Exposure
ID
MATIS.2021-09-02T06:24:38.784_1
Header ID
MATIS.2021-09-02T06:24:38.784
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 06:24:38.784
UTC End
2021-09-02 06:25:38.724
MJD Start
59459.26711555
MJD End
59459.2678093
Exposure time (s)
59.9
Validation level
1
Tau 0: Coherence time (s)
0.00458
Ambient temperature (°C)
11.34
Seeing (arcsec)
0.775
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 25.2550 25.2590 136.3000 136.3000
A0-D0 24.6990 24.7830 67.5000 67.6000
A0-C1 21.2460 21.2770 115.1710 115.1330
B2-D0 28.2140 28.2300 11.0000 11.2000
B2-C1 9.4000 9.4060 10.9520 11.1200
D0-C1 18.8130 18.8240 191.0200 191.1890
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 59459.26711555
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 25.255
HIERARCH ESO ISS PBL12 END 25.259
HIERARCH ESO ISS PBLA12 START 136.3
HIERARCH ESO ISS PBLA12 END 136.3
HIERARCH ESO ISS PBL13 START 24.699
HIERARCH ESO ISS PBL13 END 24.783
HIERARCH ESO ISS PBLA13 START 67.5
HIERARCH ESO ISS PBLA13 END 67.6
HIERARCH ESO ISS PBL14 START 21.246
HIERARCH ESO ISS PBL14 END 21.277
HIERARCH ESO ISS PBLA14 START 115.171
HIERARCH ESO ISS PBLA14 END 115.133
HIERARCH ESO ISS PBL23 START 28.214
HIERARCH ESO ISS PBL23 END 28.23
HIERARCH ESO ISS PBLA23 START 11.0
HIERARCH ESO ISS PBLA23 END 11.2
HIERARCH ESO ISS PBL24 START 9.4
HIERARCH ESO ISS PBL24 END 9.406
HIERARCH ESO ISS PBLA24 START 10.952
HIERARCH ESO ISS PBLA24 END 11.12
HIERARCH ESO ISS PBL34 START 18.813
HIERARCH ESO ISS PBL34 END 18.824
HIERARCH ESO ISS PBLA34 START 191.02
HIERARCH ESO ISS PBLA34 END 191.189
HIERARCH ESO ISS AMBI TAU0 START 0.004213
HIERARCH ESO ISS AMBI TAU0 END 0.004947
HIERARCH ESO ISS AMBI TEMP 11.34
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.72