Exposure
ID
MATIS.2022-09-26T08:05:39.820_1
Header ID
MATIS.2022-09-26T08:05:39.820
Date updated
2022-09-26 08:11:07 UTC+0000
Release date
2022-09-26 08:05:39 UTC+0000
UTC Start
2022-09-26 08:05:39.820
UTC End
2022-09-26 08:06:42.740
MJD Start
59848.33726644
MJD End
59848.3379946807
Exposure time (s)
62.9
Validation level
1
Tau 0: Coherence time (s)
0.002789
Ambient temperature (°C)
7.88
Seeing (arcsec)
0.76
Observation
ID
52525
Category
calibrator
Program ID
109.23HL.003
Program Title
MID-INFRARED EMISSION OF SIX HOT EXOZODIS
Program Type
Normal
PI / COI
KIRCHSCHLAGER/ ERTEL/ MATTER/ WOLF/ PEARCE/ KRIVOV
Target
ID
39038
Name
HD 11975
RA
29.24973
DEC
-25.62018
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 62.5680 62.4510 283.9000 284.0000
K0-D0 87.9590 87.7930 261.4000 261.5000
K0-J3 56.0460 56.0380 345.9190 346.0710
G2-D0 38.4740 38.4420 223.0000 223.1000
G2-J3 61.3680 61.3010 50.1350 50.2020
D0-J3 99.6590 99.5600 47.3880 47.4540
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23HL.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59848.33726644
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 11975
RA 29.24973
DEC -25.62018
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 2.86
HIERARCH ESO DET NDIT 22
HIERARCH ESO ISS PBL12 START 62.568
HIERARCH ESO ISS PBL12 END 62.451
HIERARCH ESO ISS PBLA12 START 283.9
HIERARCH ESO ISS PBLA12 END 284.0
HIERARCH ESO ISS PBL13 START 87.959
HIERARCH ESO ISS PBL13 END 87.793
HIERARCH ESO ISS PBLA13 START 261.4
HIERARCH ESO ISS PBLA13 END 261.5
HIERARCH ESO ISS PBL14 START 56.046
HIERARCH ESO ISS PBL14 END 56.038
HIERARCH ESO ISS PBLA14 START 345.919
HIERARCH ESO ISS PBLA14 END 346.071
HIERARCH ESO ISS PBL23 START 38.474
HIERARCH ESO ISS PBL23 END 38.442
HIERARCH ESO ISS PBLA23 START 223.0
HIERARCH ESO ISS PBLA23 END 223.1
HIERARCH ESO ISS PBL24 START 61.368
HIERARCH ESO ISS PBL24 END 61.301
HIERARCH ESO ISS PBLA24 START 50.135
HIERARCH ESO ISS PBLA24 END 50.202
HIERARCH ESO ISS PBL34 START 99.659
HIERARCH ESO ISS PBL34 END 99.56
HIERARCH ESO ISS PBLA34 START 47.388
HIERARCH ESO ISS PBLA34 END 47.454
HIERARCH ESO ISS AMBI TAU0 START 0.002789
HIERARCH ESO ISS AMBI TAU0 END 0.002789
HIERARCH ESO ISS AMBI TEMP 7.88
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76