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Doubles in session


Current system
01487+0741
HJ 644 AC


Nearby doubles
45' : 01469+0816
OCC9002

48' : 01473+0659
OCC 46

52' : 01506+0658
HEI 836

63' : 01445+0749
HEI 430

69' : 01511+0644
HDS 250

69' : 01457+0834
BAG 38

71' : 01533+0725
SLW 89

78' : 01491+0624
LDS3315

80' : 01533+0702
OCC1009

84' : 01530+0834
UC 640

97' : 01503+0608
SLW 87

99' : 01441+0853
OCC 76

101' : 01454+0909
OCC9041
Torcular

105' : 01558+0747
HJ 646

108' : 01417+0712
GWP 215

110' : 01427+0637
J 1808

111' : 01460+0925
HEI 432

112' : 01427+0849
NSN 519

113' : 01532+0911
SKF 299

124' : 01563+0829
GWP 237AB

127' : 01443+0929
STF 155AB

130' : 01480+0950
J 641

134' : 01461+0949
TDS1996

135' : 01437+0934
BU 509

137' : 01576+0711
SKF 936

137' : 01406+0846
TOK 872



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.

01487+0741 HJ 644 AC

 
 
01h 48m 40.61s +07° 41' 02.1" P.A. 227.00 sep 126.5 mag 7.18,9.90 Sp K0 dist. 172.41 pc (562.4 l.y.)
 
 
Coord 2000 01487+0741 Discov num HJ  644 Comp AC Coord arcsec 2000 01 48 40.61 +07 41 02.1
Date first 1897 Date last 2017 Obs 14
Pa first 226 Pa last 226.8 P.A. Now (θ) 226.8°
Sep first 126.7 Sep last 126.52 Sep. Now (ρ) 126.52"
Mag pri 7.18 Mag sec 9.90 delta mag (ΔM) 2.72 Spectral class K0 (yellow-orange)
Pri motion ra +018 Sec motion ra +006
Pri motion dec -021 Sec motion dec -031
Notes
rPM=0.495
Nature of this double is uncertain.
 
 
01487+0741 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 11049 110142 01 48 41 +07 41 02 HJ 644 AB 2017 24 279 17.2 7.18 11.70 4.52
Show 110142 01 48 41 +07 41 02 HJ 644 AC 2017 14 227 126.5 7.18 9.90 2.72 <===
Show 110142 01 48 41 +07 41 02 FOX 9042 AD 2017 9 124 77.6 7.18 11.60 4.42
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pisces SAO 110142 HIP 8429 Tycho2 0622-00686-1
Gaia DR2 2568639383608040320 HD 11049 BD BD+06 275 Distance 172.41
Distance ly 562.4
 
 
WDS 01487+0741 HJ 644 AC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Fox1909 Ma - Fox, P. 1909AN....181..245F
Fox1909 AN 181, 245, 1909 (measures are also in Fox1915)
Fox1910 Ma - Fox, P. 1910AJ.....26...87F
Fox1910 AJ 26, 87, 1910 (measures are also in Fox1915)
Fox1915 Ma j Fox, P. 1915AnDea...1....1F
Fox1915 Ann. Dearborn Obs. 1, 1, 1915
Fox1915b Ma j Fox, P. 1915AnDea...1...52F
Fox1915b Ann. Dearborn Obs. 1, 52, 1915
Fox1925 Ma j Fox, P. 1925AnDea...2....1F
Fox1925 +Ca Ann. Dearborn Obs. 2, 1, 1925
Fox1946 Ma - Fox, P. 1946AnDea...6....1F
Fox1946 +Po Ann. Dearborn Obs. 6, 1, 1946
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
01487+0741 HJ 644 AC 2002 10 226 127.4 7.18 9.90 D 014840.61+074102.1
01487+0741 HJ 644 AC 2011 11 226 128.4 7.18 9.90 D 014840.61+074102.1
01487+0741 HJ 644 AC 2017 14 227 126.5 7.18 9.90 K0 014840.61+074102.1

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

 
 
WDS 01487+0741 HJ 644 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01487+0741 HJ 644 AC : MEASURES
 
 
No records found.

 
 
WDS 01487+0741 : VIRTUAL EYEPIECE
 
 

01487+0741 HJ 644A mag 7.18 Sp K0 01487+0741 HJ 644B sep 17.1 P.A. 279.40 mag 11.7 01487+0741 HJ 644C sep 125.9 P.A. 226.50 mag 9.9 01487+0741 FOX9042D sep 77.1 P.A. 123.80 mag 11.6 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 01487+0741 : ALADIN DSS IMAGE @ 01h 48m 40.61s +07° 41' 02.1"
 
 
 
 
WDS 01487+0741 HJ 644 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01487+0741 HJ 644AC distance=0' 01469+0816 OCC9002 distance=45' 01473+0659 OCC 46 distance=48' 01506+0658 HEI 836 distance=52' 01445+0749 HEI 430 distance=63' 01511+0644 HDS 250 distance=69' 01457+0834 BAG 38 distance=69' 01533+0725 SLW 89 distance=71' 01491+0624 LDS3315 distance=78' 01533+0702 OCC1009 distance=80' 01530+0834 UC 640 distance=84' 01503+0608 SLW 87 distance=97' 01441+0853 OCC 76 distance=99' 01454+0909 OCC9041 (Torcular) distance=101' 01558+0747 HJ 646 distance=105' 01417+0712 GWP 215 distance=108' 01427+0637 J 1808 distance=110' 01460+0925 HEI 432 distance=111' 01427+0849 NSN 519 distance=112' 01532+0911 SKF 299 distance=113' 01563+0829 GWP 237AB distance=124' 01563+0829 GWP 238AC distance=124' 01443+0929 STF 155AB distance=127' 01443+0929 KPR 1AC distance=127' 01480+0950 J 641 distance=130' 01461+0949 TDS1996 distance=134' 01437+0934 BU 509 distance=135' 01576+0711 SKF 936 distance=137' 01406+0846 TOK 872 distance=137' 01398+0824 OCC 542 distance=139' 01564+0616 SLW 92 distance=144' 01501+0512 UC 635 distance=151' 01520+0516 BAL2597 distance=154' 01413+0930 PLQ 22 distance=156' 01592+0734 J 644 distance=157' 01526+0516 A 2010 distance=157' 01569+0925 SLE 261 distance=161' 01379+0728 WIS 41 distance=162' 01432+0520 A 2008AB distance=164' 01432+0520 GII 118Aa,Ab distance=164' 01376+0709 PLQ 19 distance=168' 02000+0733 FMR 46 distance=169' 01560+0529 GOM 4BC distance=171' 01579+0924 GWP 243 distance=172' 01394+0924 SLE 259 distance=172' 01560+0529 GWP 236AB distance=172' 01560+0529 GOM 4AC distance=172' 01588+0908 CHE 30 distance=173' 01509+1031 GWP 228 distance=174' 01515+0457 STF 177 distance=176' 01423+1010 UC 607 distance=177' 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 01487+0741 HJ 644 AB 279 17.2
Show 01487+0741 HJ 644 AC 227 126.5
Show 01487+0741 FOX9042 AD 124 77.6
Show 01469+0816 OCC9002 249 0.0 45
Show 01473+0659 OCC 46 31 0.0 48
Show 01506+0658 HEI 836 119 1.0 52
Show 01445+0749 HEI 430 255 1.0 63
Show 01511+0644 HDS 250 22 0.6 69
Show 01457+0834 BAG 38 -1 0.0 69
Show 01533+0725 SLW 89 359 71.7 71
Show 01491+0624 LDS3315 316 45.9 78
Show 01533+0702 OCC1009 -1 0.1 80
Show 01530+0834 UC 640 247 65.6 84
Show 01503+0608 SLW 87 112 163.7 97
Show 01441+0853 OCC 76 -1 0.1 99
Show Torcular 01454+0909 OCC9041 -1 0.0 101
Show 01558+0747 HJ 646 165 15.9 105
Show 01417+0712 GWP 215 120 41.8 108
Show 01427+0637 J 1808 314 7.9 110
Show 01460+0925 HEI 432 68 2.6 111
Show 01427+0849 NSN 519 155 17.1 112
Show 01532+0911 SKF 299 309 10.3 113
Show 01563+0829 GWP 237 AB 8 9.9 124
Show 01563+0829 GWP 238 AC 49 147.3 124
Show 01443+0929 STF 155 AB 325 4.9 127
Show 01443+0929 KPR 1 AC 284 191.7 127
Show 01480+0950 J 641 246 6.0 130
Show 01461+0949 TDS1996 83 0.7 134
Show 01437+0934 BU 509 42 0.8 135
Show 01576+0711 SKF 936 216 2.9 137
Show 01406+0846 TOK 872 260 0.0 137
Show 01398+0824 OCC 542 -1 0.1 139
Show 01564+0616 SLW 92 92 82.2 144
Show 01501+0512 UC 635 290 45.6 151
Show 01520+0516 BAL2597 150 9.4 154
Show 01413+0930 PLQ 22 352 30.7 156
Show 01592+0734 J 644 197 2.3 157
Show 01526+0516 A 2010 179 4.2 157
Show 01569+0925 SLE 261 68 23.7 161
Show 01379+0728 WIS 41 135 837.2 162
Show 01432+0520 A 2008 AB 346 0.3 164
Show 01432+0520 GII 118 Aa,Ab 107 0.1 164
Show 01376+0709 PLQ 19 76 40.0 168
Show 02000+0733 FMR 46 340 18.6 169
Show 01560+0529 GOM 4 BC 66 184.2 171
Show 01579+0924 GWP 243 240 10.1 172
Show 01394+0924 SLE 259 149 12.3 172
Show 01560+0529 GWP 236 AB 199 7.1 172
Show 01560+0529 GOM 4 AC 66 184.3 172
Show 01588+0908 CHE 30 216 32.5 173
Show 01509+1031 GWP 228 247 5.7 174

 
 
WDS 01487+0741 : COMPONENTS
 
 
  A B C
B pa=279.4°
sep=17.05"
 
C pa=226.5°
sep=125.92"
pa=219.8°
sep=116.42"
 
D pa=123.8°
sep=77.10"
pa=119.5°
sep=92.89"
pa=74.3°
sep=161.46"
 
 
01487+0741 A
 
 
Name HD 11049 Coord arcsec 2000 014840.61+074102.1 Mag 7.18 Spectral class K0 (yellow-orange)
PmRA 18.00 PmDE -21.0 SAO 110142 HIP 8429
Tycho2 0622-00686-1 HD 11049 BD BD+06 275
Tycho2
Tycho2 0622-00686-1 Pflag RAmdeg 27.16924380 DEmdeg 7.68392606
PmRA 19.8 PmDE -20.1 E RAmdeg 4 E DEmdeg 6
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.42 EpDEm 1990.53
Num 17 Q RAmdeg 1.2 Q DEmdeg 0.7 Q pmRA 1.3
Q pmDE 0.7 BTmag 8.586 E BTmag 0.018 VTmag 7.182
E VTmag 0.011 Prox 788 TYC T HIP 8429
CCDM RAdeg 27.16919861 DEdeg 7.68397472 EpRA 1990 1.81
EpDE 1990 1.31 E RAdeg 4.3 E DEdeg 5.8 Posflg
Corr 0.0
SAO
SAO 110142 DelFlag RA1950 PmRA1950 0.0028
DE1950 PmDE1950 -0.031 Vmag 8.2 SpType K0
Double code Source 32 CatNum 676 DM BD+06 275
DMcomp BDsup HD 11049 M HD 0
GC RA1950rad 0.46271634 DE1950rad 0.12977727 PmRA2000 0.003
PmDE2000 -0.036
Hipparcos
Catalog H HIP 8429 Proxy RAhms 01 48 40.61
DEdms +07 41 02.3 Vmag 7.04 VarFlag R Vmag H
RAdeg 27.1692 DEdeg 7.68398 AstroRef Plx 5.27
CCDM 01486+0741 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 11049 BD BD+06 275
CD CP Dm number +06 275 VIred 1.13
SpType K0 R SpType Coord arcsec 2000 014840.61+074102.3
Hipparcos 2
HIP 8429 Sn 5 So 0 Nc 1
RArad 0.4741918366 DErad 0.1341106954 Plx 5.8 PmRA 18.3
PmDE -20.45 E RArad 0.55 E DErad 0.35 E Plx 0.58
E pmRA 0.77 E pmDE 0.4 Hpmag 7.2091 E Hpmag 0.0013
SHp 0.013 VA 0 BV 1.194 E BV 0.011
VI 1.15
 
 
01487+0741 B
 
 
Coord arcsec 2000 014839.48+074104.9 Mag 11.7 PmRA 18.00 PmDE -18.0
Calc delta mag 4.52 Calc coord yes
 
 
01487+0741 C
 
 
Coord arcsec 2000 014834.46+073935.5 Mag 9.9 PmRA 6.00 PmDE -31.0
Tycho2 0622-01200-1 Calc delta mag 2.72 Calc coord yes
Tycho2
Tycho2 0622-01200-1 Pflag RAmdeg 27.14333873 DEmdeg 7.65933404
PmRA 8.2 PmDE -32.1 E RAmdeg 18 E DEmdeg 26
E pmRA 2.1 E pmDE 2.2 EpRAm 1988.37 EpDEm 1985.19
Num 5 Q RAmdeg 2.2 Q DEmdeg 1.2 Q pmRA 2.1
Q pmDE 1.1 BTmag 11.466 E BTmag 0.079 VTmag 9.897
E VTmag 0.034 Prox 999 TYC T HIP
CCDM RAdeg 27.14331528 DEdeg 7.65941889 EpRA 1990 1.73
EpDE 1990 1.15 E RAdeg 21.0 E DEdeg 34.1 Posflg
Corr 0.1
 
 
01487+0741 D
 
 
Coord arcsec 2000 014844.92+074019.2 Mag 11.6 PmRA -4.00 PmDE -39.0
Calc delta mag 4.42 Calc coord yes