Exposure
ID
MATIS.2021-09-02T07:36:41.758_1
Header ID
MATIS.2021-09-02T07:36:41.758
Date updated
2021-09-29 14:28:20 UTC+0000
Release date
2022-09-02 07:46:28 UTC+0000
UTC Start
2021-09-02 07:36:41.758
UTC End
2021-09-02 07:37:41.734
MJD Start
59459.31714998
MJD End
59459.3178441467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004199
Ambient temperature (°C)
10.95
Seeing (arcsec)
0.85
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 24.9830 24.9710 137.0000 137.0000
A0-D0 29.5560 29.6080 71.4000 71.4000
A0-C1 22.5790 22.5840 113.5700 113.5600
B2-D0 29.7850 29.8120 21.6000 21.7000
B2-C1 9.9220 9.9310 21.5260 21.6520
D0-C1 19.8630 19.8810 201.5980 201.7230
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 59459.31714998
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 24.983
HIERARCH ESO ISS PBL12 END 24.971
HIERARCH ESO ISS PBLA12 START 137.0
HIERARCH ESO ISS PBLA12 END 137.0
HIERARCH ESO ISS PBL13 START 29.556
HIERARCH ESO ISS PBL13 END 29.608
HIERARCH ESO ISS PBLA13 START 71.4
HIERARCH ESO ISS PBLA13 END 71.4
HIERARCH ESO ISS PBL14 START 22.579
HIERARCH ESO ISS PBL14 END 22.584
HIERARCH ESO ISS PBLA14 START 113.57
HIERARCH ESO ISS PBLA14 END 113.56
HIERARCH ESO ISS PBL23 START 29.785
HIERARCH ESO ISS PBL23 END 29.812
HIERARCH ESO ISS PBLA23 START 21.6
HIERARCH ESO ISS PBLA23 END 21.7
HIERARCH ESO ISS PBL24 START 9.922
HIERARCH ESO ISS PBL24 END 9.931
HIERARCH ESO ISS PBLA24 START 21.526
HIERARCH ESO ISS PBLA24 END 21.652
HIERARCH ESO ISS PBL34 START 19.863
HIERARCH ESO ISS PBL34 END 19.881
HIERARCH ESO ISS PBLA34 START 201.598
HIERARCH ESO ISS PBLA34 END 201.723
HIERARCH ESO ISS AMBI TAU0 START 0.004199
HIERARCH ESO ISS AMBI TAU0 END 0.004199
HIERARCH ESO ISS AMBI TEMP 10.95
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85