J/A+A/286/17 21cm obs. of galaxies in Psc-Per Supercl. (Seeberger+ 1994)
21cm observations of galaxies in the region of the Pisces-Perseus-Supercluster near the Galactic Plane Seeberger R., Huchtmeier W.K., Weinberger R. <Astron. Astrophys. 286, 17 (1994)> =1994A&A...286...17S
ADC_Keywords: Clusters, galaxy; H I data; Galactic plane Keywords: distances, distance scale - galaxies: redshifts of - radio lines: 21 cm - clusters: of galaxies Abstract: This paper presents the first results of a 21cm survey of newly discovered optically selected galaxies behind the Milky Way. We present 40 radial velocities of the new galaxies and 15 velocities of UGC and MCG galaxies in a region where the well known Pisces-Perseus-Supercluster (PPScl) is supposed to be veiled by galactic extinction (80deg≲l≲110deg). Twenty-four galaxies have radial velocities between 4000 and 6000 km/s that fit to the values usually accepted for the PPScl. We could pursue this supercluster at least to b=-5 deg around l=90 deg. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1 125 57 Observational parameters for the galaxies detected in HI table2 57 100 Galaxies not detected in the HI-observations
Byte-by-byte Description of file: table1
Bytes Format Units Label Explanations
1- 12 A12 --- Name Zone Of Avoidance Galaxy Name of the galaxy in galactic coordinate 19- 20 I2 h RAh Right ascension 1950 22- 23 I2 min RAm Right ascension 1950 25- 26 I2 s RAs Right ascension 1950 33 A1 --- DE- Declination sign 34- 35 I2 deg DEd Declination 1950 37- 40 F4.1 arcmin DEm Declination 1950 42- 45 F4.2 arcmin DiamE Optical diameter determined from Palomar red prints 47- 50 F4.2 arcmin DiamO ? Optical diameter determined from Palomar blue prints 53- 57 F5.2 Jy.km/s I(HI) Integrated HI-flux 59- 62 I4 km/s W50 ? Line width at 50% of the peak flux 65- 68 I4 km/s W20 ? Line width at 20% of the peak flux 69 A1 --- u_W20 uncertainty flag on W20 73- 75 I3 mJy Smax Peak flux 77- 79 F3.1 mJy e_Smax rms uncertainty on Smax 83- 86 I4 km/s VHel Heliocentric radial velocity 87 A1 --- n_VHel A colon indicates marginal detection 89- 90 I2 km/s e_VHel ? rms uncertainty on vHel 92- 96 F5.2 solMass M(HI) ? HI-mass in 10+9 solar units 98-103 A6 --- note See note (1) 106-110 F5.2 solLum L(IR) ? Infrared luminosity 111 A1 --- u_L(IR) uncertainty flag on l_IR 113-116 F4.2 solMass M(d) ? Mass of the cool dust 118-125 A8 --- CrossId Cross-identification (2)
Note (1): a: These galaxies have been observed in several sessions for consistency b: Two separate profiles in one spectrum because of two galaxies within the beam at different velocities c: Unusual large profiles (either a very HI-rich galaxy or two galaxies at similar velocities) d: Several galaxies within 9 ' (beam width) are visible on the Palomar-red-prints Note (2): *: 107.12+03.41 has also been measured in the 21cm line by Martin et al. (1990). They give a radial velocity of 3504±5 km/s in excellent agreement with our value.
Byte-by-byte Description of file: table2
Bytes Format Units Label Explanations
1- 11 A11 --- Name Zone Of Avoidance Galaxy: Name of the galaxy in galactic coordinate 18- 19 I2 h RAh Right ascension 1950 21- 22 I2 min RAm Right ascension 1950 24- 25 I2 s RAs Right ascension 1950 32 A1 --- DE- Declination sign 33- 34 I2 deg DEd Declination 1950 36- 39 F4.1 arcmin DEm Declination 1950 41- 44 F4.2 arcmin DiamE Optical diameter determined from Palomar red prints 46- 49 F4.2 arcmin DiamO ? Optical diameter determined from Palomar blue prints 51- 52 A2 --- Type S for spiral and S? for probable spiral galaxy 54- 57 F4.1 mJy rms ? Detections limit
Note: Undetected galaxies from the Uppsala Catalogue (Nilson 1973) and from the Catalogue of Galaxies Near the Galactic Plane (Weinberger 1980) are (the detection limit in mJy are given in brackets, respectively): UGC12033 (9), UGC11899 (5), UGC11874 (5), UGC11862 (6), UGC11784 (6), UGC11592 (8), WEIN4 (9).
(End) Patricia Bauer [CDS] 23-Feb-1994
|The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line|