Exposure
ID
MATIS.2021-09-02T06:15:22.348_1
Header ID
MATIS.2021-09-02T06:15:22.348
Date updated
2021-09-29 14:28:18 UTC+0000
Release date
2022-09-02 06:26:07 UTC+0000
UTC Start
2021-09-02 06:15:22.348
UTC End
2021-09-02 06:16:22.288
MJD Start
59459.26067532
MJD End
59459.26136907
Exposure time (s)
59.9
Validation level
1
Tau 0: Coherence time (s)
0.003694
Ambient temperature (°C)
11.34
Seeing (arcsec)
0.75
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 25.2030 25.2100 136.4000 136.4000
A0-D0 23.9220 24.0070 66.8000 66.9000
A0-C1 20.9470 20.9810 115.5590 115.5150
B2-D0 28.0770 28.0910 9.5000 9.6000
B2-C1 9.3550 9.3600 9.4160 9.5830
D0-C1 18.7220 18.7310 189.4830 189.6510
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 59459.26067532
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 25.203
HIERARCH ESO ISS PBL12 END 25.21
HIERARCH ESO ISS PBLA12 START 136.4
HIERARCH ESO ISS PBLA12 END 136.4
HIERARCH ESO ISS PBL13 START 23.922
HIERARCH ESO ISS PBL13 END 24.007
HIERARCH ESO ISS PBLA13 START 66.8
HIERARCH ESO ISS PBLA13 END 66.9
HIERARCH ESO ISS PBL14 START 20.947
HIERARCH ESO ISS PBL14 END 20.981
HIERARCH ESO ISS PBLA14 START 115.559
HIERARCH ESO ISS PBLA14 END 115.515
HIERARCH ESO ISS PBL23 START 28.077
HIERARCH ESO ISS PBL23 END 28.091
HIERARCH ESO ISS PBLA23 START 9.5
HIERARCH ESO ISS PBLA23 END 9.6
HIERARCH ESO ISS PBL24 START 9.355
HIERARCH ESO ISS PBL24 END 9.36
HIERARCH ESO ISS PBLA24 START 9.416
HIERARCH ESO ISS PBLA24 END 9.583
HIERARCH ESO ISS PBL34 START 18.722
HIERARCH ESO ISS PBL34 END 18.731
HIERARCH ESO ISS PBLA34 START 189.483
HIERARCH ESO ISS PBLA34 END 189.651
HIERARCH ESO ISS AMBI TAU0 START 0.003694
HIERARCH ESO ISS AMBI TAU0 END 0.003694
HIERARCH ESO ISS AMBI TEMP 11.34
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75