ALCHEMI, an ALMA Comprehensive High-resolution Extragalactic Molecular Inventory - Survey presentation and first results from the ACA array

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Volume 656 (December 2021)

A&A, 656 (2021) A46

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Table A.2.

ALCHEMI calibrator summary.

Calibrator	Frequency Setup/Array ^a
Flux and Bandpass Calibration
J0006−0623	B3a, B3bTM2, B3c, B3dTM1, B3eTM2, B3f, B4a, B4b, B4c, B4d, B4e, B4f, B4g, B5aTM1, B5bTM1, B5d7M, B6aTM1, B6b, B6c, B6d, B6e, B6fTM1, B6gTM1, B6hTM1, B6iTM1, B6j, B7aTM1, B7bTM1, B7cTM1, B7d, B7e, B7f, B7g, B7hTM1, B7i, B7jTM1, B7kTM1, B7l, B7nTM1, B7p
J0237+2848	B5c7M, B3c, B3dTM2
J0334−4008	B4aTM1
J0423−0120	B5b7M, B5f7M, B5g7M, B5h, B7oTM1
J0522−3627	B4b7M, B4e7M, B5b7M, B5e7M, B5h7M, B6a7M, B6g7M, B6i7M, B7a7M, B7b7M, B7c7M, B7d7M, B7e7M, B7f7M, B7g7M, B7h7M, B7i7M, B7j7M, B7l7M, B7m7M, B7n7M, B7o7M, B7p7M
J2253+1608	B5c7M, B5d7M, B5e7M, B6b7M, B6f7M, B6g7M, B7c7M, B7e7M, B7f7M, B7h7M, B7i7M, B7j7M, B7k7M, B7l7M, B7o7M, B7p7M
J2258−2758	B3bTM1, B3eTM1, B3fTM1, B4a7M, B4b7M, B5a7M, B5b7M, B5c, B5d, B5e, B5f, B5g, B5h, B6a7M, B6d7M, B6e7M, B6g7M, B6h7M, B6i7M, B7a7M, B7b7M, B7c7M, B7d7M, B7g7M, B7h7M, B7k7M, B7mTM1, B7n7M, B7p7M
J2357−5311	B3bTM1, B3fTM1, B5cTM1

Phase Calibration
J0038−2459	all except B7aTM1, B7m7M ^b
J0106−2718	B4a7M, B4c7M, B4f7M, B4g7M, B6a7M, B6c7M, B7aTM1
J0118−2141	B7m7M, B5h7M, B6e7M, B6j7M, B7b7M, B7f7M, B7g7M, B7i7M, B7k7M, B7l7M, B7m7M, B7p7M
J0132−1654	B7b7M, B6i7M, B7a7M, B7n7M, B7p7M
J0143−3200	B4e7M, B6a7M, B6g7M, B7m7M, B7n7M

Notes. Calibrator sources used on any of the executions of a given setup. Information in this table extracted from the ALMA archive using astroquery (Ginsburg et al. 2019).

^(a)

Frequency setup ID (Table A.1) and array combined label. TM refer to 12 m Array, with TM1 and TM2 referring to the extended and compact array, respectively (see Sect. 2). Only ID listed when both arrays used calibrator.

^(b)

All spectral setups used J0038−2459 as phase calibrator on at least one of their executions but for those indicated.

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