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V. N. Andruk
Photometric survey near the Main Galactic Meridian: Photoelectric U, B, V, R stellar magnitudes

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    REFERENCES:
  • Andruk, V., Kharchenko, N., Schilbach, E. and Scholz, R.-D.: 1995, Astron. Nachr. 316(1995), 4, 225-248.
  • Andruk, V., Kharchenko, N., Schilbach, E. and Scholz, R.-D.: 1995, Astron. Nachr. 317(1995), 1, 49-76.
  • Andruk, V., Kharchenko, N., Schilbach, E. and Scholz, R.-D.: 1995, Astron. Nachr. 317(1995), 2, 127-155.
  • Deutsch, A.N., Lavdovsky, V.V. and Fatchikhin, N.V.: 1955, Izv. Glavnoj Astron. Observ. Pulkovo, 20, 14.
  • Einasto, J., Malyuto, V.D. and Kharchenko, N.V.: 1985, Astron. circular, No. 1384, 1.
  • Fatchikhin, N.V. and Latypov, A.A.: 1959, Circular Astron. Observ. Tashkent, No. 302, 14.
  • Kharchenko, N.V.: 1987, Kinematika i fizika nebesnykh tel, 3, 7.
  • Kharchenko, N.V.: 1989, Kinematika i fizika nebesnykh tel, 5, 9.
  • Pakulyak, L.K.: 1990, In: Lieske, J.H. (ed.): Inertial coordinate system on the sky, Kluwer, Dordrecht, p. 497.

Description of the photoelectric survey near the Main Galactic Meridian

The catalogue contains the data for the photoelectric standards, (1) and (2) - equatorial coordinates for epoch and equinox 1950.0 from Kharchenko (1989), (3) to (10) - the photoelectric magnitudes U,B,V,R and their rms errors, (11) - the number of observations for the star, (12) - the number of observation nights for the star. Byte to byte description of the MEGA photoelectric catalog _______________________________________________________________________________ Column Bytes Format Design Units Remarks _______________________________________________________________________________ 1 1-10 i10 R.A.(1950) h,m,s*.001 Right Ascension of the observation epoch and equinox 1950.0; 10-digital number, digitals 2,3 are hour, digitals 4,5 are minute, digitals 6-10 are second multiplated by 1000. 2 11-20 i10 DEC.(1950) o,',"*.01 Declination of the observation epoch and equinox 1950.0; 10-digital number, digital 2 is sign, digitals 3,4 are degree, digitals 5,6 are minute, digitals 7-10 are second multiplated by 100. 3 21-27 f7.3 U mag Stellar magnitude in U system. is equal to --, if data are absent. 4 28-33 f6.3 err(U) mag R.M.S. errors of U magnitude. 5 34-40 f7.3 B mag Stellar magnitude in B system. is equal to --, if data are absent. 6 41-46 f6.3 err(B) mag R.M.S. errors of B magnitude. 7 47-54 f8.3 V mag Stellar magnitude in V system. is equal to --, if data are absent. 8 55-60 f6.3 err(V) mag R.M.S. errors of V magnitude. 9 61-67 f7.3 R mag Stellar magnitude in R system. is equal to --, if data are absent. 10 68-73 f6.3 err(R) mag R.M.S. errors of R magnitude. 11 74-77 i4 n Number of measurements. 12 78-80 i3 k Number of nights. _______________________________________________________________________________


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L.Pakuliak. Questions, remarks and propositions are welcome.