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Doubles in session


Current system
03040+4707
WFC 12
HD 18879


Nearby doubles
31' : 03011+4715
A 1283

38' : 03007+4650
HDS 383

54' : 03084+4736
COU2017

58' : 03006+4753
A 1529

64' : 02580+4650
VLM 7

69' : 02583+4740
J 886

69' : 03103+4732
COU2018

73' : 03062+4558
BRT1137

75' : 03032+4553
KU 12

76' : 03058+4818
COU2016

76' : 02566+4710
STF 324AB

81' : 03067+4823
KPP 917

83' : 03021+4827
HDS 387

86' : 03045+4542
SLN 58

86' : 02574+4614
KPP1045

87' : 03068+4545
ES 558

90' : 02558+4636
COU2015

93' : 02557+4746
ES 1217AB

94' : 03124+4744
BLL 11AB

95' : 03007+4835
TDS2412

97' : 03099+4552
BVD 187AB

99' : 03136+4655
BVD 188

99' : 03034+4846
LAD 3

100' : 03031+4846
LAD 5AB

101' : 03095+4544
HDS 404

102' : 03036+4849
HU 541AB



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.

03040+4707 WFC 12 (HD 18879)

 
 
03h 03m 59.26s +47° 06' 52.0" P.A. 321.00 sep 7.1 mag 9.66,10.44
 
 
Coord 2000 03040+4707 Discov num WFC  12 Comp Coord arcsec 2000 03 03 59.26 +47 06 52.0
Date first 1896 Date last 2018 Obs 14
Pa first 320 Pa last 320.8 P.A. Now (θ) 320.8°
Sep first 6.4 Sep last 7.118 Sep. Now (ρ) 7.118"
Mag pri 9.66 Mag sec 10.44 delta mag (ΔM) 0.78 Spectral class
Pri motion ra -003 Sec motion ra -002
Pri motion dec +001 Sec motion dec +001
Notes V (Proper motion indicates physical)
rPM=0.316
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 18879 Constellation Perseus Tycho2 3314-01943-1 Gaia DR2 434297957579443712
HD 18879
 
 
WDS 03040+4707 WFC 12 (HD 18879) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
WFC (Washington Fundamental Cat. - astrographs)
WFC1939 Pa - Schlesinger, F. & Barney, I. 1939TOYal..11....1S
WFC1939 Trans. Astron. Obs. Yale Univ., 11, 1, 1939 (-10 to -14 deg zones)
WFC1940a Pa - Schlesinger, F. & Barney, I. 1940TOYal..12a...1S
WFC1940a Trans. Astron. Obs. Yale Univ., 12a, 1, 1940 (-14 to -18 deg zones)
WFC1940b Pa - Schlesinger, F. & Barney, I. 1940TOYal..12b...1S
WFC1940b Trans. Astron. Obs. Yale Univ., 12b, 1, 1940 (-18 to -20 deg zones)
WFC1943a Pa - Schlesinger, F. & Barney, I. 1943TOYal..13a...1S
WFC1943a Trans. Astron. Obs. Yale Univ., 13a, 1, 1943 (-20 to -22 deg zones)
WFC1943b Pa - Schlesinger, F. & Barney, I. 1943TOYal..13b...1S
WFC1943b Trans. Astron. Obs. Yale Univ., 13b, 1, 1943 (-27 to -30 deg zones)
WFC1943c Pa - Schlesinger, F. & Barney, I. 1943TOYal..14....1S
WFC1943c Trans. Astron. Obs. Yale Univ., 14, 1, 1943 (-22 to -27 deg zones)
WFC1945a Pa - Barney, I. 1945TOYal..16....1B
WFC1945a Trans. Astron. Obs. Yale Univ., 16, 1, 1945 (-06 to -10 deg zones)
WFC1945b Pa - Barney, I. 1945TOYal..17....1B
WFC1945b Trans. Astron. Obs. Yale Univ., 17, 1, 1945 (-02 to -06 deg zones)
WFC1947 Pa - Barney, I. 1947TOYal..18....1B
WFC1947 Trans. Astron. Obs. Yale Univ., 18, 1, 1947 (+15 to +20 deg zones)
WFC1948 Pa - Barney, I. 1948TOYal..19....1B
WFC1948 Trans. Astron. Obs. Yale Univ., 19, 1, 1948 (+09 to +15 deg zones)
WFC1949 Pa - Barney, I. 1949TOYal..20....1B
WFC1949 Trans. Astron. Obs. Yale Univ., 20, 1, 1949 (+01 to +05 deg zones)
WFC1950a Pa - Baillaud, J. .
WFC1950a Paris Obs., 1950 (+17 to +25 deg zones)
WFC1950b Pa - Barney, I. 1950TOYal..21....1B
WFC1950b Trans. Astron. Obs. Yale Univ., 21, 1, 1950 (+01 to -02 deg zones)
WFC1950c Pa - Barney, I. 1950TOYal..22A...1B
WFC1950c Trans. Astron. Obs. Yale Univ., 22, 1, 1950 (+05 to +09 deg zones)
WFC1953 Pa - Barney, I. 1953TOYal..24....1B
WFC1953 Trans. Astron. Obs. Yale Univ., 24, 1, 1954 (+25 to +30 deg zones)
WFC1954a Pa - Jackson, J. & Stoy R.H. 1954AnCap..17.....J
WFC1954a Ann. Cape Obs. London 17, 1954
WFC1954a Cape Photographic Catalogue for 1950.0., Vol. 17: Zone -30 deg to -35 deg
WFC1954b Pa - Jackson, J. & Stoy R.H. 1954AnCap..18.....J
WFC1954b Ann. Cape Obs. London 18, 1954
WFC1954b Cape Photographic Catalogue for 1950.0., Vol. 18: Zone -35 deg to -40 deg
WFC1954c Pa - Barney, I. 1954TOYal..25....1B
WFC1954c Trans. Astron. Obs. Yale Univ., 25, 1, 1954 (+20 to +25 deg zones)
WFC1954d Pa - Barney, I., Hoffleit, D., & Jones, R.B. 1954TOYal..26....1B
WFC1954d Trans. Astron. Obs. Yale Univ., 26, 1, 1954 (+85 to +90 deg zones)
WFC1955 Pa - Jackson, J. & Stoy R.H. 1955AnCap..19.....J
WFC1955 Ann. Cape Obs. London 19, 1955
WFC1955 Cape Photographic Catalogue for 1950.0., Vol. 19: Zone -52 deg to -56 deg
WFC1958a Pa - Schorr, R. & Kohlschuetter, A. .
WFC1958a AGK2 Cat. North of -2.5 deg, Vol. 1-15, 1958 (Bergedorf)
WFC1958b Pa - Schorr, R. & Kohlschuetter, A. .
WFC1958b AGK2 Cat. North of -2.5 deg, Vol. 1-15, 1958 (Bonn)
WFC1958c Pa - Jackson, J. & Stoy R.H. 1958AnCap..20..155J
WFC1958c Ann. Cape Obs. London, 20, 155, 1958
WFC1958c Cape Photographic Catalogue for 1950.0. Vol. 20: Zones -56 to -60 deg
WFC1958d Pa - Jackson, J. & Stoy R.H. 1958AnCap..20..155J
WFC1958d Ann. Cape Obs., London, 20, 155, 1958
WFC1958d Cape Photographic Catalogue for 1950.0. Vol. 20: Zones -60 to -64 deg
WFC1959a Pa - Barney, I., Hoffleit, D., & Jones, R.B. 1959TOYal..26....1B
WFC1959a Trans. Astron. Obs. Yale Univ., 26, 1, 1959 (+50 to +55 deg zones)
WFC1959b Pa - Barney, I., Hoffleit, D., & Jones, R.B. 1959TOYal..27....1B
WFC1959b Trans. Astron. Obs. Yale Univ., 27, 1, 1959 (+55 to +60 deg zones)
WFC1966a Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966a Ann. Cape Obs. London, 21, 1966
WFC1966a Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -64 to -68 deg
WFC1966b Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966b Ann. Cape Obs. London, 21, 1966
WFC1966b Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -68 to -72 deg
WFC1966c Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966c Ann. Cape Obs. London, 21, 1966
WFC1966c Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -72 to -76 deg
WFC1966d Pa - Stoy R.H. 1966AnCap..21....0S
WFC1966d Ann. Cape Obs. London, 21, 1966
WFC1966d Cape Photographic Catalogue for 1950.0. Vol. 21: Zones -76 to -80 deg
WFC1967 Pa - Hoffleit, D. 1967TOYal..28....1H
WFC1967 Trans. Astron. Obs. Yale Univ., 28, 1, 1967 (-30 to -35 deg zones)
WFC1968a Pa - Stoy R.H. 1968AnCap..22..125S
WFC1968a Ann. Cape Obs., London, 22, 125, 1968
WFC1968a Cape Photographic Catalogue for 1950.0. Vol. 22: Zones -80 to -89 deg
WFC1968b Pa - Hoffleit, D. 1968TOYal..29....1H
WFC1968b Trans. Astron. Obs. Yale Univ., 29, 1, 1968 (-35 to -40 deg zones)
WFC1970 Pa - Hoffleit, D., Eckert, D., Lu, P., & Paranya, K. 1970TOYal..30....1H
WFC1970 Trans. Astron. Obs. Yale Univ., 30, 1, 1970 (-40 to -50 deg zones)
WFC1971 Pa - Lu, P.K. 1971TOYal..31....1L
WFC1971 Trans. Astron. Obs. Yale Univ., 31, 1, 1971 (-70 to -90 deg zones)
WFC1975 Pa - Dieckvoss, W. .
WFC1975 AGK3 Cat. North of -2.5 deg dec, Vol. 1-8, 1975
WFC1983a Pa - Eichhorn, H., Googe, W.D., Lukac, C.F., & Murphy, J.K. 1983AJ.....88..546E
WFC1983a AJ 88, 546, 1983 (Sydney Obs. -48 to -54 deg zones)
WFC1983b Pa - King, D.S. & Lomb, N.R. 1983RSNSW.116...53K
WFC1983b Journal & Proc., Royal Soc. New South Wales 116, 53-70, 1983
WFC1983b (Sydney Obs. -51 to -63.5 deg zones)
WFC1983c Pa - Fallon, F.W. & Hoffleit, D. 1983TrAOY..32....1F
WFC1983c Trans. Astron. Obs. Yale Univ., 32, 1, 1983 (-60 to -70 deg zones)
WFC1992 Pa - Zacharias, N., de Vegt, C., Nicholson, W., & Penston, M.J. 1992A&A...254..397Z
WFC1992 A&A 254, 397, 1992 (CPC2)
WFC1994 Pa - Bystrov, N.F., Polojentsev, D.D, Potter, H.I., Yagudin, L.I., & Zallez, R.F. 1994BICDS..44....3B
WFC1994 Bull. Inf. CDS 44, 3, 1994 (FOKAT)
WFC1998 Pa j Urban, S.E., Corbin, T.E., Wycoff, G.L., Martin, J.C., Jackson, E.S., 1998AJ....115.1212U
WFC1998 Zacharias, M.I., & Hall, D.M.
WFC1998 AJ 115, 1212, 1998 (Astrographic Cat. 2000)
WFC1999 Pa - Zacharias, N. & Zacharias, M.I. 1999AJ....118.2503Z
WFC1999 AJ 118, 2503, 1999
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03040+4707 WFC 12 2004 6 321 7.4 9.66 10.44 D 030359.26+470652.0
03040+4707 WFC 12 2010 8 322 6.4 9.66 10.44 030359.26+470652.0
03040+4707 WFC 12 2017 9 321 7.2 9.66 10.44 030359.26+470652.0
03040+4707 WFC 12 2018 11 322 7.1 9.66 10.44 030359.26+470652.0

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

 
 
WDS 03040+4707 WFC 12 (HD 18879) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03040+4707 WFC 12 (HD 18879) : MEASURES
 
 
No records found.

 
 
WDS 03040+4707 (HD 18879) : VIRTUAL EYEPIECE
 
 

03040+4707 WFC 12A mag 9.66 03040+4707 WFC 12B sep 6.3 P.A. 331.00 mag 10.44 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 03040+4707 (HD 18879) : ALADIN DSS IMAGE @ 03h 03m 59.26s +47° 06' 52.0"
 
 
 
 
WDS 03040+4707 WFC 12 (HD 18879) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03040+4707 WFC 12 distance=0' 03011+4715 A 1283 distance=31' 03007+4650 HDS 383 distance=38' 03084+4736 COU2017 distance=54' 03006+4753 A 1529 distance=58' 02580+4650 VLM 7 distance=64' 02583+4740 J 886 distance=69' 03103+4732 COU2018 distance=69' 03062+4558 BRT1137 distance=73' 03032+4553 KU 12 distance=75' 03058+4818 COU2016 distance=76' 02566+4710 STF 324AB distance=76' 02566+4710 STF 324AC distance=76' 03067+4823 KPP 917 distance=81' 03021+4827 HDS 387 distance=83' 03045+4542 SLN 58 distance=86' 02574+4614 KPP1045 distance=86' 03068+4545 ES 558 distance=87' 02558+4636 COU2015 distance=90' 03124+4744 BUP 40DE distance=92' 02557+4746 ES 1217AB distance=93' 02557+4746 MET 18AC distance=93' 03124+4744 BLL 11AB distance=94' 03124+4744 BUP 40AC distance=94' 03124+4744 BUP 40AD distance=94' 03007+4835 TDS2412 distance=95' 03099+4552 BVD 187AB distance=97' 03136+4655 BVD 188 distance=99' 03034+4846 LAD 3 distance=99' 03031+4846 LAD 5AB distance=100' 03031+4846 LAD 5AC distance=100' 03095+4544 HDS 404 distance=101' 03036+4849 LAD 4DE distance=102' 03036+4849 HU 541AB distance=102' 03036+4849 LAD 4AC distance=102' 03036+4849 LAD 4AD distance=102' 02540+4710 BU 1293 distance=102' 03011+4849 ALT 15 distance=105' 03002+4530 LDS2818 distance=106' 03022+4852 ALT 14 distance=107' 03000+4847 ALT 9 distance=108' 03012+4852 HU 1051 distance=109' 02594+4847 ALT 12 distance=111' 02594+4849 ALT 11 distance=113' 02591+4853 ALT 2 distance=114' 03001+4858 ALT 3 distance=116' 02594+4856 COU2163 distance=119' 03018+4904 ALT 19 distance=121' 03025+4907 ALT 5AB distance=122' 03025+4907 ALT 6CD distance=122' 03152+4754 TDS 108 distance=123' 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 03040+4707 WFC 12 321 7.1
Show 03011+4715 A 1283 106 3.2 31
Show 03007+4650 HDS 383 147 0.1 38
Show 03084+4736 COU2017 9 0.3 54
Show 03006+4753 A 1529 167 0.3 58
Show 02580+4650 VLM 7 176 11.7 64
Show 02583+4740 J 886 184 2.7 69
Show 03103+4732 COU2018 77 1.1 69
Show 03062+4558 BRT1137 317 5.7 73
Show 03032+4553 KU 12 144 3.0 75
Show 03058+4818 COU2016 59 0.2 76
Show 02566+4710 STF 324 AB 204 25.4 76
Show 02566+4710 STF 324 AC 309 16.2 76
Show 03067+4823 KPP 917 197 7.6 81
Show 03021+4827 HDS 387 325 0.1 83
Show 03045+4542 SLN 58 94 6.5 86
Show 02574+4614 KPP1045 188 8.4 86
Show 03068+4545 ES 558 8.4 87
Show 02558+4636 COU2015 206 0.5 90
Show 03124+4744 BUP 40 DE 97 18.2 92
Show 02557+4746 ES 1217 AB 270 2.0 93
Show 02557+4746 MET 18 AC 47 12.9 93
Show 03124+4744 BLL 11 AB 339 15.2 94
Show 03124+4744 BUP 40 AC 197 20.0 94
Show 03124+4744 BUP 40 AD 297 211.2 94
Show 03007+4835 TDS2412 251 0.4 95
Show 03099+4552 BVD 187 AB 198 12.6 97
Show 03136+4655 BVD 188 100 16.0 99
Show 03034+4846 LAD 3 105 19.6 99
Show 03031+4846 LAD 5 AB 349 19.6 100
Show 03031+4846 LAD 5 AC 230 13.6 100
Show 03095+4544 HDS 404 20 0.5 101
Show 03036+4849 LAD 4 DE 77 7.4 102
Show 03036+4849 HU 541 AB 340 0.6 102
Show 03036+4849 LAD 4 AC 188 21.7 102
Show 03036+4849 LAD 4 AD 92 12.0 102
Show 02540+4710 BU 1293 350 2.1 102
Show 03011+4849 ALT 15 348 1.3 105
Show 03002+4530 LDS2818 2 9.1 106
Show 03022+4852 ALT 14 163 1.2 107
Show 03000+4847 ALT 9 193 4.4 108
Show 03012+4852 HU 1051 121 0.5 109
Show 02594+4847 ALT 12 346 2.3 111
Show 02594+4849 ALT 11 347 1.6 113
Show 02591+4853 ALT 2 356 2.7 114
Show 03001+4858 ALT 3 8 2.1 116
Show 02594+4856 COU2163 34 0.6 119
Show 03018+4904 ALT 19 275 2.1 121
Show 03025+4907 ALT 5 AB 50 2.6 122
Show 03025+4907 ALT 6 CD 107 4.5 122
Show 03152+4754 TDS 108 136 0.9 123

 
 
WDS 03040+4707 : COMPONENTS
 
 
  A
B pa=331.0°
sep=6.31"
 
 
03040+4707 A
 
 
Componente originario normalizzato AB Name HD 18879 Coord arcsec 2000 030359.26+470652.0 Mag 9.66
PmRA -3.00 PmDE 1.0 Tycho2 3314-01943-1 HD 18879
Tycho2
Tycho2 3314-01943-1 Pflag RAmdeg 45.99693290 DEmdeg 47.11445246
PmRA 1.2 PmDE -3.7 E RAmdeg 14 E DEmdeg 15
E pmRA 1.6 E pmDE 1.6 EpRAm 1990.88 EpDEm 1990.61
Num 3 Q RAmdeg 1.7 Q DEmdeg 2.9 Q pmRA 1.7
Q pmDE 2.9 BTmag 9.880 E BTmag 0.026 VTmag 9.657
E VTmag 0.026 Prox 71 TYC T HIP
CCDM RAdeg 45.99692889 DEdeg 47.11446139 EpRA 1990 1.71
EpDE 1990 1.56 E RAdeg 14.3 E DEdeg 15.0 Posflg
Corr -0.2
 
 
03040+4707 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 030358.96+470657.5 Mag 10.44 PmRA -2.00
PmDE 1.0 Tycho2 3314-01943-2 Calc delta mag 0.78 Calc coord yes
Tycho2
Tycho2 3314-01943-2 Pflag RAmdeg 45.99507919 DEmdeg 47.11599787
PmRA -0.8 PmDE -0.3 E RAmdeg 27 E DEmdeg 28
E pmRA 1.6 E pmDE 1.6 EpRAm 1988.81 EpDEm 1988.14
Num 3 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.8
Q pmDE 1.2 BTmag 10.689 E BTmag 0.043 VTmag 10.436
E VTmag 0.046 Prox 71 TYC T HIP
CCDM RAdeg 45.99508194 DEdeg 47.11599861 EpRA 1990 1.72
EpDE 1990 1.54 E RAdeg 26.7 E DEdeg 28.8 Posflg
Corr -0.2