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Current system
04268+0843
OPI 2 AC


Nearby doubles
31' : 04250+0856
HEI 641

45' : 04253+0804
WIS 106

46' : 04252+0803
LDS3584AB

52' : 04278+0932
SKF1829

53' : 04301+0902
CBL 225

64' : 04239+0928
HU 304

72' : 04230+0924
YSC 31AB

81' : 04278+1001
STF 549AB

84' : 04280+1004
A 2033

85' : 04324+0827
NSN 548

88' : 04235+0954
ITO 24AB

89' : 04250+0719
GWP 583

91' : 04328+0820
LIT 12

91' : 04319+0749
BRT2596

100' : 04220+0734
SKF1688

102' : 04210+0935
LDS5542

104' : 04241+0707
OSW 80

105' : 04300+1016
LDS5568

112' : 04226+0711
GWP 579

117' : 04275+1039
STZ 7

122' : 04350+0840
RAO 549

127' : 04288+1045
GWP 587

130' : 04268+1052
PAT 8

131' : 04216+0658
A 1835

131' : 04311+0647
STT 84

133' : 04246+0634
SKF1689



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.

04268+0843 OPI 2 AC

 
 
04h 26m 51.13s +08° 42' 17.4" P.A. 266.00 sep 165.3 mag 10.96,11.12
 
 
Coord 2000 04268+0843 Discov num OPI   2 Comp AC Coord arcsec 2000 04 26 51.13 +08 42 17.4
Date first 1926 Date last 2018 Obs 13
Pa first 260 Pa last 266.2 P.A. Now (θ) 266.2°
Sep first 120.0 Sep last 165.3 Sep. Now (ρ) 165.3"
Mag pri 10.96 Mag sec 11.12 delta mag (ΔM) 0.16 Spectral class
Pri motion ra +118 Sec motion ra -005
Pri motion dec +023 Sec motion dec -003
Notes N (See Notes)
rPM=1.046
This double is not physical.
 
 
04268+0843 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 04 26 51 +08 42 17 HEI 642 Aa,Ab 2016 4 109 1.6 11.40 12.30 0.90
Show 04 26 51 +08 42 17 HJ 678 AB 2015 13 293 20.8 10.96 12.18 1.22
Show 04 26 51 +08 42 17 OPI 2 AC 2018 13 266 165.3 10.96 11.12 0.16 <===
Show 04 26 51 +08 42 17 TOB 367 AD 2015 7 277 94.7 10.66 15.36 4.70
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Taurus Gaia DR2 3287473280958196352
 
 
WDS 04268+0843 OPI 2 AC : NOTES
 
 
discov_num notes refcode
HJ 678 This is not BD+08 690, according to Heintz. Hei1992a
AB: Rectilinear solution by Friedman et al. (2012). USN2012a
 
 
REFERENCES
 
 
refcode metd author reference
Hei1992a M+ j Heintz, W.D. 1992ApJS...83..351H
Hei1992a +Po ApJS 83, 351, 1992
USN2012a lin - Friedman, E.A., Mason, B.D., & Hartkopf, W.I. 2012IAUDS.176....1F
USN2012a Inf. Circ. 176, 1, 2012
 
 
DISCOVERER
 
 
discov author
HEI Heintz, W.D.
USN Franz, O.G., Gossner, J.L., Josties, F.J., Lindenblad, I.W., Mikesell, A.H.,
USN Pub. USNO 18, Pt.1, 1963
USN Kallarakal, V.V., Lindenblad, I.W., Josties, F.J., Riddle, R.K., Miranian, M.,
USN Mintz, B.F., & Klugh, A.P.
USN Harrington, R.S., Dahn, C.C., Behall, A.L., Priser, J.B., Christy, J.W., Riepe,
USN B.Y., Ables, H.D., Guetter, H.H., et al.
USN Dahn, C.C., Harrington, R., Riepe, B.Y., Christy, J.W., Guetter, H.H.,
USN Behall, A.L., Walker, R.L., Hewitt, A.V., & Ables, H.D.
USN Dahn, C.C., Harrington, R.S., Riepe, B.Y., Christy, J.W., Guetter, H.H.,
USN Kallarakal, V.V., Miranian, M., Walker, R.L., et al.
USN Harrington, R.S., Kallarakal, V.V., Christy, J.W., Dahn, C.C., Riepe, B.Y.,
USN Guetter, H.H., Ables, H.D., Hewitt, A.V., et al.
USN Dahn, C.C., Harrington, R.S., Kallarakal, V.V., Guetter, H.H., Luginbuhl, C.B.,
USN Riepe, B.Y., Walker, R.L., Pier, J.R., et al.
USN Harrington, R.S., Dahn, C.C., Kallarakal, V.V., Guetter, H.H., Riepe, B.Y.,
USN Walker, R.L., Pier, J.R., Vrba, F.J., et al.
USN Monet, D., Bird A., Canzian B., Dahn C., Guetter H., Harris H., Henden A.,
USN Levine S., Luginbuhl C., Monet A.K.B., Rhodes A., Riepe B., et al.
USN Harris, H.C., Dahn, C.C., Dupuy, T.J., Canzian, B., Guetter, H.H., Hartkopf, W.I.,
USN Ireland, M.J., Leggett, S.K., Levine, S.E., Liu, M.C., Luginbuhl, C.B.,
USN Monet, A.K.B., Stone, R.C., Subasavage, J.P., Tilleman, T., & Walker, R.L.
USN Dahn, C.C., Harris, H.C., Subasavage, J.P., Ables, H.D., Canzian, B.J., Guetter,
USN H.H., Harris, F.H., Henden, A.H., Leggett, S.K., Levine, S.E., Luginbuhl, C.B.,
USN Monet, A.B., Monet, D.G., Munn, J.A., Pier, J.R., Stone, R.C., Vrba, F.J., Walker,
USN R.L. & Tillerman, T.M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
04268+0843 OPI 2 AC 1982 2 263 148.9 10.96 11.12 N 042651.13+084217.4
04268+0843 OPI 2 AC 2007 4 267 167.3 10.96 11.12 N D 042651.13+084217.4
04268+0843 OPI 2 AC 2013 9 266 167.6 10.96 11.12 N 042651.13+084217.4
04268+0843 OPI 2 AC 2015 10 267 168.1 10.96 11.12 N 042651.13+084217.4
04268+0843 OPI 2 AC 2018 13 266 165.3 10.96 11.12 N 042651.13+084217.4

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

 
 
WDS 04268+0843 OPI 2 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04268+0843 OPI 2 AC : MEASURES
 
 
No records found.

 
 
WDS 04268+0843 : VIRTUAL EYEPIECE
 
 

04268+0843 HJ 678A mag 10.96 04268+0843 HEI 642Ab sep 1.6 P.A. 108.50 mag 12.3 04268+0843 HJ 678B sep 20.8 P.A. 292.50 mag 12.18 04268+0843 OPI 2C sep 165.3 P.A. 266.20 mag 11.12 04268+0843 TOB 367D sep 94.7 P.A. 276.80 mag 15.36 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 04268+0843 : ALADIN DSS IMAGE @ 04h 26m 51.13s +08° 42' 17.4"
 
 
 
 
WDS 04268+0843 OPI 2 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04268+0843 OPI 2AC distance=0' 04250+0856 HEI 641 distance=31' 04253+0804 WIS 106 distance=45' 04252+0803 LDS3584AB distance=46' 04252+0803 GKM9093Aa,Ab distance=46' 04278+0932 SKF1829 distance=52' 04301+0902 CBL 225 distance=53' 04239+0928 HU 304 distance=64' 04230+0924 YSC 31AB distance=72' 04230+0924 GII 128Aa,Ab distance=72' 04278+1001 STF 549AB distance=81' 04278+1001 BU 1534AC distance=81' 04280+1004 A 2033 distance=84' 04324+0827 NSN 548 distance=85' 04235+0954 ITO 24AB distance=88' 04235+0954 ITO 24AC distance=88' 04235+0954 ITO 24AD distance=88' 04250+0719 GWP 583 distance=89' 04328+0820 LIT 12 distance=91' 04319+0749 BRT2596 distance=91' 04220+0734 SKF1688 distance=100' 04210+0935 LDS5542 distance=102' 04241+0707 OSW 80 distance=104' 04300+1016 LDS5568 distance=105' 04226+0711 GWP 579 distance=112' 04275+1039 STZ 7 distance=117' 04350+0840 RAO 549 distance=122' 04288+1045 GWP 587 distance=127' 04268+1052 PAT 8 distance=130' 04216+0658 A 1835 distance=131' 04311+0647 STT 84 distance=131' 04246+0634 SKF1689 distance=133' 04208+1026 LDS5541 distance=138' 04285+1059 HEI 457 distance=140' 04362+0814 A 1840AB distance=141' 04362+0814 STT 87AB,C distance=141' 04362+0814 A 1840AD distance=141' 04317+1044 LDS5571 distance=142' 04362+0913 STF 569 distance=143' 04324+1038 HDS 588 distance=143' 04194+0710 FAL 8 distance=145' 04217+1046 TOK 84 distance=146' 04200+0657 LDS3575 distance=146' 04275+1113 BU 1186 distance=151' 04295+0616 TDS2870 distance=152' 04312+0621 LDS9171 distance=156' 04295+1113 GWP 590 distance=157' 04357+1010 CHR 18Aa,Ab distance=157' 04357+1010 SHJ 45AB distance=157' 04170+0941 UC 1145 distance=158' 04212+0627 SLW 171 distance=160' 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 04268+0843 HEI 642 Aa,Ab 109 1.6 0
Show 04268+0843 HJ 678 AB 293 20.8 0
Show 04268+0843 OPI 2 AC 266 165.3 0
Show 04268+0843 TOB 367 AD 277 94.7 0
Show 04250+0856 HEI 641 275 2.8 31
Show 04253+0804 WIS 106 317 999.9 45
Show 04252+0803 LDS3584 AB 22 73.4 46
Show 04252+0803 GKM9093 Aa,Ab 231 0.0 46
Show 04278+0932 SKF1829 349 64.3 52
Show 04301+0902 CBL 225 252 16.1 53
Show 04239+0928 HU 304 35 0.3 64
Show 04230+0924 YSC 31 AB 108 0.5 72
Show 04230+0924 GII 128 Aa,Ab 129 0.1 72
Show 04278+1001 STF 549 AB 157 25.3 81
Show 04278+1001 BU 1534 AC 350 18.4 81
Show 04280+1004 A 2033 217 0.8 84
Show 04324+0827 NSN 548 297 3.4 85
Show 04235+0954 ITO 24 AB 356 1.6 88
Show 04235+0954 ITO 24 AC 307 6.7 88
Show 04235+0954 ITO 24 AD 257 10.6 88
Show 04250+0719 GWP 583 236 6.8 89
Show 04328+0820 LIT 12 41 12.0 91
Show 04319+0749 BRT2596 325 6.6 91
Show 04220+0734 SKF1688 289 1.2 100
Show 04210+0935 LDS5542 343 29.9 102
Show 04241+0707 OSW 80 262 59.5 104
Show 04300+1016 LDS5568 76 59.6 105
Show 04226+0711 GWP 579 37 48.6 112
Show 04275+1039 STZ 7 130 5.3 117
Show 04350+0840 RAO 549 97 0.3 122
Show 04288+1045 GWP 587 245 55.6 127
Show 04268+1052 PAT 8 181 0.2 130
Show 04216+0658 A 1835 16 0.2 131
Show 04311+0647 STT 84 255 9.4 131
Show 04246+0634 SKF1689 296 1.6 133
Show 04208+1026 LDS5541 342 9.1 138
Show 04285+1059 HEI 457 111 1.4 140
Show 04362+0814 A 1840 AB 343 0.2 141
Show 04362+0814 STT 87 AB,C 235 6.0 141
Show 04362+0814 A 1840 AD 114 3.3 141
Show 04317+1044 LDS5571 148 35.3 142
Show 04362+0913 STF 569 134 8.0 143
Show 04324+1038 HDS 588 248 4.0 143
Show 04194+0710 FAL 8 23 7.2 145
Show 04217+1046 TOK 84 15 17.7 146
Show 04200+0657 LDS3575 204 16.4 146
Show 04275+1113 BU 1186 69 0.1 151
Show 04295+0616 TDS2870 330 0.8 152
Show 04312+0621 LDS9171 211 3.1 156
Show 04295+1113 GWP 590 296 20.3 157
Show 04357+1010 CHR 18 Aa,Ab 193 0.1 157

 
 
WDS 04268+0843 : COMPONENTS
 
 
  A Ab B C
Ab pa=108.5°
sep=1.55"
 
B pa=292.5°
sep=20.78"
pa=292.2°
sep=22.33"
 
C pa=266.2°
sep=165.30"
pa=266.4°
sep=166.74"
pa=262.6°
sep=146.96"
 
D pa=276.8°
sep=94.72"
pa=277.0°
sep=96.24"
pa=272.5°
sep=74.93"
pa=72.6°
sep=74.27"
 
 
04268+0843 A
 
 
Coord arcsec 2000 042651.13+084217.4 Mag 10.96 PmRA 118.00 PmDE 23.0
 
 
04268+0843 Ab
 
 
Coord arcsec 2000 042651.23+084216.9 Mag 12.3 Delta magnitude 0.9 Coordinate calculated yes
 
 
04268+0843 B
 
 
Coord arcsec 2000 042649.84+084225.4 Mag 12.18 PmRA -7.00 PmDE 15.0
Delta magnitude 0.78 Coordinate calculated yes
 
 
04268+0843 C
 
 
Coord arcsec 2000 042640.01+084206.4 Mag 11.12 PmRA -5.00 PmDE -3.0
Delta magnitude 0.28 Coordinate calculated yes
 
 
04268+0843 D
 
 
Coord arcsec 2000 042644.79+084228.6 Mag 15.36 PmRA 118.00 PmDE 20.0
Delta magnitude 3.96 Coordinate calculated yes