Exposure
ID
MATIS.2021-09-02T07:34:14.176_1
Header ID
MATIS.2021-09-02T07:34:14.176
Date updated
2021-09-29 14:28:20 UTC+0000
Release date
2022-09-02 07:41:42 UTC+0000
UTC Start
2021-09-02 07:34:14.176
UTC End
2021-09-02 07:35:14.152
MJD Start
59459.31544185
MJD End
59459.3161360167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004661
Ambient temperature (°C)
10.97
Seeing (arcsec)
0.77
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 25.0120 25.0000 136.9000 136.9000
A0-D0 29.4300 29.4830 71.3000 71.3000
A0-C1 22.5640 22.5700 113.5850 113.5800
B2-D0 29.7210 29.7470 21.3000 21.4000
B2-C1 9.9010 9.9100 21.2100 21.3440
D0-C1 19.8200 19.8380 201.2820 201.4150
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 59459.31544185
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 0.294
HIERARCH ESO DET NDIT 204
HIERARCH ESO ISS PBL12 START 25.012
HIERARCH ESO ISS PBL12 END 25.0
HIERARCH ESO ISS PBLA12 START 136.9
HIERARCH ESO ISS PBLA12 END 136.9
HIERARCH ESO ISS PBL13 START 29.43
HIERARCH ESO ISS PBL13 END 29.483
HIERARCH ESO ISS PBLA13 START 71.3
HIERARCH ESO ISS PBLA13 END 71.3
HIERARCH ESO ISS PBL14 START 22.564
HIERARCH ESO ISS PBL14 END 22.57
HIERARCH ESO ISS PBLA14 START 113.585
HIERARCH ESO ISS PBLA14 END 113.58
HIERARCH ESO ISS PBL23 START 29.721
HIERARCH ESO ISS PBL23 END 29.747
HIERARCH ESO ISS PBLA23 START 21.3
HIERARCH ESO ISS PBLA23 END 21.4
HIERARCH ESO ISS PBL24 START 9.901
HIERARCH ESO ISS PBL24 END 9.91
HIERARCH ESO ISS PBLA24 START 21.21
HIERARCH ESO ISS PBLA24 END 21.344
HIERARCH ESO ISS PBL34 START 19.82
HIERARCH ESO ISS PBL34 END 19.838
HIERARCH ESO ISS PBLA34 START 201.282
HIERARCH ESO ISS PBLA34 END 201.415
HIERARCH ESO ISS AMBI TAU0 START 0.005123
HIERARCH ESO ISS AMBI TAU0 END 0.004199
HIERARCH ESO ISS AMBI TEMP 10.97
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.85