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Doubles in session


Current system
09001-0706
WFC 247
HD 77082


Nearby doubles
25' : 09013-0650
A 1340

44' : 09030-0709
TVB 209

45' : 08591-0624
RAS 7

52' : 08596-0758
J 2892

59' : 08598-0607
RST4427

64' : 08560-0724
GWP1115AB

64' : 09004-0809
OL 171

66' : 08570-0754
GWP1120

70' : 08588-0559
TDS6232

74' : 09015-0816
BRT 546

79' : 09036-0610
BRT 425

81' : 08584-0549
HDS1299

82' : 08553-0746
TDS6183

87' : 08555-0758
STF1295

89' : 08549-0749
BU 103

91' : 09016-0832
A 3071

91' : 08540-0700
J 1535

93' : 09047-0806
J 2895

99' : 08537-0638
DAM1502

102' : 08536-0636
A 1080

103' : 09021-0528
TDS 508

104' : 08532-0652
J 2890

104' : 09022-0845
BRT 424

105' : 08532-0732
GWP1100

107' : 09004-0852
BRT 544

107' : 08538-0758
RST4425



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.

09001-0706 WFC 247 (HD 77082)

 
 
09h 00m 03.82s -07° 05' 31.9" P.A. 58.00 sep 12.7 mag 8.94,9.69 Sp F5
 
 
Coord 2000 09001-0706 Discov num WFC 247 Comp Coord arcsec 2000 09 00 03.82 -07 05 31.9
Date first 1893 Date last 2020 Obs 17
Pa first 57 Pa last 58.4 P.A. Now (θ) 58.4°
Sep first 12.6 Sep last 12.7 Sep. Now (ρ) 12.7"
Mag pri 8.94 Mag sec 9.69 delta mag (ΔM) 0.75 Spectral class F5 (yellow-white)
Pri motion ra -004 Sec motion ra -003
Pri motion dec -023 Sec motion dec -022
Notes
rPM=0.061 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 77082 Constellation Hydra SAO 136480 Tycho2 4890-00339-1
Gaia DR2 5757290105648883968 HD 77082 DM BD-06 2781
 
 
WDS 09001-0706 WFC 247 (HD 77082) : 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
09001-0706 WFC 247 2004 6 58 12.8 8.94 9.69 D 090003.82-070531.9
09001-0706 WFC 247 2013 10 58 12.7 8.94 9.69 F5 090003.82-070531.9
09001-0706 WFC 247 2015 11 58 11.1 8.94 9.69 F5 090003.82-070531.9
09001-0706 WFC 247 2020 17 58 12.7 8.94 9.69 F5 090003.82-070531.9

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

 
 
WDS 09001-0706 WFC 247 (HD 77082) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09001-0706 WFC 247 (HD 77082) : MEASURES
 
 
No records found.

 
 
WDS 09001-0706 (HD 77082) : VIRTUAL EYEPIECE
 
 

09001-0706 WFC 247A mag 8.94 Sp F5 09001-0706 WFC 247B sep 12.6 P.A. 58.20 mag 9.69 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 09001-0706 (HD 77082) : ALADIN DSS IMAGE @ 09h 00m 03.82s -07° 05' 31.9"
 
 
 
 
WDS 09001-0706 WFC 247 (HD 77082) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09001-0706 WFC 247 distance=0' 09013-0650 A 1340 distance=25' 09030-0709 TVB 209 distance=44' 08591-0624 RAS 7 distance=45' 08596-0758 J 2892 distance=52' 08598-0607 RST4427 distance=59' 08560-0724 KPP2968BC distance=63' 08560-0724 GWP1115AB distance=64' 09004-0809 OL 171 distance=64' 08570-0754 GWP1120 distance=66' 08588-0559 TDS6232 distance=70' 09015-0816 BRT 546 distance=74' 09036-0610 BRT 425 distance=79' 08584-0549 HDS1299 distance=81' 08553-0746 TDS6183 distance=82' 08555-0758 STF1295 distance=87' 08549-0749 BU 103 distance=89' 09016-0832 A 3071 distance=91' 08540-0700 J 1535 distance=91' 09047-0806 J 2895 distance=93' 08537-0638 DAM1502 distance=99' 08536-0636 A 1080 distance=102' 09021-0528 TDS 508 distance=103' 08532-0652 J 2890 distance=104' 09022-0845 BRT 424 distance=104' 08532-0732 GWP1100 distance=105' 09004-0852 BRT 544 distance=107' 08538-0758 RST4425 distance=107' 09057-0816 FAL 26 distance=110' 08545-0551 TSN 149 distance=111' 08543-0553 A 2966 distance=113' 08544-0821 GWP1105 distance=113' 08593-0859 HDS1302 distance=115' 09005-0857 J 2894 distance=115' 09079-0708 STF1316AB distance=117' 09079-0708 STF1316AC distance=117' 09079-0708 TOK 64Aa,Ab distance=117' 09079-0708 STF1316BC distance=117' 09031-0859 BRT 545 distance=123' 08517-0647 BU 407AB distance=126' 08517-0647 BU 407AC distance=126' 09008-0911 BU 409 distance=127' 08516-0711 BU 587AB distance=127' 08516-0711 H 5 120AB,C distance=127' 08516-0711 BU 587AB,D distance=127' 08574-0501 TDS6219Aa,Ab distance=131' 08555-0514 HJ 2476 distance=131' 08577-0459 TDS6223 distance=132' 08547-0520 LDS 239 distance=133' 08542-0846 BU 24 distance=133' 08530-0834 GWP1099 distance=138' 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 09001-0706 WFC 247 58 12.7
Show 09013-0650 A 1340 2 0.9 25
Show 09030-0709 TVB 209 200 1.5 44
Show 08591-0624 RAS 7 324 0.8 45
Show 08596-0758 J 2892 150 7.6 52
Show 08598-0607 RST4427 334 0.6 59
Show 08560-0724 KPP2968 BC 237 50.4 63
Show 08560-0724 GWP1115 AB 49 57.0 64
Show 09004-0809 OL 171 118 1.8 64
Show 08570-0754 GWP1120 14 24.3 66
Show 08588-0559 TDS6232 332 0.8 70
Show 09015-0816 BRT 546 140 2.7 74
Show 09036-0610 BRT 425 150 3.6 79
Show 08584-0549 HDS1299 346 12.0 81
Show 08553-0746 TDS6183 165 0.4 82
Show 08555-0758 STF1295 3 4.0 87
Show 08549-0749 BU 103 72 3.0 89
Show 09016-0832 A 3071 336 1.3 91
Show 08540-0700 J 1535 144 5.5 91
Show 09047-0806 J 2895 170 7.6 93
Show 08537-0638 DAM1502 159 1.3 99
Show 08536-0636 A 1080 331 1.4 102
Show 09021-0528 TDS 508 135 0.9 103
Show 08532-0652 J 2890 330 4.9 104
Show 09022-0845 BRT 424 315 5.2 104
Show 08532-0732 GWP1100 324 11.5 105
Show 09004-0852 BRT 544 -1 -1.0 107
Show 08538-0758 RST4425 307 0.9 107
Show 09057-0816 FAL 26 347 17.2 110
Show 08545-0551 TSN 149 268 0.2 111
Show 08543-0553 A 2966 320 0.7 113
Show 08544-0821 GWP1105 157 41.3 113
Show 08593-0859 HDS1302 156 0.7 115
Show 09005-0857 J 2894 128 7.5 115
Show 09079-0708 STF1316 AB 136 7.2 117
Show 09079-0708 STF1316 AC 280 8.1 117
Show 09079-0708 TOK 64 Aa,Ab 294 0.4 117
Show 09079-0708 STF1316 BC 296 14.2 117
Show 09031-0859 BRT 545 321 6.1 123
Show 08517-0647 BU 407 AB 167 5.8 126
Show 08517-0647 BU 407 AC 165 91.9 126
Show 09008-0911 BU 409 187 9.8 127
Show 08516-0711 BU 587 AB 121 1.2 127
Show 08516-0711 H 5 120 AB,C 6 45.6 127
Show 08516-0711 BU 587 AB,D 56 55.5 127
Show 08574-0501 TDS6219 Aa,Ab 288 0.5 131
Show 08555-0514 HJ 2476 32 14.0 131
Show 08577-0459 TDS6223 219 1.4 132
Show 08547-0520 LDS 239 150 39.1 133
Show 08542-0846 BU 24 174 1.2 133
Show 08530-0834 GWP1099 337 22.2 138

 
 
WDS 09001-0706 : COMPONENTS
 
 
  A
B pa=58.2°
sep=12.63"
 
 
09001-0706 A
 
 
Componente originario normalizzato AB Name HD 77082 Coord arcsec 2000 090003.82-070531.9 Mag 8.94
Spectral class F5 (yellow-white) PmRA -4.00 PmDE -23.0 SAO 136480
Tycho2 4890-00339-1 HD 77082 DM BD-06 2781
Tycho2
Tycho2 4890-00339-1 Pflag RAmdeg 135.01593495 DEmdeg -7.09219432
PmRA -4.6 PmDE -22.3 E RAmdeg 9 E DEmdeg 11
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.28 EpDEm 1989.53
Num 8 Q RAmdeg 1.2 Q DEmdeg 1.7 Q pmRA 1.3
Q pmDE 1.7 BTmag 9.465 E BTmag 0.020 VTmag 8.940
E VTmag 0.016 Prox 127 TYC T HIP
CCDM RAdeg 135.01594639 DEdeg -7.09214306 EpRA 1990 1.71
EpDE 1990 1.51 E RAdeg 9.4 E DEdeg 10.8 Posflg
Corr 0.1
SAO
SAO 136480 DelFlag RA1950 PmRA1950 -0.0001
DE1950 PmDE1950 -0.013 Vmag 8.9 SpType F5
Double code Source 26 CatNum 3503 DM BD-06 2781
DMcomp A BDsup HD 77082 M HD 1
GC RA1950rad 2.3457171 DE1950rad -0.12035748 PmRA2000 0.0002
PmDE2000 -0.009
 
 
09001-0706 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 090004.54-070525.2 Mag 9.69 PmRA -3.00
PmDE -22.0 Tycho2 4890-00339-2 Calc delta mag 0.75 Calc coord yes
Tycho2
Tycho2 4890-00339-2 Pflag RAmdeg 135.01893859 DEmdeg -7.09033315
PmRA -6.1 PmDE -22.6 E RAmdeg 21 E DEmdeg 21
E pmRA 1.6 E pmDE 1.7 EpRAm 1989.66 EpDEm 1989.64
Num 5 Q RAmdeg 1.0 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 0.9 BTmag 10.364 E BTmag 0.037 VTmag 9.689
E VTmag 0.030 Prox 127 TYC T HIP
CCDM RAdeg 135.01895306 DEdeg -7.09028000 EpRA 1990 1.68
EpDE 1990 1.53 E RAdeg 20.7 E DEdeg 21.1 Posflg
Corr 0.3