08122+1739 STF 1196 AC (Tegmine)

 
 
08h 12m 12.79s +17° 38' 51.2" P.A. 61.00 sep 6.2 mag 5.30,5.85 Sp F8V dist. 25.08 pc (81.81 l.y.)
 
 
Coord 2000 08122+1739 Discov num STF1196 Comp AC Coord arcsec 2000 08 12 12.79 +17 38 51.2
Date first 1756 Date last 2022 Obs 643
Pa first 205 Pa last 60.9 P.A. Now (θ) 60.9°
Sep first 3.3 Sep last 6.233 Sep. Now (ρ) 6.233"
Mag pri 5.30 Mag sec 5.85 delta mag (ΔM) 0.55 Spectral class F8V (yellow-white)
Pri motion ra +080 Sec motion ra +086
Pri motion dec -129 Sec motion dec -091
Notes N T (See Notes, Parallax indicates physical)
rPM=0.253 (< 0.3, Physical double)
This double is physical.
 
 
08122+1739 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Tegmine 97645 08 12 13 +17 38 51 STF 1196 AB 2022 1230 359 1.1 5.30 6.25 0.95 Y
Show Zet2 Cnc 97646 08 12 13 +17 38 51 STF 1196 AB,C 2020 575 64 6.0 4.92 5.85 0.93 Y
Show Tegmine 97646 08 12 13 +17 38 51 STF 1196 AC 2022 643 61 6.2 5.30 5.85 0.55 <===
Show 97645 08 12 13 +17 38 51 STF 1196 AB,D 2017 21 107 275.9 4.92 8.89 3.97
Show 97645 08 12 13 +17 38 51 ENH 1 AB,E 2007 5 26 562.2 4.92 10.08 5.16
Show 97645 08 12 13 +17 38 51 ENH 1 AB,F 2007 5 46 638.1 4.92 10.26 5.34
Show 97645 08 12 13 +17 38 51 ENH 1 AB,G 2007 5 332 672.3 4.92 10.15 5.23
Show 97645 08 12 13 +17 38 52 STF 1196 BC 2020 187 70 5.5 6.25 5.85 0.40
Show 97646 08 12 13 +17 38 52 HUT 1 Ca,Cb 2021 21 344 0.3 6.20 7.10 0.90 Y
Show 97646 08 12 13 +17 38 52 OCC 9141 Ca,Cc 1998 0 -1 0.1 5.20 7.00 1.80
Show 97646 08 12 13 +17 38 52 STF 1196 CD 2000 7 107 277.5 5.85 8.89 3.04
Show 08 12 30 +17 47 14 ENH 1 EF 2015 12 106 218.7 10.08 10.26 0.18
Ninefold system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Tegmine Constellation Cancer SAO 97646 HIP 40167
Tycho2 1381-01638-1 Gaia DR2 657244521593509376 HD 68255 HR 3208
GC 11142 ADS 6650 BD BD+18 1867 Bayer Zeta 2 Cancri
Bayer name Zet2 Cnc Flamsteed 16 Cancri Flamsteed name 16 Cnc Distance 25.08
Distance ly 81.81 Bayer greek ζ2 Cnc
 
 
WDS 08122+1739 STF 1196 AC (Tegmine) : NOTES
 
 
discov_num notes refcode
STF1196 zet Cnc = Tegmine. Reductions of measures in position angle
untrustworthy because of confusion among the eithr position angles of
minimum visibility. Distance too great for interferometer measures. WRH1941a
AB: H 1 24. MEv2010
AB: Additional notes may be found in Burnham (1894), Bu_1894
Simonov (1937), and Smw1937
Muller (1955). Mlr1955c
AB,C: H 3 19. MEv2010
AB,C: 2-orbit AB,Cc quadruple solution (AB,C in HIP). Sod1999
AC: Additional notes may be found in Vyssotsky (1936), Vys1936
Simonov (1937), and Smw1937
Simonov (1951). Smw1951
AB,D: D is BD+18@1870.
The system Cc has been resolved by infrared speckle interferometry. Mcy1983
Typographical error in the Mason et al. (2006) published elements: WSI2006b
omega = 330.2 +/- 6.7, not 6.7 +/- 1.2.
zet 1 Cnc B This object was misidentified as HR 3210 by McAlister (1978). McA1978c
 
 
REFERENCES
 
 
refcode metd author reference
Bu_1894 Ma j Burnham, S.W. 1894PLicO...2....3B
Bu_1894 Pub. Lick Obs. 2, 3, 1894 (includes most data from Bu_1893a) 1893AN....131..329B
McA1978c Sc j McAlister, H.A. 1978PASP...90..288M
McA1978c PASP 90, 288, 1978
Mcy1983 Si - McCarthy, D.W. 1983nssl.conf..107M
Mcy1983 +C IAU Colloq 76, 107, 1983
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
Mlr1955c Mc - Muller, P. 1955JO.....38..221M
Mlr1955c J. Obs. 38, 221, 1955
Smw1937 Ma - Simonov, G.V. 1938VeBB....5.....S
Smw1937 Pub. Berlin Babelsberg Obs. 11, Pt.5, 1937
Smw1951 Ma j Simonov, G.V. 1951AnBos...9....1S
Smw1951 Ann. Bosscha Obs. Lembang 9, Pt.1, 1951
Sod1999 orb - Soderhjelm, S. 1999A&A...341..121S
Sod1999 A&A 341, 121, 1999
Vys1936 Ma - Vyssotsky, A.N. 1936AN....258..401V
Vys1936 AN 258, 401, 1936
WRH1941a J j Wilson, R.H. 1941PFAO....6b...1W
WRH1941a +Ma Pub. Univ. Penn. 6, Pt.4, 3, 1941
WRH1941a (see also U. Penn. Flower Obs. Reprint #34, 1936)
WRH1941a (U and T coded observations per van den Bos, J Obs 34, 85, 1951) 1951JO.....34...85V
WSI2006b Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., & Holdenried, E.R. 2006AJ....132.2219M
WSI2006b +orb AJ 132, 2219, 2006
 
 
DISCOVERER
 
 
idgroup discov author
1 ENH changed from EN to ENG and that for Engelhardt from ENG to ENH. This has lead to
17 HUT Hutchings, J.B., Griffin, R.F., & Menard, F.
18 OCC Taylor, G.E., O'Leary, B., van Fladern, T.C. Bartholdi, P., Owen, F.,
18 OCC Hubbard, W.B., Smith, B.A., Smith, S.A., Fallon, F.W. Devinney, E.J. & Oliver, J.
23 OCC Dunham, D.W., Dunham, J.B., Binzel, R.P., Evans, D.S., Freuh, M., Henry, G.W.,
23 OCC A'Hearn, M.A., Schnurr, R., Betts, R., Haynes, H., Orcutt, R., Bowell, E., et al.
26 OCC Vasundhara, R., Jayakumar, K., Velu, C., Appakutty, M., Paranjpye, A.,
26 OCC Kulkarni, H., Nitsure, P., Prabhunne, M. & Shah, K.
33 OCC Lin, C.-L., Zhang, Z.-W., Chen, W.P., King, S.-K., Lin, H.-C., Bianco, F.B.,
33 OCC Lehner, M.J., Coehlo, N., Wang, J.-H., Mondal, S., Alcock, C., Axelrod, T., et al.
34 OCC Herald, D., Boyle, R., Dunham, D., Hirose, T., Maley, P., Timerson, B., Farris,
34 OCC T., Frappa, E., Lecacheux, J., Hayamizu, T., Kozubal, M., Nolthenius, R., et al.
39 OCC Loader, B., Asada, Y., Breit, D., Bradshaw, J., Gault, D., Herald, D., Iverson,
39 OCC E., Ishida, M., Karasaki, H., Kashiwagura, M., Miyashita, K., Messner, S., et al.
42 OCC Loader, B. Bradshaw, J., Breit, D., Gault, D., George, T., Herald, D., Iverson,
42 OCC E., Ishida, M., Karasaki, H., Kashiwagura, M., Kenmotsu, K., Lowe, D., et al.
43 OCC George, T., Timerson, B., Cooke, B., Degenhardt, S., Dunham, D.W., Messner, S.,
43 OCC Suggs, R., Venable, R. & Warren, W.H.
44 OCC George, T., Timerson, B., Beard, T., Blank, T., Dantowitz, R., Davis, J.,
44 OCC di Cicco, D., Dunham, D.W., Hill, M., Sliski, A. & Sumner, R.
45 OCC Bulder, H., Loader, B., Herald, D., Messner, S., Ling, A., Raab, H.,
45 OCC Culbertson, B., Black, S., Ishida, M., Ohno, T., & Miyashita, K.
46 OCC George, T., Timerson, B., Degenhardt, S., Bracken, C., Cadmus, R., Carcich, A.,
46 OCC Centala, J., Modic, R., & Slauson, D.
47 OCC Loader, B., Asada, Y., Bradshaw, J., Breit, D., Fuertes, J., Gault, D., George,T.,
47 OCC Graham, P., Herald, D., Holenstein, B., Iverson, E., Ishida, M., et al.
48 OCC George, T., Timerson, B., Brooks, J., Conrad, S., Dunham, J.B., Dunham, D.W.,
48 OCC Jones,R., Lipka, T.R., Thomas, W., Warren, W.J., Jr., Wasson, R. & Wisniewski, J.
65 OCC Loader, B., Bradshaw, J., Breit, D., Edens, E., Forbes, M., Gault, D., George, T.,
65 OCC Haymes, T., Herald, D., Holenstein, B., Ito, T., Iverson, E., et al.
66 OCC Soma, M., Hayamizu, T., Ishida, M., Owada, M., Ida, M., Aikawa, R., Hashimoto, A.,
66 OCC Horaguchi, T., Kitazaki, K., Uchiyama, S., Uehara, S., Yaeza, A., et al.
67 OCC Loader, B., Asai, A., Bardecker, J., Bradshaw, J., Breit, D., Buettner, D.,
67 OCC Chad, C., Denyer, P., Edens, E., Forbes, M., Gault, D., George, T., et al.
70 OCC Loader, B., Anderson, P., Asai, A., Bradshaw, J., Breit, D., Forbes, M.,
70 OCC Gault, D., George, T., Haymes, T., Herald, D., Ishida, M., Kerr, S., et al.
73 OCC Timerson, B., George, T., Bean, J., Blank, T., Bardecker, J., Dunham, D., Dunham,
73 OCC J., Gimple, B., Maley, P., Anthony, S., Wiesenborn, C., Hunt, T., Sumner, R. &
73 OCC Thomas, W.
74 OCC Hirose, T., Ida, M., Yamamura, H., Uchiyama, S., Hashimoto, A., Aikawa, R.,
74 OCC Terakubo, K., Sato, M. & Shima, K.
75 OCC Loader, B., Asada, Y., Asai, A., Bardecker, J., Bourgeois, J., Bradshaw, J., Chad,
75 OCC C., Ellington, C., Gault, D., Giacchini, B., Haymes, T., Herald, D., Ishida, M.,
75 OCC Iverson, E., Kerr, S., Manek, J., McKay, G., Messner, S., Pratt, A., Sandy, R.,
75 OCC Watanabe, H., Yamamura, H. & Yoshida, H.
78 OCC Perello, C., Frappa, E., Janik, T., Kattentidt, B., Polak, J., Rottenborn, M. &
78 OCC Selva, A.
83 OCC Gault, D., Barry, T., Nosworthy, P., Hanna, W., Messner, S., Oesper, D., Dunford,
83 OCC R., Trank, R., Preston, S. & Herald, D.
88 OCC Frappa, E., Zeleny, P., Baruffetti, P., Bendjeddou, A., Bigi, M., Bouazara, O.,
88 OCC Gacem, A., Khenifer, H.M., Mokhtari, L., Nosal, P., Rayane, H., Selimi, T.E.M.,
88 OCC Sposetti, S. & Aissa, D.B.
89 OCC Hayamizu, T., Soma, M., Watanabe, Hi., Asai, A., Watanable, Ha., Akira, A.,
89 OCC Ida, M., Uchiyama, S., Nagata, T., Yamamura, H., Owada, M. & Yamashita, M.
96 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08122+1739 STF1196 AC 2007 565 69 6.5 5.30 5.85 F8V N D 081212.71+173853.3
08122+1739 STF1196 AC 2008 566 70 6.2 5.30 5.85 F8V N D 081212.71+173853.3
08122+1739 STF1196 AC 2009 568 68 6.7 5.30 5.85 F8V N D 081212.71+173853.3
08122+1739 STF1196 AC 2010 575 66 6.7 5.30 5.85 F8V N D 081212.71+173853.3
08122+1739 STF1196 AC 2011 576 65 6.3 5.30 5.85 F8V N D 081212.71+173853.3
08122+1739 STF1196 AC 2012 578 66 6.3 5.30 5.85 F8V N D 081212.71+173853.3
08122+1739 STF1196 AC 2013 581 63 6.6 5.30 5.85 F8V N D 081212.71+173853.3
08122+1739 STF1196 AC 2014 595 63 7.2 5.30 5.85 F8V N D 081212.71+173853.3
08122+1739 STF1196 AC 2015 604 62 6.3 5.30 5.85 F8V N 081212.71+173853.3
08122+1739 STF1196 AC 2016 612 61 6.3 5.30 5.85 F8V N 081212.71+173853.3
08122+1739 STF1196 AC 2017 625 61 6.2 5.30 5.85 F8V N 081212.79+173851.2
08122+1739 STF1196 AC 2018 627 62 6.2 5.30 5.85 F8V NT 081212.79+173851.2
08122+1739 STF1196 AC 2019 630 51 6.3 5.30 5.85 F8V NT 081212.79+173851.2
08122+1739 STF1196 AC 2020 635 62 6.2 5.30 5.85 F8V NT 081212.79+173851.2
08122+1739 STF1196 AC 2022 643 61 6.2 5.30 5.85 F8V NT 081212.79+173851.2

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

 
 
WDS 08122+1739 STF 1196 AC (Tegmine) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08122+1739 STF 1196 AC (Tegmine) : MEASURES
 
 
Records found: 1
Show date username difficulty sep sep_sigma pa pa_sigma delta_mag # notes
Show 17/04/24 Zeitgenosse   5.60   66.70     1
 
 
WDS 08122+1739 (Tegmine) : VIRTUAL EYEPIECE
 
 

08122+1739 STF1196A mag 5.3 Sp F8V 08122+1739 STF1196B sep 0.8 P.A. 337.80 mag 6.25 Sp F8V 08122+1739 STF1196C sep 6.9 P.A. 86.70 mag 5.85 Sp G5V 08122+1739 HUT   1Cb sep 6.8 P.A. 84.10 mag 7.1 08122+1739 OCC9141Cc sep 6.9 P.A. 86.70 mag 7 08122+1739 STF1196D sep 264.0 P.A. 107.30 mag 8.89 08122+1739 ENH   1E sep 559.0 P.A. 25.80 mag 10.08 08122+1739 ENH   1F sep 622.8 P.A. 44.30 mag 10.26 08122+1739 ENH   1G sep 665.1 P.A. 332.60 mag 10.15 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 08122+1739 (Tegmine) : ALADIN DSS IMAGE @ 08h 12m 12.79s +17° 38' 51.2"
 
 
 
 
WDS 08122+1739 STF 1196 AC (Tegmine) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


08122+1739  STF1196AC (Tegmine) distance=0' 08122+1739  STF1196BC distance=1' 08122+1739  HUT   1Ca,Cb distance=1' 08122+1739  STF1196CD distance=1' 08122+1739  OCC9141Ca,Cc distance=1' 08122+1739  ENH   1EF distance=10' 08128+1802  OCC  32 distance=25' 08142+1741  SKF1627DE distance=27' 08142+1741  BU 1243AB distance=29' 08142+1741  H 6  78AC distance=29' 08142+1741  STU  22AB,D distance=29' 08100+1737  GWP 982 distance=33' 08110+1700  SLE 883 distance=43' 08146+1711  SLE 470 distance=45' 08100+1701  SLE 467AB distance=50' 08100+1701  SLE 467AC distance=50' 08100+1701  SLE 467BC distance=51' 08096+1705  SLE 880 distance=51' 08089+1711  SLE 879 distance=56' 08103+1650  SLE 468AB distance=56' 08103+1650  SLE 468AC distance=56' 08103+1650  SLE 468BC distance=57' 08085+1713  SLE 465 distance=60' 08081+1727  SLE 464 distance=61' 08107+1836  GWP 990 distance=61' 08150+1652  SLE 885 distance=62' 08083+1711  SLE 878 distance=63' 08115+1636  SLE 469 distance=65' 08164+1808  UC 1658 distance=66' 08169+1729  TDS5668 distance=68' 08130+1631  OCC 311 distance=69' 08092+1836  SLE 466 distance=72' 08160+1842  JCT   3Aa,Ab distance=83' 08160+1842  HO  524AB distance=83' 08160+1842  OPI  13AC distance=83' 08108+1902  STF1191 distance=86' 08061+1755  GRV 751 distance=89' 08118+1606  A  2543 distance=94' 08114+1916  COU 586 distance=99' 08191+1810  COU 952 distance=103' 08185+1834  GWP1005 distance=105' 08106+1923  GWP 988AB distance=107' 08106+1923  GWP 988AC distance=107' 08072+1615  BPM 434 distance=110' 08050+1701  CVR1129 distance=111' 08130+1547  A  2544 distance=113' 08152+1550  HEI 140 distance=118' 08129+1937  SKF 593 distance=119' 08093+1931  UC 1647 distance=120' 08202+1700  BU 1320BC distance=121' 08202+1700  STF1214A,BC distance=121' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show Tegmine 08122+1739 STF1196 AB 359 1.1
Show 08122+1739 ENH 1 AB,E 26 562.2
Show 08122+1739 ENH 1 AB,G 332 672.3
Show 08122+1739 STF1196 AB,C 64 6.0
Show 08122+1739 STF1196 AB,D 107 275.9
Show 08122+1739 ENH 1 AB,F 46 638.1
Show Tegmine 08122+1739 STF1196 AC 61 6.2
Show 08122+1739 STF1196 BC 70 5.5 1
Show 08122+1739 HUT 1 Ca,Cb 344 0.3 1
Show 08122+1739 STF1196 CD 107 277.5 1
Show 08122+1739 OCC9141 Ca,Cc -1 0.1 1
Show 08122+1739 ENH 1 EF 106 218.7 10
Show 08128+1802 OCC 32 -1 0.1 25
Show 08142+1741 SKF1627 DE 14 57.7 27
Show 08142+1741 BU 1243 AB 329 1.7 29
Show 08142+1741 H 6 78 AC 300 63.3 29
Show 08142+1741 STU 22 AB,D 323 228.6 29
Show 08100+1737 GWP 982 100 7.7 33
Show 08110+1700 SLE 883 226 22.3 43
Show 08146+1711 SLE 470 132 14.8 45
Show 08100+1701 SLE 467 AB 187 73.3 50
Show 08100+1701 SLE 467 AC 199 61.1 50
Show 08100+1701 SLE 467 BC 324 18.5 51
Show 08096+1705 SLE 880 256 13.2 51
Show 08089+1711 SLE 879 271 7.0 56
Show 08103+1650 SLE 468 AB 174 32.3 56
Show 08103+1650 SLE 468 AC 160 34.3 56
Show 08103+1650 SLE 468 BC 90 8.6 57
Show 08085+1713 SLE 465 149 18.8 60
Show 08081+1727 SLE 464 231 15.9 61
Show 08107+1836 GWP 990 356 57.1 61
Show 08150+1652 SLE 885 252 17.5 62
Show 08083+1711 SLE 878 346 12.2 63
Show 08115+1636 SLE 469 293 21.3 65
Show 08164+1808 UC 1658 181 41.5 66
Show 08169+1729 TDS5668 288 0.4 68
Show 08130+1631 OCC 311 -1 0.0 69
Show 08092+1836 SLE 466 293 10.1 72
Show 08160+1842 JCT 3 Aa,Ab 26 0.1 83
Show 08160+1842 HO 524 AB 346 4.4 83
Show 08160+1842 OPI 13 AC 78 66.5 83
Show 08108+1902 STF1191 77 3.6 86
Show 08061+1755 GRV 751 240 41.3 89
Show 08118+1606 A 2543 73 2.0 94
Show 08114+1916 COU 586 317 4.3 99
Show 08191+1810 COU 952 47 0.1 103
Show 08185+1834 GWP1005 210 62.1 105
Show 08106+1923 GWP 988 AB 50 4.5 107
Show 08106+1923 GWP 988 AC 166 78.3 107
Show 08072+1615 BPM 434 88 63.9 110
Show 08050+1701 CVR1129 127 3.3 111

 
 
WDS 08122+1739 : COMPONENTS
 
 
  A B C Cb Cc D E F
B pa=337.8°
sep=0.76"
 
C pa=86.7°
sep=6.87"
pa=92.4°
sep=7.15"
 
Cb pa=84.1°
sep=6.81"
pa=90.0°
sep=7.06"
pa=344.3°
sep=0.31"
 
Cc pa=86.7°
sep=6.87"
pa=92.4°
sep=7.15"
pa=0.0°
sep=0.00"
pa=164.3°
sep=0.31"
 
D pa=107.3°
sep=264.02"
pa=107.4°
sep=264.50"
pa=107.8°
sep=257.60"
pa=107.9°
sep=257.77"
pa=107.8°
sep=257.60"
 
E pa=25.8°
sep=558.95"
pa=25.9°
sep=558.44"
pa=25.2°
sep=555.63"
pa=25.2°
sep=555.40"
pa=25.2°
sep=555.63"
pa=359.1°
sep=581.63"
 
F pa=44.3°
sep=622.76"
pa=44.4°
sep=622.45"
pa=43.9°
sep=617.70"
pa=43.9°
sep=617.54"
pa=43.9°
sep=617.70"
pa=19.3°
sep=555.03"
pa=106.7°
sep=200.06"
 
G pa=332.6°
sep=665.12"
pa=332.6°
sep=664.36"
pa=332.1°
sep=667.94"
pa=332.1°
sep=667.63"
pa=332.1°
sep=667.94"
pa=320.2°
sep=871.00"
pa=279.1°
sep=555.58"
pa=281.1°
sep=754.34"
 
 
08122+1739 A
 
 
Common name Tegmine Coord arcsec 2000 081212.79+173851.2 Mag 5.3 Spectral class F8V (yellow-white)
PmRA 80.00 PmDE -129.0 HIP 40167 Tycho2 1381-01638-1
HD 68255 HR 3208 GC 11142 ADS 6650
BD BD+18 1867 Bayer Zeta 1 Cancri Bayer name Zet1 Cnc Flamsteed 16 Cancri
Flamsteed name 16 Cnc
Tycho2
Tycho2 1381-01638-1 Pflag P RAmdeg 123.05319049 DEmdeg 17.64774942
PmRA 79.8 PmDE -129.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.7 E pmDE 1.7 EpRAm 1991.82 EpDEm 1991.55
Num 3 Q RAmdeg 2.8 Q DEmdeg 0.5 Q pmRA 2.8
Q pmDE 0.6 BTmag 5.848 E BTmag 0.014 VTmag 5.302
E VTmag 0.009 Prox 9 TYC HIP 40167
CCDM A RAdeg 123.05297917 DEdeg 17.64809306 EpRA 1990 1.88
EpDE 1990 1.61 E RAdeg 3.7 E DEdeg 4.0 Posflg D
Corr 0.2
Hipparcos
Catalog H HIP 40167 Proxy H RAhms 08 12 12.71
DEdms +17 38 53.3 Vmag 4.67 VarFlag R Vmag H
RAdeg 123.053 DEdeg 17.6481 AstroRef A Plx 39.11
CCDM 08123+1738 N CCDM I Nsys 2 Ncomp 3
MultFlag C Source Qual B M HIP
Theta Rho HD 68255 BD BD+18 1867
CD CP Dm number +18 1867 VIred 0.6
SpType G0V R SpType Coord arcsec 2000 081212.71+173853.3
Hipparcos 2
HIP 40167 Sn 15 So 3 Nc 3
RArad 2.1476792386 DErad 0.308018078 Plx 39.87 PmRA 27.61
PmDE -151.73 E RArad 1.13 E DErad 0.82 E Plx 0.82
E pmRA 1.17 E pmDE 0.99 Hpmag 4.7809 E Hpmag 0.0008
SHp 0.005 VA 0 BV 0.531 E BV 0.003
VI 0.6
 
 
08122+1739 B
 
 
Coord arcsec 2000 081212.77+173851.9 Coord calc 081212.77+173851.9 Mag 6.25 Spectral class F8V (yellow-white)
PmRA 80.00 PmDE -129.0 SAO 97645 Tycho2 1381-01638-2
HD 68256 HR 3209 GC 11141 ADS 6650
DM BD+18 1867 Flamsteed 16 Cancri Flamsteed name 16 Cnc Calc delta mag 0.95
Tycho2
Tycho2 1381-01638-2 Pflag P RAmdeg 123.05319049 DEmdeg 17.64774942
PmRA 79.8 PmDE -129.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.7 E pmDE 1.7 EpRAm 1991.82 EpDEm 1991.55
Num 3 Q RAmdeg 2.8 Q DEmdeg 0.5 Q pmRA 2.8
Q pmDE 0.6 BTmag 6.936 E BTmag 0.015 VTmag 6.245
E VTmag 0.010 Prox 9 TYC HIP 40167
CCDM B RAdeg 123.05310139 DEdeg 17.64786528 EpRA 1990 1.87
EpDE 1990 1.62 E RAdeg 4.3 E DEdeg 4.6 Posflg D
Corr 0.1
SAO
SAO 97645 DelFlag RA1950 PmRA1950 0.0047
DE1950 PmDE1950 -0.139 Vmag 5.1 SpType G0
Double code Source 70 CatNum 11141 DM BD+18 1867
DMcomp AB BDsup HD 68256 M HD 9
GC 11141 RA1950rad 2.13517418 DE1950rad 0.31066829 PmRA2000 0.0046
PmDE2000 -0.135
 
 
08122+1739 C
 
 
Coord arcsec 2000 081213.27+173851.6 Coord calc 081213.27+173851.6 Mag 5.85 Spectral class G5V (yellow)
PmRA 80.00 PmDE -43.0 SAO 97646 Tycho2 1381-01641-1
HD 68255 HR 3210 ADS 6650 DM BD+18 1867
Calc delta mag 0.55
Tycho2
Tycho2 1381-01641-1 Pflag RAmdeg 123.05493923 DEmdeg 17.64823567
PmRA 86.0 PmDE -90.9 E RAmdeg 5 E DEmdeg 4
E pmRA 1.3 E pmDE 1.2 EpRAm 1991.59 EpDEm 1991.71
Num 8 Q RAmdeg 2.4 Q DEmdeg 2.0 Q pmRA 2.5
Q pmDE 2.1 BTmag 6.476 E BTmag 0.015 VTmag 5.853
E VTmag 0.010 Prox 60 TYC HIP 40167
CCDM C RAdeg 123.05473556 DEdeg 17.64844056 EpRA 1990 1.86
EpDE 1990 1.88 E RAdeg 5.2 E DEdeg 4.3 Posflg
Corr 0.6
SAO
SAO 97646 DelFlag RA1950 PmRA1950 0.0069
DE1950 PmDE1950 -0.112 Vmag 6 SpType G0
Double code Source 70 CatNum 11142 DM BD+18 1867
DMcomp C BDsup HD 68255 M HD 0
GC 11142 RA1950rad 2.13520767 DE1950rad 0.31066075 PmRA2000 0.0068
PmDE2000 -0.108
 
 
08122+1739 Cb
 
 
Coord arcsec 2000 081213.26+173851.9 Mag 7.1 Calc delta mag 1.8 Calc coord yes
 
 
08122+1739 Cc
 
 
Coord arcsec 2000 081213.27+173851.6 Mag 7 Calc delta mag 1.7 Calc coord yes
 
 
08122+1739 D
 
 
Coord arcsec 2000 081230.43+173732.8 Mag 8.89 PmRA 9.00 PmDE -4.0
HIP 40184 Tycho2 1381-01140-1 ADS 6650 BD BD+18 1870
Calc delta mag 3.59 Calc coord yes
Tycho2
Tycho2 1381-01140-1 Pflag RAmdeg 123.13117268 DEmdeg 17.62550447
PmRA 9.0 PmDE -3.7 E RAmdeg 28 E DEmdeg 28
E pmRA 1.3 E pmDE 1.3 EpRAm 1981.52 EpDEm 1980.95
Num 6 Q RAmdeg 1.4 Q DEmdeg 0.7 Q pmRA 1.5
Q pmDE 0.7 BTmag 9.968 E BTmag 0.032 VTmag 8.887
E VTmag 0.020 Prox 999 TYC T HIP 40184
CCDM RAdeg 123.13114361 DEdeg 17.62551583 EpRA 1990 1.87
EpDE 1990 1.67 E RAdeg 37.9 E DEdeg 38.1 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 40184 Proxy RAhms 08 12 31.47
DEdms +17 37 31.9 Vmag 8.76 VarFlag R Vmag H
RAdeg 123.131 DEdeg 17.6255 AstroRef Plx 3.49
CCDM 08123+1738 N CCDM I Nsys 2 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+18 1870
CD CP Dm number +18 1870 VIred 0.92
SpType G5 R SpType Coord arcsec 2000 081231.47+173731.9
Hipparcos 2
HIP 40184 Sn 5 So 0 Nc 1
RArad 2.1490438743 DErad 0.3076232707 Plx 2.41 PmRA 4.14
PmDE -1.08 E RArad 1.07 E DErad 0.68 E Plx 1.03
E pmRA 1.41 E pmDE 0.86 Hpmag 8.9194 E Hpmag 0.002
SHp 0.015 VA 0 BV 0.708 E BV 0.126
VI 0.92
 
 
08122+1739 E
 
 
Coord arcsec 2000 081229.82+174714.4 Coord calc 081229.82+174714.4 Mag 10.08 PmRA -4.00
PmDE 6.0 Tycho2 1381-01036-1 Calc delta mag 4.78
Tycho2
Tycho2 1381-01036-1 Pflag RAmdeg 123.12425465 DEmdeg 17.78734185
PmRA -1.6 PmDE 5.1 E RAmdeg 25 E DEmdeg 29
E pmRA 1.4 E pmDE 1.4 EpRAm 1988.33 EpDEm 1986.83
Num 3 Q RAmdeg 2.1 Q DEmdeg 1.0 Q pmRA 2.1
Q pmDE 1.0 BTmag 10.539 E BTmag 0.044 VTmag 10.078
E VTmag 0.042 Prox 999 TYC T HIP
CCDM RAdeg 123.12425889 DEdeg 17.78732972 EpRA 1990 1.85
EpDE 1990 1.54 E RAdeg 25.0 E DEdeg 29.8 Posflg
Corr 0.1
 
 
08122+1739 F
 
 
Coord arcsec 2000 081243.23+174616.8 Mag 10.26 PmRA -3.00 PmDE -2.0
Tycho2 1381-00323-1 Calc delta mag 4.96 Calc coord yes
Tycho2
Tycho2 1381-00323-1 Pflag RAmdeg 123.18555717 DEmdeg 17.77045332
PmRA -2.9 PmDE -1.9 E RAmdeg 30 E DEmdeg 30
E pmRA 1.4 E pmDE 1.4 EpRAm 1981.10 EpDEm 1980.29
Num 5 Q RAmdeg 2.2 Q DEmdeg 0.9 Q pmRA 2.2
Q pmDE 0.9 BTmag 11.933 E BTmag 0.138 VTmag 10.265
E VTmag 0.048 Prox 999 TYC T HIP
CCDM RAdeg 123.18556278 DEdeg 17.77046139 EpRA 1990 1.90
EpDE 1990 1.69 E RAdeg 41.6 E DEdeg 44.4 Posflg
Corr 0.0
 
 
08122+1739 G
 
 
Coord arcsec 2000 081151.41+174842.0 Mag 10.15 PmRA 0.00 PmDE 3.0
Tycho2 1381-00213-1 Calc delta mag 4.85 Calc coord yes
Tycho2
Tycho2 1381-00213-1 Pflag RAmdeg 122.96038538 DEmdeg 17.81021129
PmRA -0.4 PmDE 2.9 E RAmdeg 36 E DEmdeg 42
E pmRA 1.7 E pmDE 1.7 EpRAm 1986.38 EpDEm 1984.10
Num 3 Q RAmdeg 1.5 Q DEmdeg 1.8 Q pmRA 1.4
Q pmDE 1.7 BTmag 12.265 E BTmag 0.201 VTmag 10.148
E VTmag 0.045 Prox 999 TYC T HIP
CCDM RAdeg 122.96038611 DEdeg 17.81020417 EpRA 1990 1.79
EpDE 1990 1.54 E RAdeg 36.9 E DEdeg 44.4 Posflg
Corr 0.0