2018ApJS..236...25K


C.D.S. - SIMBAD4 rel 1.7 - 2020.01.25CET15:58:05

2018ApJS..236...25K - Astrophys. J., Suppl. Ser., 236, 25-25 (2018/June-0)

The CARMA-NRO Orion Survey.

KONG S., ARCE H.G., FEDDERSEN J.R., CARPENTER J.M., NAKAMURA F., SHIMAJIRI Y., ISELLA A., OSSENKOPF-OKADA V., SARGENT A.I., SANCHEZ-MONGE A., SURI S.T., KAUFFMANN J., PILLAI T., PINEDA J.E., KODA J., BALLY J., LIS D.C., PADOAN P., KLESSEN R., MAIRS S., GOODMAN A., GOLDSMITH P., McGEHEE P., SCHILKE P., TEUBEN P.J., MAUREIRA M.J., HARA C., GINSBURG A., BURKHART B., SMITH R.J., SCHMIEDEKE A., PINEDA J.L., ISHII S., SASAKI K., KAWABE R., URASAWA Y., OYAMADA S. and TANABE Y.

Abstract (from CDS):

We present the first results from a new, high-resolution 12CO(1-0), 13CO(1-0), and C18O(1-0) molecular-line survey of the Orion A cloud, hereafter referred to as the CARMA-NRO Orion Survey. CARMA observations have been combined with single-dish data from the Nobeyama 45 m telescope to provide extended images at about 0.01 pc resolution, with a dynamic range of approximately 1200 in spatial scale. Here we describe the practical details of the data combination in uv space, including flux scale matching, the conversion of single-dish data to visibilities, and joint deconvolution of single-dish and interferometric data. A Δ-variance analysis indicates that no artifacts are caused by combining data from the two instruments. Initial analysis of the data cubes, including moment maps, average spectra, channel maps, position-velocity diagrams, excitation temperature, column density, and line ratio maps, provides evidence of complex and interesting structures such as filaments, bipolar outflows, shells, bubbles, and photo-eroded pillars. The implications for star formation processes are profound, and follow-up scientific studies by the CARMA-NRO Orion team are now underway. We plan to make all the data products described here generally accessible; some are already available at https://dataverse.harvard.edu/dataverse/CARMA-NRO-Orion.

Abstract Copyright: © 2018. The American Astronomical Society. All rights reserved.

Journal keyword(s): ISM: clouds - ISM: jets and outflows - ISM: kinematics and dynamics - ISM: structure - photon-dominated region PDR - stars: formation

Status in Simbad:  waiting for electronic table

Simbad objects: 23

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Number of rows : 23

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 3C 84 Sy2 03 19 48.1597607660 +41 30 42.114155434   13.10 12.48 11.09   ~ 3491 3
2 NAME Taurus Dark Cloud SFR 04 41.0 +25 52           ~ 3359 0
3 NAME f-Shaped Filament in Orion Cld 05 35.0 -05 30           ~ 59 0
4 NAME Orion Nebula Cluster OpC 05 35.0 -05 29           ~ 1924 1
5 NGC 1973 BNe 05 35 04.80 -04 43 54.7           ~ 13 0
6 NAME OMC-1 MoC 05 35 14 -05 22.4           ~ 997 2
7 NAME Orion-KL SFR 05 35 14.16 -05 22 21.5           ~ 1961 1
8 M 42 HII 05 35 17.3 -05 23 28           ~ 3682 0
9 OMC 3 MoC 05 35 20.0 -05 01 00           ~ 214 1
10 NAME Orion Bright Bar reg 05 35 22.30 -05 24 33.0           ~ 699 0
11 [TSO2008] 18 mm 05 35 26.0 -05 05 42           ~ 37 1
12 V* V2457 Ori Or* 05 35 26.97 -05 09 54.5         18.858 ~ 106 0
13 OMC 2 MoC 05 35 27 -05 10.1           ~ 375 1
14 M 43 HII 05 35 31 -05 16.2           ~ 156 0
15 NAME OMC-2/3 reg 05 35 33.0 -05 00 32           ~ 49 0
16 OMC 4 MoC 05 36 06 -05 35.7           ~ 46 0
17 NAME LDN 1641 North HII 05 36 17.6 -06 22 10           ~ 212 0
18 NGC 1999 RNe 05 36 25 -06 42.7   9.5       ~ 95 0
19 NAME V380 Ori-NE * 05 36 40.6 -06 38 03           ~ 34 0
20 NAME Ori A MoC 05 38 -07.1           ~ 2631 0
21 NAME LDN 1641 Center DNe 05 38 46.4 -07 01 05           ~ 51 0
22 LDN 1641 MoC 05 39.0 -07 00           ~ 421 0
23 NAME Ori B MoC 05 41 43.0 -01 54 44           ~ 1138 0

    Equat.    Gal    SGal    Ecl

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2020.01.25-15:58:05

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