Exposure
ID
MATIS.2018-12-03T02:42:50.371_1
Header ID
MATIS.2018-12-03T02:42:50.371
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 02:42:50.371
UTC End
2018-12-03 02:43:50.379
MJD Start
58455.113083
MJD End
58455.113777537
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0057065
Ambient temperature (°C)
10.79
Seeing (arcsec)
0.575
Observation
ID
43988
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.5090 23.4970 163.0000 163.2000
A0-J2 104.6730 104.3640 107.8000 107.9000
A0-C1 19.1250 19.0890 135.5520 135.7470
B2-J2 93.2760 92.9930 95.8000 95.9000
B2-C1 10.9660 10.9590 36.4210 36.4550
J2-C1 88.2040 87.9360 281.9780 282.0990
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 58455.113083
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Cet
RA 3.658794
DEC -18.93317
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 J2
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 23.509
HIERARCH ESO ISS PBL12 END 23.497
HIERARCH ESO ISS PBLA12 START 163.0
HIERARCH ESO ISS PBLA12 END 163.2
HIERARCH ESO ISS PBL13 START 104.673
HIERARCH ESO ISS PBL13 END 104.364
HIERARCH ESO ISS PBLA13 START 107.8
HIERARCH ESO ISS PBLA13 END 107.9
HIERARCH ESO ISS PBL14 START 19.125
HIERARCH ESO ISS PBL14 END 19.089
HIERARCH ESO ISS PBLA14 START 135.552
HIERARCH ESO ISS PBLA14 END 135.747
HIERARCH ESO ISS PBL23 START 93.276
HIERARCH ESO ISS PBL23 END 92.993
HIERARCH ESO ISS PBLA23 START 95.8
HIERARCH ESO ISS PBLA23 END 95.9
HIERARCH ESO ISS PBL24 START 10.966
HIERARCH ESO ISS PBL24 END 10.959
HIERARCH ESO ISS PBLA24 START 36.421
HIERARCH ESO ISS PBLA24 END 36.455
HIERARCH ESO ISS PBL34 START 88.204
HIERARCH ESO ISS PBL34 END 87.936
HIERARCH ESO ISS PBLA34 START 281.978
HIERARCH ESO ISS PBLA34 END 282.099
HIERARCH ESO ISS AMBI TAU0 START 0.00497
HIERARCH ESO ISS AMBI TAU0 END 0.006443
HIERARCH ESO ISS AMBI TEMP 10.79
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.56