Exposure
ID
MATIS.2022-12-21T03:17:55.921_1
Header ID
MATIS.2022-12-21T03:17:55.921
Date updated
2022-12-21 03:26:03 UTC+0000
Release date
2022-12-21 03:17:55 UTC+0000
UTC Start
2022-12-21 03:17:55.921
UTC End
2022-12-21 03:18:57.931
MJD Start
59934.13745279
MJD End
59934.1381704983
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007469
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.64
Observation
ID
53604
Category
calibrator
Program ID
110.24AJ.001
Program Title
DISC OR SPHERICAL SHELL? THE ARCHITECTURE OF HOT EXOZODIACAL DUST SYSTEMS OBSERVED WITH MATISSE
Program Type
Normal
PI / COI
KIRCHSCHLAGER/ ERTEL/ MATTER/ WOLF/ PEARCE/ KRIVOV/ STUBER
Target
ID
39858
Name
HD 23887
RA
57.162632
DEC
0.22784
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 66.8640 66.7990 271.4000 271.4000
K0-D0 95.8530 95.8310 252.8000 252.8000
K0-J3 50.3070 50.2580 335.1440 335.2640
G2-D0 38.8950 38.9220 219.4000 219.5000
G2-J3 63.4390 63.4770 46.0850 46.1170
D0-J3 102.1720 102.2370 43.5600 43.5970
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.24AJ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59934.13745279
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 23887
RA 57.162632
DEC 0.22784
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 66.864
HIERARCH ESO ISS PBL12 END 66.799
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.4
HIERARCH ESO ISS PBL13 START 95.853
HIERARCH ESO ISS PBL13 END 95.831
HIERARCH ESO ISS PBLA13 START 252.8
HIERARCH ESO ISS PBLA13 END 252.8
HIERARCH ESO ISS PBL14 START 50.307
HIERARCH ESO ISS PBL14 END 50.258
HIERARCH ESO ISS PBLA14 START 335.144
HIERARCH ESO ISS PBLA14 END 335.264
HIERARCH ESO ISS PBL23 START 38.895
HIERARCH ESO ISS PBL23 END 38.922
HIERARCH ESO ISS PBLA23 START 219.4
HIERARCH ESO ISS PBLA23 END 219.5
HIERARCH ESO ISS PBL24 START 63.439
HIERARCH ESO ISS PBL24 END 63.477
HIERARCH ESO ISS PBLA24 START 46.085
HIERARCH ESO ISS PBLA24 END 46.117
HIERARCH ESO ISS PBL34 START 102.172
HIERARCH ESO ISS PBL34 END 102.237
HIERARCH ESO ISS PBLA34 START 43.56
HIERARCH ESO ISS PBLA34 END 43.597
HIERARCH ESO ISS AMBI TAU0 START 0.006854
HIERARCH ESO ISS AMBI TAU0 END 0.008084
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64