Exposure
ID
MATIS.2022-12-21T03:05:47.547_1
Header ID
MATIS.2022-12-21T03:05:47.547
Date updated
2022-12-21 03:16:01 UTC+0000
Release date
2022-12-21 03:05:47 UTC+0000
UTC Start
2022-12-21 03:05:47.547
UTC End
2022-12-21 03:06:49.557
MJD Start
59934.12902253
MJD End
59934.1297402383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0077245
Ambient temperature (°C)
13.73
Seeing (arcsec)
0.7
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 67.5220 67.4720 271.4000 271.4000
K0-D0 95.9780 95.9770 252.8000 252.8000
K0-J3 50.8870 50.8370 333.7830 333.9010
G2-D0 38.5620 38.5920 218.8000 218.9000
G2-J3 62.9470 62.9930 45.6640 45.7070
D0-J3 101.3400 101.4170 43.0750 43.1240
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 59934.12902253
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 67.522
HIERARCH ESO ISS PBL12 END 67.472
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.4
HIERARCH ESO ISS PBL13 START 95.978
HIERARCH ESO ISS PBL13 END 95.977
HIERARCH ESO ISS PBLA13 START 252.8
HIERARCH ESO ISS PBLA13 END 252.8
HIERARCH ESO ISS PBL14 START 50.887
HIERARCH ESO ISS PBL14 END 50.837
HIERARCH ESO ISS PBLA14 START 333.783
HIERARCH ESO ISS PBLA14 END 333.901
HIERARCH ESO ISS PBL23 START 38.562
HIERARCH ESO ISS PBL23 END 38.592
HIERARCH ESO ISS PBLA23 START 218.8
HIERARCH ESO ISS PBLA23 END 218.9
HIERARCH ESO ISS PBL24 START 62.947
HIERARCH ESO ISS PBL24 END 62.993
HIERARCH ESO ISS PBLA24 START 45.664
HIERARCH ESO ISS PBLA24 END 45.707
HIERARCH ESO ISS PBL34 START 101.34
HIERARCH ESO ISS PBL34 END 101.417
HIERARCH ESO ISS PBLA34 START 43.075
HIERARCH ESO ISS PBLA34 END 43.124
HIERARCH ESO ISS AMBI TAU0 START 0.009109
HIERARCH ESO ISS AMBI TAU0 END 0.00634
HIERARCH ESO ISS AMBI TEMP 13.73
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7