Exposure
ID
MATIS.2018-12-05T02:24:15.635_1
Header ID
MATIS.2018-12-05T02:24:15.635
Date updated
2022-06-22 12:19:01 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-05 02:24:15.635
UTC End
2018-12-05 02:25:15.695
MJD Start
58457.10018096
MJD End
58457.1008760989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0036405
Ambient temperature (°C)
9.36
Seeing (arcsec)
0.7
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 23.6340 23.6220 161.2000 161.3000
A0-J2 107.7890 107.5050 106.4000 106.5000
A0-C1 19.4970 19.4630 133.6000 133.7770
B2-J2 96.1170 95.8590 94.8000 94.9000
B2-C1 11.0340 11.0280 36.0380 36.0760
J2-C1 90.8880 90.6440 280.7670 280.8770
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 58457.10018096
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 23.634
HIERARCH ESO ISS PBL12 END 23.622
HIERARCH ESO ISS PBLA12 START 161.2
HIERARCH ESO ISS PBLA12 END 161.3
HIERARCH ESO ISS PBL13 START 107.789
HIERARCH ESO ISS PBL13 END 107.505
HIERARCH ESO ISS PBLA13 START 106.4
HIERARCH ESO ISS PBLA13 END 106.5
HIERARCH ESO ISS PBL14 START 19.497
HIERARCH ESO ISS PBL14 END 19.463
HIERARCH ESO ISS PBLA14 START 133.6
HIERARCH ESO ISS PBLA14 END 133.777
HIERARCH ESO ISS PBL23 START 96.117
HIERARCH ESO ISS PBL23 END 95.859
HIERARCH ESO ISS PBLA23 START 94.8
HIERARCH ESO ISS PBLA23 END 94.9
HIERARCH ESO ISS PBL24 START 11.034
HIERARCH ESO ISS PBL24 END 11.028
HIERARCH ESO ISS PBLA24 START 36.038
HIERARCH ESO ISS PBLA24 END 36.076
HIERARCH ESO ISS PBL34 START 90.888
HIERARCH ESO ISS PBL34 END 90.644
HIERARCH ESO ISS PBLA34 START 280.767
HIERARCH ESO ISS PBLA34 END 280.877
HIERARCH ESO ISS AMBI TAU0 START 0.003694
HIERARCH ESO ISS AMBI TAU0 END 0.003587
HIERARCH ESO ISS AMBI TEMP 9.36
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.69