Astronomical Data Center
ADC/CDS Standard Document for Catalog:
/catalogs/7/7173/
The following is the "ReadMe" document that describes this ADC catalog. You can access the files described here in three ways:
VII/173 Catalogue of Seyfert Galaxies (Lipovetsky+, 1988)
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A Catalogue of Seyfert Galaxies
Lipovetsky V.A., Neizvestny S.I., Neizvestnaya O.M.
<Comm. SAO (USSR) 55 (1988)>
=1988SoSAO..55....5L
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ADC_Keywords: Galaxies, Seyfert ; Magnitudes, absolute ; Redshifts
Abstract:
A list of 959 Seyfert galaxies whose data were obtained up
to the beginning of 1987 is compiled. Coordinates, redshifts,
UBVR-photoelectric magnitudes, absolute magnitudes, morphological
types, fluxes in H and [OIII] 5007, JHKLN-fluxes, far-infrared
(IRAS) fluxes, radio-fluxes at 6 and 11 centimeters, monochromatic
X-ray fluxes in 0.3-3.5 and 2-10 keV and some other data are presented
in six Tables. This Catalogue data may be used as basic ones for some
statistical investigations. References contain 957 entries.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 70 959 General list of objects
table2.dat 78 704 Morphological and photoelectric data
table3.dat 125 542 Different spectral range fluxes
(X-ray, optics, IR, radio)
table3a.dat 45 433 Far-infrared fluxes
table4.dat 112 955 List of common names
table5.dat 39 2549 Finding list of common names
refs.dat 71 1494 References
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Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 8 A8 --- IAU IAU name
9 A1 --- m_IAU Multiplicity index on IAU name
10- 11 I2 h RAh Right ascension 1950.0
13- 14 I2 min RAm Right ascension 1950.0
16- 19 F4.1 s RAs Right ascension 1950.0
21 A1 --- DE- Declination sign
22- 23 I2 deg DEd Declination 1950.0
25- 26 I2 arcmin DEm Declination 1950.0
28- 29 I2 arcsec DEs Declination 1950.0
30- 36 F7.4 --- z0 ? Galactocentric redshift
38- 40 I3 --- r_z0 ? Redshift reference
42- 44 F3.1 --- Type Seyfert type
45 A1 --- n_Type [:?*] Note on Seyfert type (1)
46- 48 I3 --- r_Type Seyfert type reference
50- 54 F5.2 mag Bmag ? B magnitude
56- 58 I3 --- r_Bmag ? B magnitude reference
60- 63 F4.2 --- E(B-V) ? Galactic reddening
65- 70 F6.2 mag BmagAbs ? Absolute B magnitude
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Note (1): : = probable Sy type
? = uncertain entries of Sy galaxies
* = nucleus of bright galaxy with Sy feature
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 8 A8 --- IAU IAU name
9 A1 --- m_IAU Multiplicity index on IAU name
11- 20 A10 --- Mtype Morphological type
23- 29 A7 --- Memb Membership (1)
31- 35 F5.2 arcmin MajDiam ? Isophotal major diameter
36 A1 --- u_MajDiam Uncertainty flag on MajDiam
37- 40 F4.2 --- b/a ? Axis ratio
41 A1 --- u_b/a Uncertainty flag on a/b
43- 45 I3 --- Ref ? Data reference or finding chart reference
47- 51 F5.2 arcmin Aper ? Aperture diameter of photoelectric
measurements
53- 57 F5.2 mag Vmag ? V magnitude
59- 63 F5.2 mag U-B ? U-B colour index
64- 68 F5.2 mag B-V ? B-V colour index
70- 73 F4.2 mag V-R ? V-R colour index
74 A1 --- u_V-R Uncertainty flag on V-R
76- 78 I3 --- r_Vmag ? Reference for UBV photometry
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Note (1): CL - a member of a cluster of galaxies;
GR - a member of a group of galaxies;
PA - a member of a pair of galaxies;
GR/CL - it is reported in literature about SyG belonging to
a cluster, which is studied not sufficiently well and there
is no concrete information about its richness.
Possible membership is noted ":"
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 8 A8 --- IAU IAU name
9 A1 --- m_IAU Multiplicity index on IAU name
11 A1 --- l_Xhard [<] Limit flag on Xhard
12- 17 F6.3 uJy Xhard ? Hard X-ray monochromatic flux
(2-10keV or 2-6keV region)
18 A1 --- n_Xhard [:V] ':' for uncertainty, 'V' for variable
19- 21 I3 --- r_Xhard ? Reference for Xhard
22 A1 --- l_Xsoft [<] Limit flag on Xsoft
23- 28 F6.3 uJy Xsoft ? Soft X-ray monochromatic flux (0.4-4.5keV
or 0.3-3.5keV) in 10-29erg/cm2/s/Hz
30- 32 I3 --- r_Xsoft ? Reference for Xsoft
33 A1 --- l_Hbeta [<] Limit flag on Hbeta
34- 40 F7.3 mJy Hbeta ? Hbeta-line flux in 10-29erg/cm2/s/Hz
41 A1 --- l_O/H [<>] Limit flag on O/Hbeta
42- 46 F5.2 --- O/H ? Nebular(5007A[OIII])/Hbeta ratio
47 A1 --- n_O/H [:V] ':' for uncertainty, 'V' for variable
48- 50 I3 --- r_HFlux ? References for H-line flux and O/H ratio
52- 57 F6.2 mJy JFlux ? Flux in Johnson J band (1)
58- 64 F7.2 mJy HFlux ? Flux in Johnson H band (1)
65- 71 F7.2 mJy KFlux ? Flux in Johnson K band (1)
73- 75 I3 --- r_JFlux ? References for J,H,K- fluxes
76 A1 --- l_LFlux [<] Limit flag on LF
77- 83 F7.2 mJy LFlux ? Johnson L-band or 3,5m-band flux
85- 87 I3 --- r_LFlux ? L-flux reference
89 A1 --- l_NFlux [<] Limit flag on NF
90- 96 F7.1 mJy NFlux ? Johnson N-band (10m-band) flux
98-100 I3 --- r_NFlux ? N-flux reference
102 A1 --- l_F6cm [<] Limit flag on F6cm
103-109 F7.3 Jy F6cm ? 6-cm radio flux (or 7.6 or 8.2cm)
110 A1 --- n_F6cm [*#] * indicates that F6cm contains 7.6cm flux
# indicates that F6cm contains 8.2cm flux
111-113 I3 --- r_F6cm ? 6-cm flux references
114 A1 --- l_F11cm [<] Limit flag on F11cm
115-121 F7.3 Jy F11cm ? 11-cm radio flux (or 21, 31 or 73cm)
122 A1 --- n_F11cm [#+*] # means that F11cm contains 21cm flux
+ means that F11cm contains 31cm flux
* means that F11cm contains 73cm flux
123-125 I3 --- r_F11cm ? 11-cm flux references
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Note (1): When the data published included measurements of the object
obtained with several apertures, we give those obtained with the
maximum one.
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Byte-by-byte Description of file: table3a.dat
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Bytes Format Units Label Explanations
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1- 8 A8 --- IAU IAU name
9 A1 --- m_IAU Multiplicity index on IAU name
12 A1 --- l_F12 Limit flag on F12
13- 17 F5.2 Jy F12 ? Far IR flux at 12 {mu}m
21 A1 --- l_F25 Limit flag on F25
22- 27 F6.2 Jy F25 Far IR flux at 25 {mu}m
28 A1 --- l_F60 Limit flag on F60
29- 34 F6.2 Jy F60 Far IR flux at 60 {mu}m
38 A1 --- l_F100 Limit flag on F100
39- 45 F7.2 Jy F100 Far IR flux at 100 {mu}m
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Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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2- 9 A8 --- IAU IAU name
10 A1 --- m_IAU Multiplicity index on IAU name
12-112 A101 --- Name Other names
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Byte-by-byte Description of file: table5.dat
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Bytes Format Units Label Explanations
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1- 18 A18 --- Name Name
31- 38 A8 --- IAU IAU name
39 A1 --- u_IAU [?] uncertainty flag on IAU name
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(End) Patricia Bauer [CDS] 24-Jan-1995
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