Exposure
ID
MATIS.2022-12-21T03:12:23.675_1
Header ID
MATIS.2022-12-21T03:12:23.675
Date updated
2022-12-21 03:22:12 UTC+0000
Release date
2022-12-21 03:12:23 UTC+0000
UTC Start
2022-12-21 03:12:23.675
UTC End
2022-12-21 03:13:25.685
MJD Start
59934.13360735
MJD End
59934.1343250583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007167
Ambient temperature (°C)
14.06
Seeing (arcsec)
0.545
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 67.1870 67.1290 271.4000 271.4000
K0-D0 95.9410 95.9280 252.8000 252.8000
K0-J3 50.5710 50.5210 334.5140 334.6310
G2-D0 38.7480 38.7760 219.2000 219.2000
G2-J3 63.2260 63.2670 45.9060 45.9410
D0-J3 101.8090 101.8790 43.3520 43.3920
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 59934.13360735
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 67.187
HIERARCH ESO ISS PBL12 END 67.129
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.4
HIERARCH ESO ISS PBL13 START 95.941
HIERARCH ESO ISS PBL13 END 95.928
HIERARCH ESO ISS PBLA13 START 252.8
HIERARCH ESO ISS PBLA13 END 252.8
HIERARCH ESO ISS PBL14 START 50.571
HIERARCH ESO ISS PBL14 END 50.521
HIERARCH ESO ISS PBLA14 START 334.514
HIERARCH ESO ISS PBLA14 END 334.631
HIERARCH ESO ISS PBL23 START 38.748
HIERARCH ESO ISS PBL23 END 38.776
HIERARCH ESO ISS PBLA23 START 219.2
HIERARCH ESO ISS PBLA23 END 219.2
HIERARCH ESO ISS PBL24 START 63.226
HIERARCH ESO ISS PBL24 END 63.267
HIERARCH ESO ISS PBLA24 START 45.906
HIERARCH ESO ISS PBLA24 END 45.941
HIERARCH ESO ISS PBL34 START 101.809
HIERARCH ESO ISS PBL34 END 101.879
HIERARCH ESO ISS PBLA34 START 43.352
HIERARCH ESO ISS PBLA34 END 43.392
HIERARCH ESO ISS AMBI TAU0 START 0.006236
HIERARCH ESO ISS AMBI TAU0 END 0.008098
HIERARCH ESO ISS AMBI TEMP 14.06
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.51