J/AZh/71/352 Objects of 1988 Zenith Sky Survey (Verkhodanov, 1994)
Study of the Objects of the 1988 Zenith Sky Survey.
Verkhodanov O.V.
<Astron. Zh. 71, 352 (1994)>
=1994AZh....71..352V 1994AZh....71..352V
ADC_Keywords: Radio sources ; Galaxies, optical
Description:
The results of optical identification of radio sources Zenith Sky
Survey with the Palomar Sky Survey prints are presented. The sky
survey was conducted with a RATAN-600 radio telescope at 8.0cm in a
ring-aperture operation mode. All the objects belong to the radio
source population with flux densities in a range from 5 to 50mJy.
The mean value of the spectral index distribution for the sources
identified with other catalogs was found to be equal to -0.9 at 8.0cm.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table6 102 35 Optical identification of the Zenith Survey
objects
--------------------------------------------------------------------------------
Table3: Spectral indexes of identified objects
-----------------------------------------------
Name SpIndex SpIndex
at 8 cm at 21 cm
-----------------------------------------------
rz5 -0.55 -0.78
rz9 -1.95 -0.65
rz14 -0.21 -0.21
rz16 -0.49 -0.49
rz22 -0.08 -0.08
rz39 -2.0 -2.0
rz55 -1.28 -0.78
rz70 -1.77 -1.15
a1 -2.18 -1.08
a2 -1.50 -0.64
a3 -0.86 -0.26
-----------------------------------------------
Table4: The identification of radio sources with NED objects
------------------------------------------------------------------
Name alpha(rad) delta(rad) NED object alpha delta mV
------------------------------------------------------------------
rz47 12 28 50.2 +47 08 00.0 MCG+08-23-047 12 28 48 +47 09 16
rz53 13 5 42.6 +47 06 56.0 MGC+08-24-048 13 05 48 +47 06 17
------------------------------------------------------------------
Byte-by-byte Description of file: table6
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 4 A4 --- Name Radio source name
7- 8 I2 h RA(r)h Right ascension (1950) of radio source
10- 11 I2 min RA(r)m Right ascension (1950) of radio source
13- 16 F4.1 s RA(r)s Right ascension (1950) of radio source
19- 20 I2 deg DE(r)d Declination (1950) of radio source
22- 23 I2 arcmin DE(r)m Declination (1950) of radio source
25- 26 I2 arcsec DE(r)s Declination (1950) of radio source
29- 30 I2 mJy Flux8.0 ? Flux density in 8.0 cm
33 A1 --- Sp [S] Radio spectrum availability (S - radio
spectrum was derived)
36- 37 I2 h RAh Right ascension (1950) of optical source
39- 40 I2 min RAm Right ascension (1950) of optical source
42- 46 F5.2 s RAs Right ascension (1950) of optical source
49- 50 I2 deg DEd Declination (1950) of optical source
52- 53 I2 arcmin DEm Declination (1950) of optical source
55- 56 I2 arcsec DEs Declination (1950) of optical source
59- 62 F4.2 --- LR Likelihood Ratio
65 A1 --- l_mB Limit symbol on mB
66- 69 F4.1 mag mB ?=99.9 B magnitude (99.9 = invisible object)
72 A1 --- l_mR Limit symbol on mR
73- 76 F4.1 mag mR ?=99.9 R magnitude (99.9 = invisible object)
79- 83 A5 --- --- Remarks (1)
86- 89 F4.2 --- Zqso ? Photometric redshifts for quasar
92- 95 F4.2 --- Zgal ? Photometric redshifts for galaxy
98-102 F5.2 W/GHz P ? Monochromatic luminosities at 1.4 GHz
--------------------------------------------------------------------------------
Note (1): * : a stellar object.
Ex : extended object (possible galaxy)
Ex(O): objects extended only at O print
Ex(E): objects extended only at E print
--------------------------------------------------------------------------------
(End) Veta Avedisova [INASAN] 20-Jan-1997