8039-00434-1
HD 8157 DM CD-50 359
Tycho2
Tycho2 8039-00434-1 Pflag RAmdeg 19.99270896 DEmdeg -50.11795061
PmRA -16.3 PmDE -8.9 E RAmdeg 13 E DEmdeg 14
E pmRA 1.2 E pmDE 1.1 EpRAm 1987.96 EpDEm 1987.32
Num 8 Q RAmdeg 0.8 Q DEmdeg 1.1 Q pmRA 0.8
Q pmDE 1.1 BTmag 10.261 E BTmag 0.027 VTmag 9.810
E VTmag 0.023 Prox 237 TYC T HIP
CCDM RAdeg 19.99276694 DEdeg -50.11792833 EpRA 1990 1.55
EpDE 1990 1.47 E RAdeg 14.3 E DEdeg 15.2 Posflg
Corr 0.1
CCDM
Ccdm 01200-5007 RComp Comp A Note1
Note2 Discov num DRAs -1.64 DDEs -4.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 10.2 Sp F0 PmNote
PmRA PmDE Dm number -50 359 Cat1 CD
Name2 Cat2 HD 8157 M HD
ADS BDS M ADS BDS N IDS IDS 01158S5039A
HIC
 
 
01200-5007 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 011959.40-500721.8 Mag 11.07 PmRA -6.00
PmDE -36.0 Tycho2 8039-00817-1 Calc delta mag 1.26 Calc coord yes
Tycho2
Tycho2 8039-00817-1 Pflag RAmdeg 20.00011252 DEmdeg -50.12262218
PmRA -3.7 PmDE -35.7 E RAmdeg 37 E DEmdeg 40
E pmRA 1.9 E pmDE 1.8 EpRAm 1984.75 EpDEm 1982.55
Num 5 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 0.9 BTmag 11.672 E BTmag 0.067 VTmag 11.070
E VTmag 0.065 Prox 237 TYC T HIP
CCDM RAdeg 20.00012639 DEdeg -50.12253583 EpRA 1990 1.56
EpDE 1990 1.44 E RAdeg 39.5 E DEdeg 44.3 Posflg
Corr 0.1
CCDM
Ccdm 01200-5007 RComp Comp B Note1
Note2 Discov num HJ 3427 DRAs 0.02 DDEs -18.3
R dRAs 10 Year 1882 Theta 132 Rho 21.6
Obs 2 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01158S5039B
HIC