Exposure
ID
MATIS.2021-09-02T06:38:33.678_1
Header ID
MATIS.2021-09-02T06:38:33.678
Date updated
2021-09-29 14:28:19 UTC+0000
Release date
2022-09-02 06:52:08 UTC+0000
UTC Start
2021-09-02 06:38:33.678
UTC End
2021-09-02 06:39:33.654
MJD Start
59459.27677868
MJD End
59459.2774728467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0040995
Ambient temperature (°C)
11.3
Seeing (arcsec)
0.83
Observation
ID
48084
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
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2950 25.2970 136.2000 136.2000
A0-D0 25.8080 25.8880 68.6000 68.6000
A0-C1 21.6430 21.6700 114.6760 114.6430
B2-D0 28.4520 28.4720 13.2000 13.4000
B2-C1 9.4800 9.4860 13.1960 13.3590
D0-C1 18.9730 18.9860 193.2670 193.4300
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 59459.27677868
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M 77
RA 40.668769
DEC -0.01329
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 25.295
HIERARCH ESO ISS PBL12 END 25.297
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 25.808
HIERARCH ESO ISS PBL13 END 25.888
HIERARCH ESO ISS PBLA13 START 68.6
HIERARCH ESO ISS PBLA13 END 68.6
HIERARCH ESO ISS PBL14 START 21.643
HIERARCH ESO ISS PBL14 END 21.67
HIERARCH ESO ISS PBLA14 START 114.676
HIERARCH ESO ISS PBLA14 END 114.643
HIERARCH ESO ISS PBL23 START 28.452
HIERARCH ESO ISS PBL23 END 28.472
HIERARCH ESO ISS PBLA23 START 13.2
HIERARCH ESO ISS PBLA23 END 13.4
HIERARCH ESO ISS PBL24 START 9.48
HIERARCH ESO ISS PBL24 END 9.486
HIERARCH ESO ISS PBLA24 START 13.196
HIERARCH ESO ISS PBLA24 END 13.359
HIERARCH ESO ISS PBL34 START 18.973
HIERARCH ESO ISS PBL34 END 18.986
HIERARCH ESO ISS PBLA34 START 193.267
HIERARCH ESO ISS PBLA34 END 193.43
HIERARCH ESO ISS AMBI TAU0 START 0.004291
HIERARCH ESO ISS AMBI TAU0 END 0.003908
HIERARCH ESO ISS AMBI TEMP 11.3
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83