1995PASP..107.1234M

Query : 1995PASP..107.1234M

1995PASP..107.1234M - Publ. Astron. Soc. Pac., 107, 1234-1242 (1995/December-0)

An infrared camera for the Palomar Observatory 60-inch telescope.

MURPHY D.C., PERSSON S.E., PAHRE M.A., SIVARAMAKRISHNAN A. and DJORGOVSKI S.G.

Abstract (from CDS):

A near-infrared 0.8-2.5 micron imaging camera for use at the f/8.75 Cassegrain focus of the Palomar 60-inch telescope is described. The simple and economical design of this camera is readily adaptable to other telescopes. It features diffraction-limited reimaging optics, high optical throughput (39% at H), and effective K-band background suppression. The camera utilizes an all-reflective, all-spherical optical design that is a variant of the Offner 1:1 reimager. The readout electronics are straightforward, reliable and have low noise, while the data acquisition system is robust in its utilization of a real-time UNIX operating system on a PC. The electronics and data acquisition system are described in detail. Various aspects of the performance are given, along with initial results which show that the performance goals ofthe camera are now fully realized.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 1

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Number of rows : 1

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2026	#notes
1	ACO 851	ClG	09 43 01.2	+46 59 54		18.9				~	334	0

Query : 1995PASP..107.1234M

Basic data :

ACO 851 -- Cluster of Galaxies

ClG (2011ApJ,ACO,...), X (1AXG,RX,...), gLe (2001ApJ), C?G (XCLASS)

09 43 01.2 +46 59 54 (X-ray) [ ] E 2021A&A...652A..12K

09 39 46.6 +47 13 38 [ ]

171.6159 +48.2995 [ ]

V(km/s) 98945 [~] / z(spectroscopic) 0.4090 [~] / cz 122615 [~] (Opt) D 2021A&A...652A..12K

7.083333492 7.083333492 0 (Xray) E 2021A&A...652A..12K

B 18.9 [~] E ~

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`ACO 851`	`GHO 093942+471306`	`RX J0943.0+4659`	`[MWB97] 6`
`1AXG J094259+4659`	`MCXC J0943.1+4659`	`1RXS J094300.0+470032`	`[RRB2014] RM J094257.5+465849.8`
`BAX 145.7360+46.9894`	`NSC J094307+465833`	`XCLASS 1678`	`[SPD2011] 36`
`ClG 0939+47`	`PSZRX G171.60+48.30`	`XMMXCS J094300.0+465937.3`	`[WHL2009] J094258.0+465912`
`ClG 0939+4713`	`RXC J0943.0+4700`	`ZwCl 2564`	`[WHL2012] J094258.0+465912`
`ClG 0939.7+4713`	`RXC J0943.1+4659`	`[B2017] 824`

References (334 between 1850 and 2026) (Total 334)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : ACO 851

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ACO 851 RXC J0943.0+4700 RXC J0943.1+4659 1RXS J094300.0+470032

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