Exposure
ID
MATIS.2022-09-26T08:05:40.256_1
Header ID
MATIS.2022-09-26T08:05:40.256
Date updated
2022-09-26 08:15:41 UTC+0000
Release date
2022-09-26 08:05:40 UTC+0000
UTC Start
2022-09-26 08:05:40.256
UTC End
2022-09-26 08:06:42.266
MJD Start
59848.33727148
MJD End
59848.3379891883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002789
Ambient temperature (°C)
7.88
Seeing (arcsec)
0.76
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 62.5660 62.4560 283.9000 284.0000
K0-D0 87.9570 87.8010 261.4000 261.5000
K0-J3 56.0460 56.0380 345.9210 346.0630
G2-D0 38.4740 38.4430 223.0000 223.1000
G2-J3 61.3670 61.3040 50.1360 50.1990
D0-J3 99.6570 99.5640 47.3880 47.4510
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 59848.33727148
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 62.566
HIERARCH ESO ISS PBL12 END 62.456
HIERARCH ESO ISS PBLA12 START 283.9
HIERARCH ESO ISS PBLA12 END 284.0
HIERARCH ESO ISS PBL13 START 87.957
HIERARCH ESO ISS PBL13 END 87.801
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 345.921
HIERARCH ESO ISS PBLA14 END 346.063
HIERARCH ESO ISS PBL23 START 38.474
HIERARCH ESO ISS PBL23 END 38.443
HIERARCH ESO ISS PBLA23 START 223.0
HIERARCH ESO ISS PBLA23 END 223.1
HIERARCH ESO ISS PBL24 START 61.367
HIERARCH ESO ISS PBL24 END 61.304
HIERARCH ESO ISS PBLA24 START 50.136
HIERARCH ESO ISS PBLA24 END 50.199
HIERARCH ESO ISS PBL34 START 99.657
HIERARCH ESO ISS PBL34 END 99.564
HIERARCH ESO ISS PBLA34 START 47.388
HIERARCH ESO ISS PBLA34 END 47.451
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