Exposure
ID
MATIS.2022-09-26T07:48:57.503_1
Header ID
MATIS.2022-09-26T07:48:57.503
Date updated
2022-09-26 07:56:23 UTC+0000
Release date
2022-09-26 07:48:57 UTC+0000
UTC Start
2022-09-26 07:48:57.503
UTC End
2022-09-26 07:49:59.513
MJD Start
59848.32566554
MJD End
59848.3263832483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00369
Ambient temperature (°C)
7.98
Seeing (arcsec)
0.64
Observation
ID
52524
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 64.2050 64.1100 281.8000 281.9000
K0-D0 90.2690 90.1360 259.9000 260.0000
K0-J3 56.1700 56.1620 343.6520 343.7920
G2-D0 38.9210 38.8950 221.9000 222.0000
G2-J3 62.2880 62.2350 49.0580 49.1290
D0-J3 101.0230 100.9450 46.3150 46.3850
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 59848.32566554
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 11975
RA 29.24973
DEC -25.62018
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 64.205
HIERARCH ESO ISS PBL12 END 64.11
HIERARCH ESO ISS PBLA12 START 281.8
HIERARCH ESO ISS PBLA12 END 281.9
HIERARCH ESO ISS PBL13 START 90.269
HIERARCH ESO ISS PBL13 END 90.136
HIERARCH ESO ISS PBLA13 START 259.9
HIERARCH ESO ISS PBLA13 END 260.0
HIERARCH ESO ISS PBL14 START 56.17
HIERARCH ESO ISS PBL14 END 56.162
HIERARCH ESO ISS PBLA14 START 343.652
HIERARCH ESO ISS PBLA14 END 343.792
HIERARCH ESO ISS PBL23 START 38.921
HIERARCH ESO ISS PBL23 END 38.895
HIERARCH ESO ISS PBLA23 START 221.9
HIERARCH ESO ISS PBLA23 END 222.0
HIERARCH ESO ISS PBL24 START 62.288
HIERARCH ESO ISS PBL24 END 62.235
HIERARCH ESO ISS PBLA24 START 49.058
HIERARCH ESO ISS PBLA24 END 49.129
HIERARCH ESO ISS PBL34 START 101.023
HIERARCH ESO ISS PBL34 END 100.945
HIERARCH ESO ISS PBLA34 START 46.315
HIERARCH ESO ISS PBLA34 END 46.385
HIERARCH ESO ISS AMBI TAU0 START 0.003658
HIERARCH ESO ISS AMBI TAU0 END 0.003722
HIERARCH ESO ISS AMBI TEMP 7.98
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.65