Exposure
ID
MATIS.2023-01-21T00:47:33.314_1
Header ID
MATIS.2023-01-21T00:47:33.314
Date updated
2023-01-21 00:55:43 UTC+0000
Release date
2023-01-21 00:47:33 UTC+0000
UTC Start
2023-01-21 00:47:33.314
UTC End
2023-01-21 00:48:35.324
MJD Start
59965.03302447
MJD End
59965.0337421783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003571
Ambient temperature (°C)
15.6
Seeing (arcsec)
1.035
Observation
ID
53948
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
40101
Name
HD 27686
RA
65.658054
DEC
14.90965
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 68.2410 68.2570 272.4000 272.3000
K0-D0 92.2410 92.3520 256.0000 256.0000
K0-J3 47.8680 47.7930 325.2560 325.3190
G2-D0 32.9200 32.9840 220.4000 220.4000
G2-J3 54.8470 54.9570 48.2280 48.2640
D0-J3 87.5740 87.7490 45.2840 45.3310
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 59965.03302447
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 27686
RA 65.658054
DEC 14.90965
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 68.241
HIERARCH ESO ISS PBL12 END 68.257
HIERARCH ESO ISS PBLA12 START 272.4
HIERARCH ESO ISS PBLA12 END 272.3
HIERARCH ESO ISS PBL13 START 92.241
HIERARCH ESO ISS PBL13 END 92.352
HIERARCH ESO ISS PBLA13 START 256.0
HIERARCH ESO ISS PBLA13 END 256.0
HIERARCH ESO ISS PBL14 START 47.868
HIERARCH ESO ISS PBL14 END 47.793
HIERARCH ESO ISS PBLA14 START 325.256
HIERARCH ESO ISS PBLA14 END 325.319
HIERARCH ESO ISS PBL23 START 32.92
HIERARCH ESO ISS PBL23 END 32.984
HIERARCH ESO ISS PBLA23 START 220.4
HIERARCH ESO ISS PBLA23 END 220.4
HIERARCH ESO ISS PBL24 START 54.847
HIERARCH ESO ISS PBL24 END 54.957
HIERARCH ESO ISS PBLA24 START 48.228
HIERARCH ESO ISS PBLA24 END 48.264
HIERARCH ESO ISS PBL34 START 87.574
HIERARCH ESO ISS PBL34 END 87.749
HIERARCH ESO ISS PBLA34 START 45.284
HIERARCH ESO ISS PBLA34 END 45.331
HIERARCH ESO ISS AMBI TAU0 START 0.003798
HIERARCH ESO ISS AMBI TAU0 END 0.003344
HIERARCH ESO ISS AMBI TEMP 15.6
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 1.09