I/198 Tokyo Photoelectric Meridian Circle Catalog 1989 (Yoshizawa+ 1993)
The Tokyo PMC Catalog 89: Catalog of Positions of 3866 Stars Observed
in 1989 and with Tokyo Photoelectric Meridian Circle
Yoshizawa M., Suzuki S.
<Publ. Nat. Astron. Obs. Japan 3, 45 (1993)>
=1993PNAOJ...3...45Y 1993PNAOJ...3...45Y
ADC_Keywords: Meridian observations ; Positional data
Description:
The fifth annual catalog of the Tokyo PMC is presented for 3466 stars
(Part I and Part II) which were observed at least two times in the
1989 period, that is, from January 1, 1989, to December 31, 1989. The
positions of the stars given in the catalog are those at the mean
epoch of observations. The coordinates of the catalog are based on the
FK5 system, and refer to the equinox and equator of J2000.0.
The values of (O-C)s in the catalog are calculated by using the
positions given in the source catalog, and by evaluating those at the
mean epoch of observations of each star, with the equinox and equator
at the mean epoch. The magnitudes of the stars given in the catalog
can be transformed into the V-magnitude of the standard UBV system by
the equation:
V = V(TPMC) + 0.063 ( B-V ) - 0.045.
The mean trends of the observed positions-FK5 positions for the basic
FK5 stars are constructed and compared with those of the Tokyo PMC
Catalogs 86, 87, and 88.
The Part I of the catalog contains the positions of 1080 basic FK5
stars, 210 FK4 Suppl. stars, 1700 AGK3R stars, 131 OB stars, 36 NPZT
stars, and 96 SAO stars, observed with the Tokyo PMC in the 1989
period based on FK5 system.
The Part II of the catalog contains the positions of 210 zodiacal
stars observed with the Tokyo PMC in the 1989 period based on the FK5
system. The stars of the Part II are usable for the reduction of lunar
occultation. The Parts I and II are concatenated to form a single
machine-readable catalog.
File Summary:
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FileName Lrecl Records Explanation
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ReadMe 80 . This file
catalog 133 3466 The catalog (Parts I & II)
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Byte-per-byte Description of file: catalog
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Bytes Format Units Label Explanation
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2- 5 I4 --- N sequence number in the Catalog
7- 11 A5 --- Cat other catalogue name
13- 18 I6 --- otherN star number in other catalogues
20- 24 F5.2 mag otherMag visual magnitude in other catalogues
26- 27 A2 --- Sp spectral type
30- 34 F5.2 a Ep-1900 mean epoch of the observations of R.A. and Dec
37- 38 I2 --- Nobs number of observations of R.A. and Dec.
41- 42 I2 h RAh observed J2000 R.A. at the mean epoch (hours)
44- 45 I2 min RAm observed R.A. at the mean epoch (minutes)
47- 52 F6.3 s RAs observed R.A. at the mean epoch (seconds)
55 A1 --- DE- observed J2000 Dec. at the mean epoch (sign)
56- 57 I2 deg DEd observed Dec. at the mean epoch (degrees)
59- 60 I2 arcmin DEm observed Dec. at the mean epoch (minutes)
62- 66 F5.2 arcsec DEs observed Dec. at the mean epoch (seconds)
67- 73 F7.3 s O-C_RA (O-C) in R.A. at the mean epoch to be added
to the Source Catalogue
74- 79 F6.2 arcsec O-C_DE (O-C) in Dec. at the mean epoch to be added
to the Source Catalogue
82- 86 F5.3 s e_RAs mean error of the observed R.A.
89- 92 F4.2 arcsec e_DEs mean error of the observed Dec.
95- 99 F5.2 a EpMag ? mean epoch of the observations of magnitude
102-103 I2 --- o_Mag ? number of observations of magnitude
105-109 F5.2 mag Mag ? observed magnitude at the mean epoch
111-114 F4.2 mag e_Mag ? mean error of the observed magnitude
116-124 A9 --- DM BD or CD numbers taken from PPM Catalog
126-134 A9 --- AGK AGK3 numbers
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See also:
I/186 : Tokyo PMC Catalog 85 (Yoshizawa+ 1987)
I/167 : Tokyo PMC Catalog 86 (Yoshizawa+ 1989)
I/187 : Tokyo PMC Catalog 87 (Yoshizawa+ 1991)
I/188 : Tokyo PMC Catalog 88 (Yoshizawa+ 1992)
I/146 : PPM North Star Catalogue (Roeser+, 1988)
I/193 : PPM South Star Catalogue (Bastian+ 1993)
I/248 : Tokyo PMC Catalog 90-93 (Yoshizawa+ 1997)
(End) S.Nishimura [ADAC/NAOJ] 01-Sep-1993