03494+2423 HL 30 BD

 
 
03h 49m 16.79s +24° 23' 46.4" P.A. 241.00 sep 80.5 mag 7.53,12.05 Sp A2V
 
 
Coord 2000 03494+2423 Discov num HL   30 Comp BD Coord arcsec 2000 03 49 16.79 +24 23 46.4
Date first 1886 Date last 2018 Obs 14
Pa first 240 Pa last 241.3 P.A. Now (θ) 241.3°
Sep first 83.4 Sep last 80.5 Sep. Now (ρ) 80.5"
Mag pri 7.53 Mag sec 12.05 delta mag (ΔM) 4.52 Spectral class A2V (white)
Pri motion ra +019 Sec motion ra +028
Pri motion dec -046 Sec motion dec -020
Notes N W (See Notes, )
rPM=0.553
Nature of this double is uncertain.
 
 
03494+2423 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 76236 03 49 22 +24 22 52 OCC 253 Aa,Ab 1987 0 -1 1.6 7.30 7.40 0.10
Show HD 23873 76236 03 49 22 +24 22 52 STTA 40 AB 2020 33 309 86.8 6.58 7.53 0.95
Show 76236 03 49 22 +24 22 52 HL 31 AE 2018 8 83 115.5 6.58 13.83 7.25
Show 76236 03 49 22 +24 22 52 HL 31 AF 2018 8 106 181.8 6.58 14.57 7.99
Show 76236 03 49 22 +24 22 52 HL 31 AG 2018 8 212 159.4 6.58 15.09 8.51
Show 76234 03 49 17 +24 23 46 HL 30 BC 2018 15 14 70.3 7.53 11.87 4.34
Show 76234 03 49 17 +24 23 46 HL 30 BD 2018 14 241 80.5 7.53 12.05 4.52 <===
Show 76234 03 49 17 +24 23 46 HL 30 BH 2018 12 273 147.5 7.53 13.10 5.57
Show 76234 03 49 17 +24 23 46 HL 30 BI 2018 11 229 147.1 7.53 14.53 7.00
Decuple system
9 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Taurus SAO 76234 Tycho2 1804-00265-1 Gaia DR2 66746441777612416
HD 23872
 
 
WDS 03494+2423 HL 30 BD : NOTES
 
 
discov_num notes refcode
STTA 40 AB: LDS6116. B is BD+23@560. A is Pleiades star and occultation double
HL 30 BC: Primary is Pleiades star. Also known as STU 2BC.
HL 30 BD: Also known as STU 2BD.
 
 
REFERENCES
 
 
refcode metd author reference
Hl_1866 Ma j Hall, A. 1866AN.....66..381H
Hl_1866 AN 66, 381, 1866
Hl_1872 Ma j Hall, A. 1872AN.....79..247H
Hl_1872 AN 79, 247, 1872 (data also in Hl_1877a)
Hl_1874 Ma - Hall, A. 1874AN.....84...17H
Hl_1874 AN 84, 17, 1874 (data also in Hl_1877a)
Hl_1875a Ma j Hall, A. .
Hl_1875a Washington Observations, 1875
Hl_1875b Ma j Hall, A. 1875AN.....86..321H
Hl_1875b AN 86, 321, 1875 (data also in Hl_1877a)
Hl_1876 Ma j Hall, A. 1876AN.....88..131H
Hl_1876 AN 88, 131, 1876
Hl_1877a Ma j Hall, A. .
Hl_1877a Washington Observations, Appendix 6, 1877
Hl_1877b Ma - Hall, A. 1877MNRAS..38...78H
Hl_1877b MNRAS 38, 78, 1877
Hl_1877c Ma j Hall, A. 1877AN.....90..161H
Hl_1877c AN 90, 161, 1877
Hl_1878 Ma j Hall, A. 1878AN.....93...65H
Hl_1878 AN 93, 65, 1878 (data also in Hl_1877a)
Hl_1879 Ma j Hall, A. 1879AN.....95..329H
Hl_1879 AN 95, 329, 1879 (data also in Hl_1877a)
Hl_1880 Ma j Hall, A. 1880AN.....97..319H
Hl_1880 AN 97, 319, 1880 (data also in Hl_1888)
Hl_1881 Ma - Hall, A. 1888Obs.....4..281H
Hl_1881 Observatory 4, 281, 1881 (data also in Hl_1888)
Hl_1881b Ma j Hall, A. 1881MNRAS..41..416.
Hl_1881b MNRAS 41, 416, 1881
Hl_1882 Ma j Hall, A. 1882MNRAS..42..323H
Hl_1882 MNRAS 42, 323, 1882 (data also in Hl_1888)
Hl_1882b Ma - Hall, A. 1882AN....102...91H
Hl_1882b AN 102, 91, 1882 (data also in Hl_1888)
Hl_1883 Ma j Hall, A. 1883MNRAS..43Q.330H
Hl_1883 MNRAS 43, 330, 1883
Hl_1884 Ma j Hall, A. 1884MNRAS..44..360H
Hl_1884 MNRAS 44, 360, 1884 (data also in Hl_1888)
Hl_1884B Ma - Hall, A. 1884AReg...22..216S
Hl_1884B cited by Sadler (Astr. Register 22, 216, 1884)
Hl_1885 Ma j Hall, A. 1885MNRAS..45..426H
Hl_1885 MNRAS 45, 426, 1885 (data also in Hl_1888)
Hl_1886 Ma j Hall, A. 1886MNRAS..46..453H
Hl_1886 MNRAS 46, 453, 1886
Hl_1887 Ma j Hall, A. 1887AJ......7...99H
Hl_1887 AJ 7, 99, 1887 (data also in Hl_1888)
Hl_1889 Ma - Hall, A. 1889AJ......9...75H
Hl_1889 AJ 9, 75, 1889 (data also in Hl_1888)
Hl_1891 Ma - Hall, A. .
Hl_1891 Washington Observations, 1891
Hl_1891b Ma - Hall, A. 1891AJ.....11...54H
Hl_1891b AJ 11, 54, 1891 (data also in Hl_1888)
Hl_1892 orb - Hall, A. 1892AJ.....12...33H
Hl_1892 AJ 12, 33, 1892
Hl_1892b Ma - Hall, A. 1892AJ.....12....4H
Hl_1892b AJ 12, 4, 1892 (data also in Hl_1888)
Hl_1892c Ma j Hall, A. 1892USNOO...6E...1H
Hl_1892c Washington Observations for 1888, Appendix 1, 1892
Hl_1892c (covers years 1888-1890)
Hl_1893 Ma - Hall, A. 1893AJ.....13..119H
Hl_1893 AJ 13, 119, 1893 (data also in Hl_1888)
Hl_1893b Ma - Hall, A. 1893AJ.....13..113H
Hl_1893b AJ 13, 113, 1893 (data also in Hl_1888)
Hl_1894 orb - Hall, A. 1894AJ.....14...89H
Hl_1894 AJ 14, 89, 1894
Hl_1906A Ma - Hall, A. 1906QB821.B972.....
Hl_1906A cited in BDS (Burnham Double Star Cat.), 1906
Hl_1906B Ma - Hall, A. 1906MmRAS..56....1L
Hl_1906B cited by Lewis (MemRAS 56, 1, 1906)
Hl_9999 Ma j Hall, A. ...................
Hl_9999 Unpublished, manuscript or reference not found.
OCC1971 O j Taylor, G.E., O'Leary, B., van Fladern, T.C. Bartholdi, P., Owen, F., 1971Natur.234..405T
OCC1971 Hubbard, W.B., Smith, B.A., Smith, S.A., Fallon, F.W. Devinney, E.J. & Oliver, J.
OCC1971 Nature 234, 405, 1971 (also summarized in OCC2010)
OCC1972 O j Hubbard, W.B. & van Flandern, T.C. 1972AJ.....77...65H
OCC1972 AJ 77, 65, 1972
OCC1976 O j Taylor, G.E., Walker, E.N., Quintanilla, A.R. & Lopez de Coca, M.P. 1976A&A....50..121T
OCC1976 A&A 50, 121, 1976 (also summarized in OCC2010)
OCC1990 O j Dunham, D.W., Dunham, J.B., Binzel, R.P., Evans, D.S., Freuh, M., Henry, G.W., 1990AJ.....99.1636D
OCC1990 A'Hearn, M.A., Schnurr, R., Betts, R., Haynes, H., Orcutt, R., Bowell, E., et al.
OCC1990 AJ 99, 1636, 1990 (also summarized in OCC2010)
OCC1993 O j Sato, I., Soma, M. & Hirose, T. 1993AJ....105.1553S
OCC1993 AJ 105, 1553, 1993 (also summarized in OCC2010)
OCC2001 O - Vasundhara, R., Jayakumar, K., Velu, C., Appakutty, M., Paranjpye, A., 2001BASI...29..577V
OCC2001 Kulkarni, H., Nitsure, P., Prabhunne, M. & Shah, K.
OCC2001 Bull. Astr. Soc. India 29, 577, 2001 (also summarized in OCC2010)
OCC2002 O - Occult. Doubles Cat., D. Dunham, ed. .
OCC2002 http://www.lunar-occultations.com/iota/iotandx.htm
OCC2008 O j Ling, A. 2008JRASC.102...15L
OCC2008 JRASC 102, 15, 2008
OCC2009 O u Herald, D. and Sandy, R. 2009JDSO....5..208H
OCC2009 JDSO 5, 208, 2009
OCC2009b O j Lin, C.-L., Zhang, Z.-W., Chen, W.P., King, S.-K., Lin, H.-C., Bianco, F.B., 2009PASP..121..359L
OCC2009b Lehner, M.J., Coehlo, N., Wang, J.-H., Mondal, S., Alcock, C., Axelrod, T., et al.
OCC2009b PASP 121, 359, 2009 (also summarized in OCC2010)
OCC2010 O u Herald, D., Boyle, R., Dunham, D., Hirose, T., Maley, P., Timerson, B., Farris, 2010JDSO....6...88H
OCC2010 T., Frappa, E., Lecacheux, J., Hayamizu, T., Kozubal, M., Nolthenius, R., et al.
OCC2010 JDSO 6, 88, 2010
OCC2010b O u Herald, D., Loader, B. & Parker, S. 2010JDSO....6..150H
OCC2010b JDSO 6, 150, 2010
OCC2010c O - Herald, D., Kashiwagura, M., Loader, B., Messner, S., Sandy, R. & Togashi, H. 2010JDSO....6..152H
OCC2010c JDSO 6, 152, 2010
OCC2010d O u Loader, B., Asada, Y., Breit, D., Bradshaw, J., Gault, D., Herald, D., Iverson, 2010JDSO....6..176L
OCC2010d E., Ishida, M., Karasaki, H., Kashiwagura, M., Miyashita, K., Messner, S., et al.
OCC2010d JDSO 6, 176, 2010
OCC2011 O u George, T., Timerson, B., Coughlin, K. & Fleishman, R. 2011JDSO....7..129G
OCC2011 JDSO 7, 129, 2011
OCC2011b O u Loader, B. Bradshaw, J., Breit, D., Gault, D., George, T., Herald, D., Iverson, 2011JDSO....7..159L
OCC2011b E., Ishida, M., Karasaki, H., Kashiwagura, M., Kenmotsu, K., Lowe, D., et al.
OCC2011b JDSO 7, 159, 2011
OCC2011c O u George, T., Timerson, B., Cooke, B., Degenhardt, S., Dunham, D.W., Messner, S., 2011JDSO....7..169G
OCC2011c Suggs, R., Venable, R. & Warren, W.H.
OCC2011c JDSO 7, 169, 2011
OCC2011d O - George, T., Timerson, B., Beard, T., Blank, T., Dantowitz, R., Davis, J., 2011JDSO....7..175G
OCC2011d di Cicco, D., Dunham, D.W., Hill, M., Sliski, A. & Sumner, R.
OCC2011d JDSO 7, 175, 2011
OCC2011e O j Bulder, H., Loader, B., Herald, D., Messner, S., Ling, A., Raab, H., ...................
OCC2011e Culbertson, B., Black, S., Ishida, M., Ohno, T., & Miyashita, K.
OCC2011e J. for Occultation Astron., #3, Jul-Sep 2011 (some data also in OCC2008)
OCC2012a O j George, T., Timerson, B., Degenhardt, S., Bracken, C., Cadmus, R., Carcich, A., 2012JDSO....8..306G
OCC2012a Centala, J., Modic, R., & Slauson, D.
OCC2012a JDSO 8, 306, 2012
OCC2012b O u Loader, B., Asada, Y., Bradshaw, J., Breit, D., Fuertes, J., Gault, D., George,T., 2012JDSO....8..313L
OCC2012b Graham, P., Herald, D., Holenstein, B., Iverson, E., Ishida, M., et al.
OCC2012b JDSO 8, 313, 2012
OCC2013a O - George, T., Timerson, B., Brooks, J., Conrad, S., Dunham, J.B., Dunham, D.W., 2013JDSO....9...88G
OCC2013a Jones,R., Lipka, T.R., Thomas, W., Warren, W.J., Jr., Wasson, R. & Wisniewski, J.
OCC2013a JDSO 9, 88, 2013
OCC2013b O j Giacchini, B.L., Timerson, B., George, T., Degenhardt, S. & Herald, D. 2013JDSO....9..130G
OCC2013b JDSO 9, 130, 2013
OCC2013c O j Casas, R., Juan, J., Naves, R., Perello, C., Rovira, J., Selva, A. & Schnabel, C. 2013JDSO....9..183C
OCC2013c JDSO 9, 183, 2013
OCC2013d O j Herald, D., Talbot, J., Bradshaw, J., Broughton, J., Hanna, W. & Watson, D. 2013JDSO....9..226H
OCC2013d JDSO 9, 226, 2013
OCC2013e O - Herald, D. 2013JDSO....9..274H
OCC2013e JDSO 9, 274, 2013
OCC2014a O - Loader, B. 2014JDSO...10....2L
OCC2014a JDSO 10, 2, 2014
OCC2014b O - Gault, D. 2014JDSO...10....4G
OCC2014b JDSO 10, 4, 2014
OCC2014c O - Herald, D., Talbot, J., Chad, C., Broughton, J. & Anderson, P. 2014JDSO...10...29H
OCC2014c JDSO 10, 29, 2014
OCC2014d O j Herald, D., Talbot, J. & Kerr, S. 2014JDSO...10..107H
OCC2014d JDSO 10, 107, 2014
OCC2014e O u Loader, B., Bradshaw, J., Breit, D., Edens, E., Forbes, M., Gault, D., George, T., 2014JDSO...10..150L
OCC2014e Haymes, T., Herald, D., Holenstein, B., Ito, T., Iverson, E., et al.
OCC2014e JDSO 10, 150, 2014
OCC2014f O - Soma, M., Hayamizu, T., Ishida, M., Owada, M., Ida, M., Aikawa, R., Hashimoto, A., 2014JDSO...10..240S
OCC2014f Horaguchi, T., Kitazaki, K., Uchiyama, S., Uehara, S., Yaeza, A., et al.
OCC2014f JDSO 10, 240, 2014
OCC2016a O j Loader, B., Asai, A., Bardecker, J., Bradshaw, J., Breit, D., Buettner, D., 2016JDSO...12..143L
OCC2016a Chad, C., Denyer, P., Edens, E., Forbes, M., Gault, D., George, T., et al.
OCC2016a JDSO 12, 143, 2016
OCC2016b O - Gault, D. & Herald, D. 2016JDSO...12..556G
OCC2016b JDSO 12, 556, 2016
OCC2017a O j Loader, B., Anderson, P., Asai, A., Bradshaw, J., Breit, D., Forbes, M., 2017JDSO...13..585L
OCC2017a Gault, D., George, T., Haymes, T., Herald, D., Ishida, M., Kerr, S., et al.
OCC2017a JDSO 13, 585, 2016
OCC2018a O j Timerson, B., George, T., Blank, T., Maley, P., Messner, S. & Moore, J. 2018JDSO...14..395T
OCC2018a JDSO 14, 395, 2018 .
OCC2019a O j Timerson, B., George, T., Bean, J., Blank, T., Bardecker, J., Dunham, D., Dunham, 2019JDSO...15..162T
OCC2019a J., Gimple, B., Maley, P., Anthony, S., Wiesenborn, C., Hunt, T., Sumner, R. &
OCC2019a Thomas, W.
OCC2019a JDSO 15, 162, 2019 .
OCC2019b O j Hirose, T., Ida, M., Yamamura, H., Uchiyama, S., Hashimoto, A., Aikawa, R., 2019JDSO...15..268H
OCC2019b Terakubo, K., Sato, M. & Shima, K.
OCC2019b JDSO 15, 268, 2019 .
OCC2019c O j Loader, B., Asada, Y., Asai, A., Bardecker, J., Bourgeois, J., Bradshaw, J., Chad, 2019JDSO...15..503L
OCC2019c C., Ellington, C., Gault, D., Giacchini, B., Haymes, T., Herald, D., Ishida, M.,
OCC2019c Iverson, E., Kerr, S., Manek, J., McKay, G., Messner, S., Pratt, A., Sandy, R.,
OCC2019c Watanabe, H., Yamamura, H. & Yoshida, H.
OCC2019c JDSO 15, 503, 2019 .
OCC2019d O j Giacchini, B.L., George, T., Spagnotto, J. & Wilberger, A.J. 2019JDSO...15..554G
OCC2019d JDSO 15, 554, 2019 .
OCC2020a O - Perello, C., Frappa, E., Janik, T., Kattentidt, B., Polak, J., Rottenborn, M. & 2020JDSO...16...87P
OCC2020a Selva, A.
OCC2020a JDSO 16, 87, 2020
OCC2020b O Herald, D. 2020JDSO...16..113H
OCC2020b JDSO 16, 105, 2020
OCC2020c O Bardecker, J. & Messner, S. 2020JDSO...16..405B
OCC2020c JDSO 16, 405, 2020
OCC2020d O Gault, D., Barry, T., Nosworthy, P., Hanna, W., Messner, S., Oesper, D., Dunford, 2020JDSO...16..440G
OCC2020d R., Trank, R., Preston, S. & Herald, D.
OCC2020d JDSO 16, 440, 2020
OCC2020e O Boutet, M. & Sanchez, J. 2020JDSO...16..483B
OCC2020e JDSO 16, 483, 2020
OCC2021a O Hayamizu, T., Soma, M., Watanabe, Ha., Asai, A., Watanable, Hi. & Nohara, H. 2021JDSO...17..131H
OCC2021a JDSO 17, 131, 2021
OCC2021b O Frappa, E., Zeleny, P., Baruffetti, P., Bendjeddou, A., Bigi, M., Bouazara, O., 2021JDSO...17..230F
OCC2021b Gacem, A., Khenifer, H.M., Mokhtari, L., Nosal, P., Rayane, H., Selimi, T.E.M.,
OCC2021b Sposetti, S. & Aissa, D.B.
OCC2021b JDSO 17, 230, 2021
OCC2022a O Hayamizu, T., Soma, M., Watanabe, Hi., Asai, A., Watanable, Ha., Akira, A., 2022JDSO...18...61H
OCC2022a Ida, M., Uchiyama, S., Nagata, T., Yamamura, H., Owada, M. & Yamashita, M.
OCC2022a JDSO 18, 61, 2022
OCC2022b O j Andersson, S. 2022JDSO...18..207A
OCC2022b JDSO 18, 207, 2022
OCC2022c O j Klos, O. 2022JDSO...18..210K
OCC2022c JDSO 18, 210, 2022
OCC2023a O j Bardecker, J. 2023JDSO...19...59B
OCC2023a JDSO 19, 59, 2023
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03494+2423 HL 30 BD 2000 5 242 81.1 7.53 11.50 N D 034916.79+242346.4
03494+2423 HL 30 BD 2012 6 242 80.8 7.53 11.50 N D 034916.79+242346.4
03494+2423 HL 30 BD 2015 8 242 80.9 7.53 12.05 A2V N W 034916.79+242346.4
03494+2423 HL 30 BD 2018 11 241 80.5 7.53 12.05 A2V N W 034916.79+242346.4

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

 
 
WDS 03494+2423 HL 30 BD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03494+2423 HL 30 BD : MEASURES
 
 
No records found.

 
 
WDS 03494+2423 : VIRTUAL EYEPIECE
 
 

03494+2423 STTA 40A mag 6.58 Sp B9.5V 03494+2423 OCC 253Ab mag 7.4 03494+2423 HL   30B sep 86.9 P.A. 308.90 mag 7.53 Sp A2V 03494+2423 HL   30C sep 133.7 P.A. 336.80 mag 11.87 03494+2423 HL   30D sep 132.9 P.A. 276.90 mag 12.05 03494+2423 HL   31E sep 105.3 P.A. 82.40 mag 13.83 03494+2423 HL   31F sep 166.9 P.A. 107.60 mag 14.57 03494+2423 HL   31G sep 155.7 P.A. 209.20 mag 15.09 03494+2423 HL   30H sep 210.9 P.A. 286.90 mag 13.1 03494+2423 HL   30I sep 173.8 P.A. 256.00 mag 14.53 virtual eyepiece
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Radius:
Components only
 
 
WDS 03494+2423 : ALADIN DSS IMAGE @ 03h 49m 16.79s +24° 23' 46.4"
 
 
 
 
WDS 03494+2423 HL 30 BD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03494+2423  HL   30BD distance=0' 03494+2423  STTA 40AB distance=2' 03494+2423  HL   31AE distance=2' 03494+2423  HL   31AF distance=2' 03494+2423  HL   31AG distance=2' 03494+2423  OCC 253Aa,Ab distance=2' 03498+2421  HL   33AB distance=10' 03498+2421  HL   33AC distance=10' 03488+2416  BOV  21 distance=10' 03485+2421  HL   26AB distance=12' 03485+2421  OCC9035Aa,Ab distance=12' 03482+2419  CHR 155Ja,Jb distance=16' 03492+2408  CHR 125Aa,Ab (Pleione) distance=16' 03492+2408  HL   28AB (Pleione) distance=16' 03492+2408  HL   28AC (Pleione) distance=16' 03492+2408  HL   28AD (Pleione) distance=16' 03492+2408  HL   28AE (Pleione) distance=16' 03492+2408  RBR   4AF (Pleione) distance=16' 03501+2413  BU 1106 distance=16' 03486+2411  BU 1105 distance=17' 03502+2413  LDS6120 distance=17' 03505+2430  OCC 252 distance=18' 03506+2431  YAM   4AB distance=19' 03506+2431  YAM   4AC distance=19' 03492+2403  DAL  48DI distance=20' 03492+2403  MKT  12Aa1,2 (Atlas) distance=21' 03492+2403  STF 453Aa,Ab (Atlas) distance=21' 03492+2403  HL   29AB (Atlas) distance=21' 03492+2403  HL   29AC (Atlas) distance=21' 03492+2403  HL   29AD (Atlas) distance=21' 03492+2403  HL   29AE (Atlas) distance=21' 03492+2403  HL   29AF (Atlas) distance=21' 03492+2403  HL   29AG (Atlas) distance=21' 03492+2403  HL   29AH (Atlas) distance=21' 03503+2440  OCC 735 distance=22' 03481+2409  COU  80 distance=23' 03479+2407  BU  538AB distance=26' 03479+2407  BU  538AC distance=26' 03475+2417  HL   22 distance=26' 03473+2424  BOV  18 distance=28' 03502+2400  RAO 109 distance=28' 03474+2435  HL   20AB distance=29' 03474+2435  HL   20AC distance=29' 03499+2357  MCD   3 distance=29' 03474+2440  STF 449 distance=30' 03475+2406  STFA  8AB (Alcyone) distance=31' 03475+2406  HL   23AF (Alcyone) distance=31' 03475+2406  HL   23AG (Alcyone) distance=31' 03475+2406  STFA  8AD (Alcyone) distance=31' 03475+2406  OCC 251Aa,Ab distance=31' 03475+2406  HL   23AH (Alcyone) distance=31' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 03494+2423 HL 30 BC 14 70.3
Show 03494+2423 HL 30 BD 241 80.5
Show 03494+2423 HL 30 BH 273 147.5
Show 03494+2423 HL 30 BI 229 147.1
Show 03494+2423 STTA 40 AB 309 86.8 2
Show 03494+2423 HL 31 AE 83 115.5 2
Show 03494+2423 HL 31 AF 106 181.8 2
Show 03494+2423 HL 31 AG 212 159.4 2
Show 03494+2423 OCC 253 Aa,Ab -1 1.6 2
Show 03498+2421 HL 33 AB 53 63.2 10
Show 03498+2421 HL 33 AC 228 39.4 10
Show 03488+2416 BOV 21 169 0.2 10
Show 03485+2421 HL 26 AB 217 71.6 12
Show 03485+2421 OCC9035 Aa,Ab 231 0.4 12
Show 03482+2419 CHR 155 Ja,Jb 155 0.1 16
Show Pleione 03492+2408 CHR 125 Aa,Ab 37 0.2 16
Show Pleione 03492+2408 HL 28 AB 226 168.1 16
Show Pleione 03492+2408 HL 28 AC 274 223.1 16
Show Pleione 03492+2408 HL 28 AD 66 143.7 16
Show Pleione 03492+2408 HL 28 AE 77 96.4 16
Show Pleione 03492+2408 RBR 4 AF 221 4.7 16
Show 03501+2413 BU 1106 90 0.2 16
Show 03486+2411 BU 1105 41 0.2 17
Show 03502+2413 LDS6120 60 97.8 17
Show 03505+2430 OCC 252 -1 15.5 18
Show 03506+2431 YAM 4 AB 63 6.5 19
Show 03506+2431 YAM 4 AC 37 9.2 19
Show 03492+2403 DAL 48 DI 130 6.2 20
Show Atlas 03492+2403 MKT 12 Aa1,2 167 0.0 21
Show Atlas 03492+2403 STF 453 Aa,Ab 40 0.5 21
Show Atlas 03492+2403 HL 29 AB 286 95.1 21
Show Atlas 03492+2403 HL 29 AC 37 49.6 21
Show Atlas 03492+2403 HL 29 AD 61 112.2 21
Show Atlas 03492+2403 HL 29 AE 241 214.2 21
Show Atlas 03492+2403 HL 29 AF 191 153.9 21
Show Atlas 03492+2403 HL 29 AG 125 171.3 21
Show Atlas 03492+2403 HL 29 AH 221 68.9 21
Show 03503+2440 OCC 735 -1 0.1 22
Show 03481+2409 COU 80 80 0.5 23
Show 03479+2407 BU 538 AB 129 1.9 26
Show 03479+2407 BU 538 AC 141 52.5 26
Show 03475+2417 HL 22 17 94.7 26
Show 03473+2424 BOV 18 346 1.1 28
Show 03502+2400 RAO 109 131 0.6 28
Show 03474+2435 HL 20 AB 95 32.7 29
Show 03474+2435 HL 20 AC 63 130.1 29
Show 03499+2357 MCD 3 183 9.0 29
Show 03474+2440 STF 449 330 6.8 30
Show Alcyone 03475+2406 STFA 8 AB 291 117.6 31
Show Alcyone 03475+2406 HL 23 AF 232 144.5 31
Show Alcyone 03475+2406 HL 23 AG 54 200.0 31

 
 
WDS 03494+2423 : COMPONENTS
 
 
  A Ab B C D E F G H
Ab pa=0.0°
sep=0.00"
 
B pa=308.9°
sep=86.91"
pa=308.9°
sep=86.91"
 
C pa=336.8°
sep=133.70"
pa=336.8°
sep=133.70"
pa=12.4°
sep=69.97"
 
D pa=276.9°
sep=132.90"
pa=276.9°
sep=132.90"
pa=239.0°
sep=75.03"
pa=216.6°
sep=133.21"
 
E pa=82.4°
sep=105.35"
pa=82.4°
sep=105.35"
pa=103.3°
sep=176.81"
pa=124.8°
sep=191.15"
pa=90.5°
sep=236.38"
 
F pa=107.6°
sep=166.90"
pa=107.6°
sep=166.90"
pa=114.9°
sep=249.86"
pa=129.3°
sep=273.57"
pa=102.8°
sep=298.51"
pa=139.6°
sep=84.38"
 
G pa=209.2°
sep=155.65"
pa=209.2°
sep=155.65"
pa=182.5°
sep=190.69"
pa=185.1°
sep=259.89"
pa=159.7°
sep=161.88"
pa=230.3°
sep=234.42"
pa=250.0°
sep=250.07"
 
H pa=286.9°
sep=210.92"
pa=286.9°
sep=210.92"
pa=272.9°
sep=134.36"
pa=247.6°
sep=161.46"
pa=303.0°
sep=83.31"
pa=278.8°
sep=309.90"
pa=287.2°
sep=377.82"
pa=327.4°
sep=234.01"
 
I pa=256.0°
sep=173.78"
pa=256.0°
sep=173.78"
pa=226.2°
sep=139.80"
pa=215.1°
sep=201.72"
pa=212.3°
sep=68.65"
pa=258.4°
sep=278.72"
pa=271.5°
sep=327.82"
pa=315.3°
sep=131.92"
pa=162.2°
sep=108.60"
 
 
03494+2423 A
 
 
Name HD 23873 Coord arcsec 2000 034921.74+242251.8 Mag 6.58 Spectral class B9.5V (blue-white)
PmRA 17.00 PmDE -45.0 SAO 76236 HIP 17862
Tycho2 1804-02047-1 HD 23873 GC 4591 BD BD+23 561
Tycho2
Tycho2 1804-02047-1 Pflag RAmdeg 57.34062245 DEmdeg 24.38095587
PmRA 18.2 PmDE -44.8 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.8 EpRAm 1991.36 EpDEm 1991.21
Num 19 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 6.561 E BTmag 0.015 VTmag 6.582
E VTmag 0.010 Prox 869 TYC T HIP 17862
CCDM RAdeg 57.34057639 DEdeg 24.38106111 EpRA 1990 1.68
EpDE 1990 1.53 E RAdeg 3.9 E DEdeg 4.4 Posflg
Corr -0.2
SAO
SAO 76236 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 -0.054 Vmag 6.6 SpType B9
Double code Source 70 CatNum 4591 DM BD+23 561
DMcomp BDsup HD 23873 M HD 0
GC 4591 RA1950rad 0.98775418 DE1950rad 0.42288786 PmRA2000 0.001
PmDE2000 -0.057
Hipparcos
Catalog H HIP 17862 Proxy RAhms 03 49 21.74
DEdms +24 22 51.8 Vmag 6.62 VarFlag R Vmag H
RAdeg 57.3406 DEdeg 24.3811 AstroRef Plx 8.02
CCDM 03493+2423 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 23873 BD BD+23 561
CD CP Dm number +23 561 VIred -0.02
SpType B9.5V R SpType Coord arcsec 2000 034921.74+242251.8
Hipparcos 2
HIP 17862 Sn 5 So 0 Nc 1
RArad 1.0007818348 DErad 0.4255298416 Plx 8.18 PmRA 17.42
PmDE -45.38 E RArad 0.51 E DErad 0.34 E Plx 0.59
E pmRA 0.65 E pmDE 0.52 Hpmag 6.6115 E Hpmag 0.0012
SHp 0.007 VA 0 BV -0.027 E BV 0.004
VI -0.02
 
 
03494+2423 Ab
 
 
Coord arcsec 2000 034921.74+242251.8 Mag 7.4 Calc delta mag 0.1 Calc coord yes
 
 
03494+2423 B
 
 
Coord arcsec 2000 034916.79+242346.4 Coord calc 034916.79+242346.4 Mag 7.53 Spectral class A2V (white)
PmRA 19.00 PmDE -46.0 SAO 76234 Tycho2 1804-00265-1
HD 23872 DM BD+23 560 Calc delta mag 0.23
Tycho2
Tycho2 1804-00265-1 Pflag RAmdeg 57.32001328 DEmdeg 24.39613195
PmRA 19.3 PmDE -43.7 E RAmdeg 5 E DEmdeg 5
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.21 EpDEm 1991.08
Num 10 Q RAmdeg 0.8 Q DEmdeg 0.6 Q pmRA 0.8
Q pmDE 0.5 BTmag 7.647 E BTmag 0.015 VTmag 7.527
E VTmag 0.012 Prox 869 TYC T HIP
CCDM RAdeg 57.31996361 DEdeg 24.39623528 EpRA 1990 1.58
EpDE 1990 1.49 E RAdeg 5.0 E DEdeg 5.4 Posflg
Corr -0.3
SAO
SAO 76234 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 -0.039 Vmag 8.3 SpType A0
Double code Source 35 CatNum 1201 DM BD+23 560
DMcomp BDsup HD 23872 M HD 0
GC RA1950rad 0.98739618 DE1950rad 0.42315458 PmRA2000 0.0015
PmDE2000 -0.042
 
 
03494+2423 C
 
 
Coord arcsec 2000 034917.89+242454.7 Mag 11.87 PmRA 1.00 PmDE -12.0
Calc delta mag 4.57 Calc coord yes
 
 
03494+2423 D
 
 
Coord arcsec 2000 034912.08+242307.7 Mag 12.05 PmRA 28.00 PmDE -20.0
Calc delta mag 4.75 Calc coord yes
 
 
03494+2423 E
 
 
Coord arcsec 2000 034929.38+242305.7 Mag 13.83 PmRA 2.00 PmDE 4.0
Calc delta mag 6.53 Calc coord yes
 
 
03494+2423 F
 
 
Coord arcsec 2000 034933.38+242201.4 Mag 14.57 PmRA 8.00 PmDE -2.0
Calc delta mag 7.27 Calc coord yes
 
 
03494+2423 G
 
 
Coord arcsec 2000 034916.19+242035.9 Mag 15.09 PmRA -2.00 PmDE -2.0
Calc delta mag 7.79 Calc coord yes
 
 
03494+2423 H
 
 
Coord arcsec 2000 034906.97+242353.1 Mag 13.1 PmRA -5.00 PmDE -6.0
Calc delta mag 5.8 Calc coord yes
 
 
03494+2423 I
 
 
Coord arcsec 2000 034909.40+242209.7 Mag 14.53 PmRA -3.00 PmDE 0.0
Calc delta mag 7.23 Calc coord yes