Exposure
ID
MATIS.2018-12-03T02:44:00.631_1
Header ID
MATIS.2018-12-03T02:44:00.631
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-03 02:44:00.631
UTC End
2018-12-03 02:45:00.691
MJD Start
58455.11389619
MJD End
58455.1145913289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005699
Ambient temperature (°C)
10.77
Seeing (arcsec)
0.58
Observation
ID
43987
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33441
Name
7 Cet
RA
3.658794
DEC
-18.93317
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.4960 23.4840 163.2000 163.3000
A0-J2 104.3180 104.0170 107.9000 108.1000
A0-C1 19.0840 19.0490 135.7750 135.9650
B2-J2 92.9510 92.6750 96.0000 96.0000
B2-C1 10.9580 10.9510 36.4600 36.4920
J2-C1 87.8970 87.6370 282.1160 282.2340
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9257(E)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 58455.11389619
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.658794
DEC -18.93317
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 J2
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 23.496
HIERARCH ESO ISS PBL12 END 23.484
HIERARCH ESO ISS PBLA12 START 163.2
HIERARCH ESO ISS PBLA12 END 163.3
HIERARCH ESO ISS PBL13 START 104.318
HIERARCH ESO ISS PBL13 END 104.017
HIERARCH ESO ISS PBLA13 START 107.9
HIERARCH ESO ISS PBLA13 END 108.1
HIERARCH ESO ISS PBL14 START 19.084
HIERARCH ESO ISS PBL14 END 19.049
HIERARCH ESO ISS PBLA14 START 135.775
HIERARCH ESO ISS PBLA14 END 135.965
HIERARCH ESO ISS PBL23 START 92.951
HIERARCH ESO ISS PBL23 END 92.675
HIERARCH ESO ISS PBLA23 START 96.0
HIERARCH ESO ISS PBLA23 END 96.0
HIERARCH ESO ISS PBL24 START 10.958
HIERARCH ESO ISS PBL24 END 10.951
HIERARCH ESO ISS PBLA24 START 36.46
HIERARCH ESO ISS PBLA24 END 36.492
HIERARCH ESO ISS PBL34 START 87.897
HIERARCH ESO ISS PBL34 END 87.637
HIERARCH ESO ISS PBLA34 START 282.116
HIERARCH ESO ISS PBLA34 END 282.234
HIERARCH ESO ISS AMBI TAU0 START 0.005699
HIERARCH ESO ISS AMBI TAU0 END 0.005699
HIERARCH ESO ISS AMBI TEMP 10.77
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58