Exposure
ID
MATIS.2021-09-02T06:21:09.508_1
Header ID
MATIS.2021-09-02T06:21:09.508
Date updated
2021-09-29 14:28:19 UTC+0000
Release date
2022-09-02 06:32:04 UTC+0000
UTC Start
2021-09-02 06:21:09.508
UTC End
2021-09-02 06:22:09.448
MJD Start
59459.26469338
MJD End
59459.26538713
Exposure time (s)
59.9
Validation level
1
Tau 0: Coherence time (s)
0.003425
Ambient temperature (°C)
11.36
Seeing (arcsec)
0.76
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 25.2380 25.2430 136.4000 136.3000
A0-D0 24.4110 24.4950 67.3000 67.4000
A0-C1 21.1370 21.1690 115.3130 115.2700
B2-D0 28.1600 28.1760 10.4000 10.6000
B2-C1 9.3830 9.3880 10.3790 10.5460
D0-C1 18.7780 18.7880 190.4480 190.6140
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 59459.26469338
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 25.238
HIERARCH ESO ISS PBL12 END 25.243
HIERARCH ESO ISS PBLA12 START 136.4
HIERARCH ESO ISS PBLA12 END 136.3
HIERARCH ESO ISS PBL13 START 24.411
HIERARCH ESO ISS PBL13 END 24.495
HIERARCH ESO ISS PBLA13 START 67.3
HIERARCH ESO ISS PBLA13 END 67.4
HIERARCH ESO ISS PBL14 START 21.137
HIERARCH ESO ISS PBL14 END 21.169
HIERARCH ESO ISS PBLA14 START 115.313
HIERARCH ESO ISS PBLA14 END 115.27
HIERARCH ESO ISS PBL23 START 28.16
HIERARCH ESO ISS PBL23 END 28.176
HIERARCH ESO ISS PBLA23 START 10.4
HIERARCH ESO ISS PBLA23 END 10.6
HIERARCH ESO ISS PBL24 START 9.383
HIERARCH ESO ISS PBL24 END 9.388
HIERARCH ESO ISS PBLA24 START 10.379
HIERARCH ESO ISS PBLA24 END 10.546
HIERARCH ESO ISS PBL34 START 18.778
HIERARCH ESO ISS PBL34 END 18.788
HIERARCH ESO ISS PBLA34 START 190.448
HIERARCH ESO ISS PBLA34 END 190.614
HIERARCH ESO ISS AMBI TAU0 START 0.003315
HIERARCH ESO ISS AMBI TAU0 END 0.003535
HIERARCH ESO ISS AMBI TEMP 11.36
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.77