Exposure
ID
MATIS.2018-12-03T02:37:13.392_1
Header ID
MATIS.2018-12-03T02:37:13.392
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 02:37:13.392
UTC End
2018-12-03 02:38:13.400
MJD Start
58455.10918278
MJD End
58455.109877317
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0055085
Ambient temperature (°C)
10.94
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 23.5740 23.5620 162.0000 162.2000
A0-J2 106.3290 106.0280 107.0000 107.2000
A0-C1 19.3210 19.2860 134.5140 134.7030
B2-J2 94.7890 94.5140 95.3000 95.4000
B2-C1 11.0030 10.9960 36.2270 36.2640
J2-C1 89.6310 89.3720 281.3340 281.4510
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 58455.10918278
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 23.574
HIERARCH ESO ISS PBL12 END 23.562
HIERARCH ESO ISS PBLA12 START 162.0
HIERARCH ESO ISS PBLA12 END 162.2
HIERARCH ESO ISS PBL13 START 106.329
HIERARCH ESO ISS PBL13 END 106.028
HIERARCH ESO ISS PBLA13 START 107.0
HIERARCH ESO ISS PBLA13 END 107.2
HIERARCH ESO ISS PBL14 START 19.321
HIERARCH ESO ISS PBL14 END 19.286
HIERARCH ESO ISS PBLA14 START 134.514
HIERARCH ESO ISS PBLA14 END 134.703
HIERARCH ESO ISS PBL23 START 94.789
HIERARCH ESO ISS PBL23 END 94.514
HIERARCH ESO ISS PBLA23 START 95.3
HIERARCH ESO ISS PBLA23 END 95.4
HIERARCH ESO ISS PBL24 START 11.003
HIERARCH ESO ISS PBL24 END 10.996
HIERARCH ESO ISS PBLA24 START 36.227
HIERARCH ESO ISS PBLA24 END 36.264
HIERARCH ESO ISS PBL34 START 89.631
HIERARCH ESO ISS PBL34 END 89.372
HIERARCH ESO ISS PBLA34 START 281.334
HIERARCH ESO ISS PBLA34 END 281.451
HIERARCH ESO ISS AMBI TAU0 START 0.005577
HIERARCH ESO ISS AMBI TAU0 END 0.00544
HIERARCH ESO ISS AMBI TEMP 10.94
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.59