Exposure
ID
MATIS.2021-09-02T07:19:29.387_1
Header ID
MATIS.2021-09-02T07:19:29.387
Date updated
2021-09-29 14:28:19 UTC+0000
Release date
2022-09-02 07:32:11 UTC+0000
UTC Start
2021-09-02 07:19:29.387
UTC End
2021-09-02 07:20:29.327
MJD Start
59459.30520124
MJD End
59459.30589499
Exposure time (s)
59.9
Validation level
1
Tau 0: Coherence time (s)
0.00529
Ambient temperature (°C)
11.09
Seeing (arcsec)
0.69
Observation
ID
48083
Category
science
Program ID
105.208A.002
Program Title
IMAGING THE PARSEC-SCALE DUST STRUCTURE IN THE CIRCINUS GALAXY AND NGC 1068
Program Type
GTO
PI / COI
MEISENHEIMER/ JAFFE/ PETROV/ BURTSCHER/ ISBELL/ G\XC3\XA1MEZ ROSAS/ POTT/ WEIGELT/ SCHERTL/ HOFMANN/ HENNING/ LOPEZ
Target
ID
36081
Name
M 77
RA
40.668769
DEC
-0.01329
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.1560 25.1470 136.5000 136.6000
A0-D0 28.6090 28.6690 70.7000 70.8000
A0-C1 22.4270 22.4390 113.7460 113.7290
B2-D0 29.3470 29.3730 19.3000 19.4000
B2-C1 9.7770 9.7850 19.2550 19.3920
D0-C1 19.5710 19.5870 199.3270 199.4630
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.208A.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59459.30520124
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M 77
RA 40.668769
DEC -0.01329
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111
HIERARCH ESO DET SEQ1 PERIOD 0.222
HIERARCH ESO DET NDIT 270
HIERARCH ESO ISS PBL12 START 25.156
HIERARCH ESO ISS PBL12 END 25.147
HIERARCH ESO ISS PBLA12 START 136.5
HIERARCH ESO ISS PBLA12 END 136.6
HIERARCH ESO ISS PBL13 START 28.609
HIERARCH ESO ISS PBL13 END 28.669
HIERARCH ESO ISS PBLA13 START 70.7
HIERARCH ESO ISS PBLA13 END 70.8
HIERARCH ESO ISS PBL14 START 22.427
HIERARCH ESO ISS PBL14 END 22.439
HIERARCH ESO ISS PBLA14 START 113.746
HIERARCH ESO ISS PBLA14 END 113.729
HIERARCH ESO ISS PBL23 START 29.347
HIERARCH ESO ISS PBL23 END 29.373
HIERARCH ESO ISS PBLA23 START 19.3
HIERARCH ESO ISS PBLA23 END 19.4
HIERARCH ESO ISS PBL24 START 9.777
HIERARCH ESO ISS PBL24 END 9.785
HIERARCH ESO ISS PBLA24 START 19.255
HIERARCH ESO ISS PBLA24 END 19.392
HIERARCH ESO ISS PBL34 START 19.571
HIERARCH ESO ISS PBL34 END 19.587
HIERARCH ESO ISS PBLA34 START 199.327
HIERARCH ESO ISS PBLA34 END 199.463
HIERARCH ESO ISS AMBI TAU0 START 0.005026
HIERARCH ESO ISS AMBI TAU0 END 0.005554
HIERARCH ESO ISS AMBI TEMP 11.09
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.66