Exposure
ID
MATIS.2018-12-03T02:38:34.238_1
Header ID
MATIS.2018-12-03T02:38:34.238
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 02:38:34.238
UTC End
2018-12-03 02:39:34.246
MJD Start
58455.11011849
MJD End
58455.110813027
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005183
Ambient temperature (°C)
10.93
Seeing (arcsec)
0.59
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 23.5580 23.5460 162.2000 162.4000
A0-J2 105.9350 105.6380 107.2000 107.3000
A0-C1 19.2740 19.2390 134.7610 134.9470
B2-J2 94.4300 94.1590 95.4000 95.5000
B2-C1 10.9940 10.9880 36.2750 36.3100
J2-C1 89.2920 89.0360 281.4870 281.6030
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 58455.11011849
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 23.558
HIERARCH ESO ISS PBL12 END 23.546
HIERARCH ESO ISS PBLA12 START 162.2
HIERARCH ESO ISS PBLA12 END 162.4
HIERARCH ESO ISS PBL13 START 105.935
HIERARCH ESO ISS PBL13 END 105.638
HIERARCH ESO ISS PBLA13 START 107.2
HIERARCH ESO ISS PBLA13 END 107.3
HIERARCH ESO ISS PBL14 START 19.274
HIERARCH ESO ISS PBL14 END 19.239
HIERARCH ESO ISS PBLA14 START 134.761
HIERARCH ESO ISS PBLA14 END 134.947
HIERARCH ESO ISS PBL23 START 94.43
HIERARCH ESO ISS PBL23 END 94.159
HIERARCH ESO ISS PBLA23 START 95.4
HIERARCH ESO ISS PBLA23 END 95.5
HIERARCH ESO ISS PBL24 START 10.994
HIERARCH ESO ISS PBL24 END 10.988
HIERARCH ESO ISS PBLA24 START 36.275
HIERARCH ESO ISS PBLA24 END 36.31
HIERARCH ESO ISS PBL34 START 89.292
HIERARCH ESO ISS PBL34 END 89.036
HIERARCH ESO ISS PBLA34 START 281.487
HIERARCH ESO ISS PBLA34 END 281.603
HIERARCH ESO ISS AMBI TAU0 START 0.00544
HIERARCH ESO ISS AMBI TAU0 END 0.004926
HIERARCH ESO ISS AMBI TEMP 10.93
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59