Exposure
ID
MATIS.2021-09-02T06:34:51.884_1
Header ID
MATIS.2021-09-02T06:34:51.884
Date updated
2021-09-29 14:28:19 UTC+0000
Release date
2022-09-02 06:42:00 UTC+0000
UTC Start
2021-09-02 06:34:51.884
UTC End
2021-09-02 06:35:51.860
MJD Start
59459.27421162
MJD End
59459.2749057867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0052595
Ambient temperature (°C)
11.33
Seeing (arcsec)
0.665
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 25.2890 25.2910 136.2000 136.2000
A0-D0 25.5210 25.6000 68.3000 68.4000
A0-C1 21.5440 21.5710 114.7980 114.7620
B2-D0 28.3850 28.4030 12.7000 12.8000
B2-C1 9.4570 9.4630 12.6080 12.7680
D0-C1 18.9280 18.9400 192.6780 192.8380
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 59459.27421162
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 25.289
HIERARCH ESO ISS PBL12 END 25.291
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 25.521
HIERARCH ESO ISS PBL13 END 25.6
HIERARCH ESO ISS PBLA13 START 68.3
HIERARCH ESO ISS PBLA13 END 68.4
HIERARCH ESO ISS PBL14 START 21.544
HIERARCH ESO ISS PBL14 END 21.571
HIERARCH ESO ISS PBLA14 START 114.798
HIERARCH ESO ISS PBLA14 END 114.762
HIERARCH ESO ISS PBL23 START 28.385
HIERARCH ESO ISS PBL23 END 28.403
HIERARCH ESO ISS PBLA23 START 12.7
HIERARCH ESO ISS PBLA23 END 12.8
HIERARCH ESO ISS PBL24 START 9.457
HIERARCH ESO ISS PBL24 END 9.463
HIERARCH ESO ISS PBLA24 START 12.608
HIERARCH ESO ISS PBLA24 END 12.768
HIERARCH ESO ISS PBL34 START 18.928
HIERARCH ESO ISS PBL34 END 18.94
HIERARCH ESO ISS PBLA34 START 192.678
HIERARCH ESO ISS PBLA34 END 192.838
HIERARCH ESO ISS AMBI TAU0 START 0.005676
HIERARCH ESO ISS AMBI TAU0 END 0.004843
HIERARCH ESO ISS AMBI TEMP 11.33
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.71