03475+2406 STFA 8 AB (Alcyone)

 
 
03h 47m 29.06s +24° 06' 18.8" P.A. 291.00 sep 117.6 mag 2.83,6.27 Sp B7III+A4V dist. 123.61 pc (403.22 l.y.)
 
 
Coord 2000 03475+2406 Discov num STFA  8 Comp AB Coord arcsec 2000 03 47 29.06 +24 06 18.8
Date first 1836 Date last 2016 Obs 37
Pa first 289 Pa last 290.6 P.A. Now (θ) 290.6°
Sep first 117.1 Sep last 117.63 Sep. Now (ρ) 117.63"
Mag pri 2.83 Mag sec 6.27 delta mag (ΔM) 3.44 Spectral class B7III+A4V (blue-white/white)
Pri motion ra +019 Sec motion ra +020
Pri motion dec -044 Sec motion dec -044
Notes N T W (See Notes, Parallax indicates physical, )
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
03475+2406 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 76199 03 47 29 +24 06 19 OCC 251 Aa,Ab 1973 0 -1 -1.0 3.00 4.60 1.60
Show Alcyone 76199 03 47 29 +24 06 19 STFA 8 AB 2016 37 291 117.6 2.83 6.27 3.44 <===
Show 76199 03 47 29 +24 06 19 STFA 8 AC 2016 17 313 182.0 2.83 8.22 5.39
Show 76199 03 47 29 +24 06 19 STFA 8 AD 2016 16 297 191.8 2.83 8.73 5.90
Show 76199 03 47 29 +24 06 19 HL 23 AE 2016 5 232 78.4 2.83 15.00 12.17
Show 76199 03 47 29 +24 06 19 HL 23 AF 2016 5 232 144.5 2.83 13.02 10.19
Show 76199 03 47 29 +24 06 19 HL 23 AG 2016 5 54 200.0 2.83 11.84 9.01
Show 76199 03 47 29 +24 06 19 HL 23 AH 2016 5 44 222.8 2.83 11.72 8.89
Show 76192 03 47 21 +24 06 58 OCC 9084 Ba,Bb 1973 0 -1 0.0 6.70 7.80 1.10
Show 76192 03 47 21 +24 06 58 STFA 8 BC 2017 22 345 86.2 6.27 8.22 1.95
Show 76192 03 47 21 +24 06 58 STFA 8 BD 2015 20 305 75.2 6.27 8.73 2.46
Show 76191 03 47 19 +24 08 21 STFA 8 CD 2016 26 225 54.7 8.22 8.73 0.51
Show 76188 03 47 17 +24 07 42 WSI 52 Da,Db 2010 2 293 0.3 9.20 9.80 0.60
11-fold system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Alcyone Constellation Taurus SAO 76199 HIP 17702
Tycho2 1800-02202-1 Gaia DR2 66714384141781760 HD 23630 HR 1165
GC 4541 BD BD+23 541 Bayer Eta Tauri Bayer name Eta Tau
Flamsteed 25 Tauri Flamsteed name 25 Tau FK5 139 Distance 123.61
Distance ly 403.22 Bayer greek η Tau
Other names 25 TAU
Meaning [Pleiades] queen from evil
 
 
WDS 03475+2406 STFA 8 AB (Alcyone) : NOTES
 
 
discov_num notes refcode
STFA 8 Primary is Pleiades star Alcyone = 25 Tau = eta Tau = V647 Tau.
STTA 42.
A is an occultation and spectroscopic binary.
B, at 03 47.4 +24 07, is an occultation binary.
C is V647 Tau.
BC: HJL1029. HJL1986
BD: HJL1028. HJL1986
CD: HJL1027. HJL1986
 
 
REFERENCES
 
 
refcode metd author reference
HJL1986 Pa - Halbwachs, J.L. 1986A&AS...66..131H
HJL1986 A&AS 66, 131, 1986
HJL1986 (Possible CPM pairs from AGK2/3. Coarse astrometry, incl. mean 1950 dates, added
HJL1986 only for previously unknown pairs. Table 1: HJL 1 - 326, Table 2: HJL1001 - 1113)
 
 
DISCOVERER
 
 
idgroup discov author
1 HL Hall, A.
68 OCC Taylor, G.E., O'Leary, B., van Fladern, T.C. Bartholdi, P., Owen, F.,
68 OCC Hubbard, W.B., Smith, B.A., Smith, S.A., Fallon, F.W. Devinney, E.J. & Oliver, J.
73 OCC Dunham, D.W., Dunham, J.B., Binzel, R.P., Evans, D.S., Freuh, M., Henry, G.W.,
73 OCC A'Hearn, M.A., Schnurr, R., Betts, R., Haynes, H., Orcutt, R., Bowell, E., et al.
76 OCC Vasundhara, R., Jayakumar, K., Velu, C., Appakutty, M., Paranjpye, A.,
76 OCC Kulkarni, H., Nitsure, P., Prabhunne, M. & Shah, K.
83 OCC Lin, C.-L., Zhang, Z.-W., Chen, W.P., King, S.-K., Lin, H.-C., Bianco, F.B.,
83 OCC Lehner, M.J., Coehlo, N., Wang, J.-H., Mondal, S., Alcock, C., Axelrod, T., et al.
84 OCC Herald, D., Boyle, R., Dunham, D., Hirose, T., Maley, P., Timerson, B., Farris,
84 OCC T., Frappa, E., Lecacheux, J., Hayamizu, T., Kozubal, M., Nolthenius, R., et al.
89 OCC Loader, B., Asada, Y., Breit, D., Bradshaw, J., Gault, D., Herald, D., Iverson,
89 OCC E., Ishida, M., Karasaki, H., Kashiwagura, M., Miyashita, K., Messner, S., et al.
92 OCC Loader, B. Bradshaw, J., Breit, D., Gault, D., George, T., Herald, D., Iverson,
92 OCC E., Ishida, M., Karasaki, H., Kashiwagura, M., Kenmotsu, K., Lowe, D., et al.
93 OCC George, T., Timerson, B., Cooke, B., Degenhardt, S., Dunham, D.W., Messner, S.,
93 OCC Suggs, R., Venable, R. & Warren, W.H.
94 OCC George, T., Timerson, B., Beard, T., Blank, T., Dantowitz, R., Davis, J.,
94 OCC di Cicco, D., Dunham, D.W., Hill, M., Sliski, A. & Sumner, R.
95 OCC Bulder, H., Loader, B., Herald, D., Messner, S., Ling, A., Raab, H.,
95 OCC Culbertson, B., Black, S., Ishida, M., Ohno, T., & Miyashita, K.
96 OCC George, T., Timerson, B., Degenhardt, S., Bracken, C., Cadmus, R., Carcich, A.,
96 OCC Centala, J., Modic, R., & Slauson, D.
97 OCC Loader, B., Asada, Y., Bradshaw, J., Breit, D., Fuertes, J., Gault, D., George,T.,
97 OCC Graham, P., Herald, D., Holenstein, B., Iverson, E., Ishida, M., et al.
98 OCC George, T., Timerson, B., Brooks, J., Conrad, S., Dunham, J.B., Dunham, D.W.,
98 OCC Jones,R., Lipka, T.R., Thomas, W., Warren, W.J., Jr., Wasson, R. & Wisniewski, J.
115 OCC Loader, B., Bradshaw, J., Breit, D., Edens, E., Forbes, M., Gault, D., George, T.,
115 OCC Haymes, T., Herald, D., Holenstein, B., Ito, T., Iverson, E., et al.
116 OCC Soma, M., Hayamizu, T., Ishida, M., Owada, M., Ida, M., Aikawa, R., Hashimoto, A.,
116 OCC Horaguchi, T., Kitazaki, K., Uchiyama, S., Uehara, S., Yaeza, A., et al.
117 OCC Loader, B., Asai, A., Bardecker, J., Bradshaw, J., Breit, D., Buettner, D.,
117 OCC Chad, C., Denyer, P., Edens, E., Forbes, M., Gault, D., George, T., et al.
120 OCC Loader, B., Anderson, P., Asai, A., Bradshaw, J., Breit, D., Forbes, M.,
120 OCC Gault, D., George, T., Haymes, T., Herald, D., Ishida, M., Kerr, S., et al.
123 OCC Timerson, B., George, T., Bean, J., Blank, T., Bardecker, J., Dunham, D., Dunham,
123 OCC J., Gimple, B., Maley, P., Anthony, S., Wiesenborn, C., Hunt, T., Sumner, R. &
123 OCC Thomas, W.
124 OCC Hirose, T., Ida, M., Yamamura, H., Uchiyama, S., Hashimoto, A., Aikawa, R.,
124 OCC Terakubo, K., Sato, M. & Shima, K.
125 OCC Loader, B., Asada, Y., Asai, A., Bardecker, J., Bourgeois, J., Bradshaw, J., Chad,
125 OCC C., Ellington, C., Gault, D., Giacchini, B., Haymes, T., Herald, D., Ishida, M.,
125 OCC Iverson, E., Kerr, S., Manek, J., McKay, G., Messner, S., Pratt, A., Sandy, R.,
125 OCC Watanabe, H., Yamamura, H. & Yoshida, H.
128 OCC Perello, C., Frappa, E., Janik, T., Kattentidt, B., Polak, J., Rottenborn, M. &
128 OCC Selva, A.
133 OCC Gault, D., Barry, T., Nosworthy, P., Hanna, W., Messner, S., Oesper, D., Dunford,
133 OCC R., Trank, R., Preston, S. & Herald, D.
138 OCC Frappa, E., Zeleny, P., Baruffetti, P., Bendjeddou, A., Bigi, M., Bouazara, O.,
138 OCC Gacem, A., Khenifer, H.M., Mokhtari, L., Nosal, P., Rayane, H., Selimi, T.E.M.,
138 OCC Sposetti, S. & Aissa, D.B.
139 OCC Hayamizu, T., Soma, M., Watanabe, Hi., Asai, A., Watanable, Ha., Akira, A.,
139 OCC Ida, M., Uchiyama, S., Nagata, T., Yamamura, H., Owada, M. & Yamashita, M.
146 STF Struve, F.G.W.
179 WSI Douglass, G.G., Hindsley, R.B., & Worley, C.E.
188 WSI Mason, B.D., Hartkopf, W.I., Holdenried, E.R., Rafferty, T.J., Wycoff, G.L.,
188 WSI Hennessy, G.S., Hall, D.M., Urban, S.E., et al.
191 WSI Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Holdenried, E.R., Platais, I.,
191 WSI Rafferty, T.J., Hall, D.M., Hennessy, G.S., et al.
192 WSI Mason, B.D., Hartkopf, W.I., Urban, S.E., Wycoff, G.L., Pascu, D., Hall, D.M.,
192 WSI Hennessy, G.S., Platais, I., et al.
193 WSI Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Pascu, D., Urban, S.E., Hall, D.M.,
193 WSI Hennessy, G.S., Rafferty, T.J., et al.
220 WSI Mason, B.D., Hartkopf, W.I., Bredthauer, G., Ferguson, E.W., Finch, C.T., Kilian,
220 WSI C.M., Rafferty, T.J., Ragan, T.J. & Wieder, G.D.
230 WSI Mason, B.D., Williams, S.J., Matson, R.A., Josties, J.D., Eakens, P.D., Justice,
230 WSI M., Kilian, C.M. & Warner, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03475+2406 STFA 8 AB 2003 31 290 117.5 2.83 6.27 B7IIIe N D 034729.06+240618.8
03475+2406 STFA 8 AB 2011 32 290 117.3 2.83 6.27 B7IIIe N D 034729.06+240618.8
03475+2406 STFA 8 AB 2013 35 290 116.9 2.83 6.27 B7IIIe N 034729.06+240618.8
03475+2406 STFA 8 AB 2016 36 291 117.6 2.83 6.27 B7IIIe N W 034729.06+240618.8

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

 
 
WDS 03475+2406 STFA 8 AB (Alcyone) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03475+2406 STFA 8 AB (Alcyone) : MEASURES
 
 
No records found.

 
 
WDS 03475+2406 (Alcyone) : VIRTUAL EYEPIECE
 
 

03475+2406 STFA  8A mag 2.83 Sp B7III 03475+2406 OCC 251Ab mag 4.6 03475+2406 STFA  8B sep 116.9 P.A. 289.90 mag 6.27 Sp A4V 03475+2406 OCC9084Bb sep 116.9 P.A. 289.90 mag 7.8 03475+2406 STFA  8C sep 180.5 P.A. 312.50 mag 8.22 Sp A7V 03475+2406 WSI  52D sep 190.3 P.A. 296.00 mag 9.2 Sp F3V 03475+2406 WSI  52Db sep 190.6 P.A. 296.00 mag 9.8 03475+2406 HL   23E sep 74.3 P.A. 228.90 mag 15 03475+2406 HL   23F sep 136.7 P.A. 229.80 mag 13.02 03475+2406 HL   23G sep 188.9 P.A. 51.00 mag 11.84 03475+2406 HL   23H sep 213.6 P.A. 41.70 mag 11.72 virtual eyepiece
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Radius:
Components only
 
 
WDS 03475+2406 (Alcyone) : ALADIN DSS IMAGE @ 03h 47m 29.06s +24° 06' 18.8"
 
 
 
 
WDS 03475+2406 STFA 8 AB (Alcyone) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03475+2406  STFA  8AB (Alcyone) distance=0' 03475+2406  STFA  8BD distance=2' 03475+2406  OCC9084Ba,Bb distance=2' 03475+2406  STFA  8BC distance=2' 03475+2406  STFA  8CD distance=4' 03475+2406  WSI  52Da,Db distance=4' 03473+2403  BOV  19 distance=5' 03479+2407  BU  538AB distance=7' 03479+2407  BU  538AC distance=7' 03481+2409  COU  80 distance=9' 03475+2417  HL   22 distance=11' 03474+2355  STF 450AB distance=12' 03474+2355  HL   21AC distance=12' 03467+2402  LDS6111 distance=13' 03465+2407  BOV  14 distance=14' 03465+2405  SKF2463 distance=14' 03467+2415  SKF2337 distance=14' 03464+2405  MEL   5 distance=15' 03486+2411  BU 1105 distance=16' 03482+2419  CHR 155Ja,Jb distance=17' 03465+2415  CHR  12Aa,Ab distance=17' 03465+2415  HL   16AB distance=17' 03473+2424  BOV  18 distance=18' 03463+2411  BU  536AB distance=18' 03463+2411  S   437AB,C distance=18' 03463+2411  BU  536CD distance=19' 03463+2411  BAR9003DE distance=19' 03473+2348  HL   18 distance=19' 03463+2357  HL   15AB (Merope) distance=19' 03463+2357  HL   15AC (Merope) distance=19' 03463+2357  DRS   4Aa,Ab (Merope) distance=19' 03466+2421  BOV  15 distance=19' 03485+2421  HL   26AB distance=21' 03485+2421  OCC9035Aa,Ab distance=21' 03488+2416  BOV  21 distance=21' 03459+2402  HL   13AB distance=23' 03473+2344  HL   19AB distance=23' 03473+2344  HL   19AC distance=23' 03473+2344  HL   19AD distance=23' 03473+2344  MCD   2AE distance=23' 03492+2403  MKT  12Aa1,2 (Atlas) distance=24' 03492+2403  STF 453Aa,Ab (Atlas) distance=24' 03492+2403  HL   29AB (Atlas) distance=24' 03492+2403  HL   29AC (Atlas) distance=24' 03492+2403  HL   29AD (Atlas) distance=24' 03492+2403  HL   29AE (Atlas) distance=24' 03492+2403  HL   29AF (Atlas) distance=24' 03492+2403  HL   29AG (Atlas) distance=24' 03492+2403  HL   29AH (Atlas) distance=24' 03481+2344  SKF2843 distance=24' 03492+2408  CHR 125Aa,Ab (Pleione) distance=24' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show Alcyone 03475+2406 STFA 8 AB 291 117.6
Show Alcyone 03475+2406 HL 23 AF 232 144.5
Show Alcyone 03475+2406 HL 23 AG 54 200.0
Show Alcyone 03475+2406 STFA 8 AD 297 191.8
Show 03475+2406 OCC 251 Aa,Ab -1 -1.0
Show Alcyone 03475+2406 HL 23 AH 44 222.8
Show Alcyone 03475+2406 HL 23 AE 232 78.4
Show Alcyone 03475+2406 STFA 8 AC 313 182.0
Show 03475+2406 STFA 8 BD 305 75.2 2
Show 03475+2406 OCC9084 Ba,Bb -1 0.0 2
Show 03475+2406 STFA 8 BC 345 86.2 2
Show 03475+2406 STFA 8 CD 225 54.7 4
Show 03475+2406 WSI 52 Da,Db 293 0.3 4
Show 03473+2403 BOV 19 308 1.3 5
Show 03479+2407 BU 538 AB 129 1.9 7
Show 03479+2407 BU 538 AC 141 52.5 7
Show 03481+2409 COU 80 80 0.5 9
Show 03475+2417 HL 22 17 94.7 11
Show 03474+2355 STF 450 AB 263 5.7 12
Show 03474+2355 HL 21 AC 178 55.1 12
Show 03467+2402 LDS6111 98 266.7 13
Show 03465+2407 BOV 14 311 0.3 14
Show 03465+2405 SKF2463 198 5.6 14
Show 03467+2415 SKF2337 36 3.2 14
Show 03464+2405 MEL 5 341 0.1 15
Show 03486+2411 BU 1105 41 0.2 16
Show 03482+2419 CHR 155 Ja,Jb 155 0.1 17
Show 03465+2415 CHR 12 Aa,Ab 189 0.3 17
Show 03465+2415 HL 16 AB 35 119.0 17
Show 03473+2424 BOV 18 346 1.1 18
Show 03463+2411 BU 536 AB 178 1.1 18
Show 03463+2411 S 437 AB,C 308 38.8 18
Show 03463+2411 BU 536 CD 5 18.3 19
Show 03463+2411 BAR9003 DE 323 8.6 19
Show 03473+2348 HL 18 277 29.5 19
Show Merope 03463+2357 HL 15 AB 180 110.6 19
Show Merope 03463+2357 HL 15 AC 336 146.7 19
Show Merope 03463+2357 DRS 4 Aa,Ab 111 0.3 19
Show 03466+2421 BOV 15 261 0.8 19
Show 03485+2421 HL 26 AB 217 71.6 21
Show 03485+2421 OCC9035 Aa,Ab 231 0.4 21
Show 03488+2416 BOV 21 169 0.2 21
Show 03459+2402 HL 13 AB 321 163.8 23
Show 03473+2344 HL 19 AB 227 66.4 23
Show 03473+2344 HL 19 AC 253 147.6 23
Show 03473+2344 HL 19 AD 244 131.0 23
Show 03473+2344 MCD 2 AE 42 8.0 23
Show Atlas 03492+2403 MKT 12 Aa1,2 167 0.0 24
Show Atlas 03492+2403 STF 453 Aa,Ab 40 0.5 24
Show Atlas 03492+2403 HL 29 AB 286 95.1 24
Show Atlas 03492+2403 HL 29 AC 37 49.6 24

 
 
WDS 03475+2406 : COMPONENTS
 
 
  A Ab B Bb C D Db E F G
Ab pa=0.0°
sep=0.00"
 
B pa=289.9°
sep=116.89"
pa=289.9°
sep=116.89"
 
Bb pa=289.9°
sep=116.89"
pa=289.9°
sep=116.89"
pa=0.0°
sep=0.00"
 
C pa=312.5°
sep=180.53"
pa=312.5°
sep=180.53"
pa=344.3°
sep=85.49"
pa=344.3°
sep=85.49"
 
D pa=296.0°
sep=190.30"
pa=296.0°
sep=190.30"
pa=305.7°
sep=75.14"
pa=305.7°
sep=75.14"
pa=224.6°
sep=54.04"
 
Db pa=296.0°
sep=190.60"
pa=296.0°
sep=190.60"
pa=305.6°
sep=75.44"
pa=305.6°
sep=75.44"
pa=224.9°
sep=54.14"
pa=294.4°
sep=0.31"
 
E pa=228.9°
sep=74.28"
pa=228.9°
sep=74.28"
pa=148.6°
sep=103.65"
pa=148.6°
sep=103.65"
pa=155.7°
sep=187.39"
pa=139.0°
sep=175.30"
pa=139.0°
sep=175.58"
 
F pa=229.8°
sep=136.69"
pa=229.8°
sep=136.69"
pa=177.5°
sep=127.95"
pa=177.5°
sep=127.95"
pa=172.2°
sep=212.08"
pa=158.8°
sep=184.08"
pa=158.7°
sep=184.30"
pa=230.9°
sep=62.43"
 
G pa=51.0°
sep=188.92"
pa=51.0°
sep=188.92"
pa=72.8°
sep=268.63"
pa=72.8°
sep=268.63"
pa=90.6°
sep=279.80"
pa=83.6°
sep=319.68"
pa=83.7°
sep=319.95"
pa=50.4°
sep=263.17"
pa=50.5°
sep=325.59"
 
H pa=41.7°
sep=213.56"
pa=41.7°
sep=213.56"
pa=64.6°
sep=278.97"
pa=64.6°
sep=278.97"
pa=82.2°
sep=277.60"
pa=76.4°
sep=322.08"
pa=76.4°
sep=322.32"
pa=43.6°
sep=287.39"
pa=44.9°
sep=349.39"
pa=353.4°
sep=40.77"
 
 
03475+2406 A
 
 
Common name Alcyone Meaning [Pleiades] queen from evil Other names 25 TAU Coord arcsec 2000 034729.06+240618.8
Mag 2.83 Spectral class B7III (blue-white) PmRA 19.00 PmDE -44.0
SAO 76199 HIP 17702 Tycho2 1800-02202-1 HD 23630
HR 1165 GC 4541 BD BD+23 541 Bayer Eta Tauri
Bayer name Eta Tau Flamsteed 25 Tauri Flamsteed name 25 Tau FK5 139
Tycho2
Tycho2 1800-02202-1 Pflag X RAmdeg DEmdeg
PmRA PmDE E RAmdeg E DEmdeg
E pmRA E pmDE EpRAm EpDEm
Num Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 2.770 E BTmag 0.014 VTmag 2.834
E VTmag 0.009 Prox 999 TYC T HIP 17702
CCDM RAdeg 56.87110528 DEdeg 24.10523889 EpRA 1990 1.72
EpDE 1990 1.54 E RAdeg 3.3 E DEdeg 3.5 Posflg
Corr -0.3
SAO
SAO 76199 DelFlag RA1950 PmRA1950 0.0014
DE1950 PmDE1950 -0.044 Vmag 3 SpType B5p
Double code Source 74 CatNum 139 DM BD+23 541
DMcomp BDsup HD 23630 M HD 0
GC 4541 RA1950rad 0.97959687 DE1950rad 0.41804306 PmRA2000 0.0013
PmDE2000 -0.047
Hipparcos
Catalog H HIP 17702 Proxy RAhms 03 47 29.06
DEdms +24 06 18.9 Vmag 2.85 VarFlag R Vmag H
RAdeg 56.8711 DEdeg 24.1052 AstroRef Plx 8.87
CCDM 03474+2407 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 23630 BD BD+23 541
CD CP Dm number +23 541 VIred -0.01
SpType B7III R SpType Coord arcsec 2000 034729.06+240618.9
Hipparcos 2
HIP 17702 Sn 5 So 0 Nc 1
RArad 0.9925879583 DErad 0.4207158363 Plx 8.09 PmRA 19.34
PmDE -43.67 E RArad 0.39 E DErad 0.25 E Plx 0.42
E pmRA 0.39 E pmDE 0.33 Hpmag 2.848 E Hpmag 0.0006
SHp 0.004 VA 0 BV -0.086 E BV 0.012
VI -0.01
 
 
03475+2406 Ab
 
 
Coord arcsec 2000 034729.06+240618.8 Mag 4.6 Calc delta mag 1.6 Calc coord yes
 
 
03475+2406 B
 
 
Coord arcsec 2000 034721.03+240658.5 Coord calc 034721.03+240658.5 Mag 6.27 Spectral class A4V (white)
PmRA 20.00 PmDE -44.0 SAO 76192 Tycho2 1800-02201-1
HD 23629 GC 4536 DM BD+23 536 Flamsteed 24 Tauri
Flamsteed name 24 Tau Calc delta mag 3.27
Tycho2
Tycho2 1800-02201-1 Pflag RAmdeg 56.83765273 DEmdeg 24.11626712
PmRA 19.3 PmDE -44.3 E RAmdeg 4 E DEmdeg 5
E pmRA 0.8 E pmDE 0.8 EpRAm 1991.31 EpDEm 1990.91
Num 15 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.9
Q pmDE 1.0 BTmag 6.302 E BTmag 0.015 VTmag 6.273
E VTmag 0.010 Prox 751 TYC T HIP
CCDM RAdeg 56.83760389 DEdeg 24.11637167 EpRA 1990 1.66
EpDE 1990 1.49 E RAdeg 4.1 E DEdeg 4.5 Posflg
Corr -0.4
SAO
SAO 76192 DelFlag RA1950 PmRA1950 0.0016
DE1950 PmDE1950 -0.044 Vmag 8.1 SpType A0
Double code Source 70 CatNum 4536 DM BD+23 536
DMcomp BDsup HD 23629 M HD 0
GC 4536 RA1950rad 0.97901334 DE1950rad 0.41823418 PmRA2000 0.0015
PmDE2000 -0.047
 
 
03475+2406 Bb
 
 
Coord arcsec 2000 034721.03+240658.5 Mag 7.8 Calc delta mag 4.8 Calc coord yes
 
 
03475+2406 C
 
 
Var name V647 Tau Coord arcsec 2000 034719.34+240820.8 Coord calc 034719.34+240820.8 Mag 8.22
Spectral class A7V (white) PmRA 19.00 PmDE -44.0 SAO 76191
Tycho2 1800-01607-1 HD 23607 DM BD+23 534 Calc delta mag 5.22
Tycho2
Tycho2 1800-01607-1 Pflag RAmdeg 56.83061506 DEmdeg 24.13911897
PmRA 19.2 PmDE -43.0 E RAmdeg 16 E DEmdeg 20
E pmRA 1.2 E pmDE 1.1 EpRAm 1988.42 EpDEm 1986.69
Num 10 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 8.484 E BTmag 0.019 VTmag 8.218
E VTmag 0.017 Prox 543 TYC T HIP
CCDM RAdeg 56.83056528 DEdeg 24.13921750 EpRA 1990 1.81
EpDE 1990 1.77 E RAdeg 16.6 E DEdeg 20.8 Posflg
Corr -0.4
SAO
SAO 76191 DelFlag RA1950 PmRA1950 0.0018
DE1950 PmDE1950 -0.035 Vmag 8.2 SpType A0
Double code Source 35 CatNum 1167 DM BD+23 534
DMcomp BDsup HD 23607 M HD 0
GC RA1950rad 0.97888806 DE1950rad 0.41863386 PmRA2000 0.0017
PmDE2000 -0.038
 
 
03475+2406 D
 
 
Coord arcsec 2000 034716.57+240742.3 Coord calc 034717.62+240744.4 Mag 9.2 Mag composta 8.73
Spectral class F3V (yellow-white) PmRA 18.00 PmDE -47.0 SAO 76188
Tycho2 1800-02222-1 HD 23608 DM BD+23 531 Calc delta mag 6.2
Tycho2
Tycho2 1800-02222-1 Pflag RAmdeg 56.81902855 DEmdeg 24.12834988
PmRA 20.3 PmDE -43.4 E RAmdeg 12 E DEmdeg 16
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.22 EpDEm 1987.09
Num 10 Q RAmdeg 0.8 Q DEmdeg 1.5 Q pmRA 0.8
Q pmDE 1.5 BTmag 9.325 E BTmag 0.027 VTmag 8.730
E VTmag 0.021 Prox 543 TYC HIP
CCDM RAdeg 56.81897611 DEdeg 24.12844861 EpRA 1990 1.73
EpDE 1990 1.72 E RAdeg 13.2 E DEdeg 16.5 Posflg
Corr -0.2
SAO
SAO 76188 DelFlag RA1950 PmRA1950 0.0021
DE1950 PmDE1950 -0.034 Vmag 8.3 SpType G0
Double code Source 35 CatNum 1164 DM BD+23 531
DMcomp BDsup HD 23608 M HD 0
GC RA1950rad 0.97868685 DE1950rad 0.41844514 PmRA2000 0.002
PmDE2000 -0.037
 
 
03475+2406 Db
 
 
Coord arcsec 2000 034716.55+240742.4 Mag 9.8 Calc delta mag 6.8 Calc coord yes
 
 
03475+2406 E
 
 
Coord arcsec 2000 034724.97+240530.0 Mag 15 PmRA -4.00 PmDE -12.0
Calc delta mag 12 Calc coord yes
 
 
03475+2406 F
 
 
Coord arcsec 2000 034721.43+240450.7 Mag 13.02 PmRA -4.00 PmDE -8.0
Calc delta mag 10.02 Calc coord yes
 
 
03475+2406 G
 
 
Coord arcsec 2000 034739.78+240817.8 Mag 11.84 PmRA -3.00 PmDE -18.0
Calc delta mag 8.84 Calc coord yes
 
 
03475+2406 H
 
 
Coord arcsec 2000 034739.44+240858.3 Mag 11.72 PmRA 6.00 PmDE -2.0
Calc delta mag 8.72 Calc coord yes