Exposure
ID
MATIS.2023-09-22T04:43:41.210_1
Header ID
MATIS.2023-09-22T04:43:41.210
Date updated
2025-03-26 15:25:24 UTC+0000
Release date
2024-09-22 04:55:25 UTC+0000
UTC Start
2023-09-22 04:43:41.210
UTC End
2023-09-22 04:44:41.218
MJD Start
60209.19700474
MJD End
60209.19769927704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004877
Ambient temperature (°C)
15.3
Seeing (arcsec)
0.765
Observation
ID
57048
Category
science
Program ID
112.25ND.001
Program Title
THE BIG PICTURE:THE EXTENDED DUST TORUS AND WINDS AROUND THE AGN OF NGC 1068
Program Type
GTO
PI / COI
GÁMEZ ROSAS / JAFFE / PETROV / ISBELL / LEFTLEY / WEIGELT
Target
ID
42298
Name
M 77
RA
40.668507
DEC
-0.01329
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0780 25.0880 136.8000 136.7000
A0-D0 22.5970 22.6880 65.3000 65.5000
A0-C1 20.4050 20.4430 116.3020 116.2490
B2-D0 27.8930 27.9040 6.9000 7.1000
B2-C1 9.2940 9.2980 6.8600 7.0360
D0-C1 18.5990 18.6060 186.9260 187.1020
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25ND.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60209.19700474
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M 77
RA 40.668507
DEC -0.01329
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 25.078
HIERARCH ESO ISS PBL12 END 25.088
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 136.7
HIERARCH ESO ISS PBL13 START 22.597
HIERARCH ESO ISS PBL13 END 22.688
HIERARCH ESO ISS PBLA13 START 65.3
HIERARCH ESO ISS PBLA13 END 65.5
HIERARCH ESO ISS PBL14 START 20.405
HIERARCH ESO ISS PBL14 END 20.443
HIERARCH ESO ISS PBLA14 START 116.302
HIERARCH ESO ISS PBLA14 END 116.249
HIERARCH ESO ISS PBL23 START 27.893
HIERARCH ESO ISS PBL23 END 27.904
HIERARCH ESO ISS PBLA23 START 6.9
HIERARCH ESO ISS PBLA23 END 7.1
HIERARCH ESO ISS PBL24 START 9.294
HIERARCH ESO ISS PBL24 END 9.298
HIERARCH ESO ISS PBLA24 START 6.86
HIERARCH ESO ISS PBLA24 END 7.036
HIERARCH ESO ISS PBL34 START 18.599
HIERARCH ESO ISS PBL34 END 18.606
HIERARCH ESO ISS PBLA34 START 186.926
HIERARCH ESO ISS PBLA34 END 187.102
HIERARCH ESO ISS AMBI TAU0 START 0.005296
HIERARCH ESO ISS AMBI TAU0 END 0.004458
HIERARCH ESO ISS AMBI TEMP 15.3
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.78