Exposure
ID
MATIS.2023-01-21T00:46:09.841_1
Header ID
MATIS.2023-01-21T00:46:09.841
Date updated
2023-01-21 00:55:43 UTC+0000
Release date
2023-01-21 00:46:09 UTC+0000
UTC Start
2023-01-21 00:46:09.841
UTC End
2023-01-21 00:47:11.851
MJD Start
59965.03205835
MJD End
59965.0327760583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003766
Ambient temperature (°C)
15.66
Seeing (arcsec)
0.98
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 68.2170 68.2350 272.4000 272.4000
K0-D0 92.0870 92.2020 256.1000 256.0000
K0-J3 47.9690 47.8930 325.1720 325.2380
G2-D0 32.8330 32.8980 220.3000 220.4000
G2-J3 54.6970 54.8100 48.1780 48.2190
D0-J3 87.3350 87.5140 45.2200 45.2710
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 59965.03205835
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 68.217
HIERARCH ESO ISS PBL12 END 68.235
HIERARCH ESO ISS PBLA12 START 272.4
HIERARCH ESO ISS PBLA12 END 272.4
HIERARCH ESO ISS PBL13 START 92.087
HIERARCH ESO ISS PBL13 END 92.202
HIERARCH ESO ISS PBLA13 START 256.1
HIERARCH ESO ISS PBLA13 END 256.0
HIERARCH ESO ISS PBL14 START 47.969
HIERARCH ESO ISS PBL14 END 47.893
HIERARCH ESO ISS PBLA14 START 325.172
HIERARCH ESO ISS PBLA14 END 325.238
HIERARCH ESO ISS PBL23 START 32.833
HIERARCH ESO ISS PBL23 END 32.898
HIERARCH ESO ISS PBLA23 START 220.3
HIERARCH ESO ISS PBLA23 END 220.4
HIERARCH ESO ISS PBL24 START 54.697
HIERARCH ESO ISS PBL24 END 54.81
HIERARCH ESO ISS PBLA24 START 48.178
HIERARCH ESO ISS PBLA24 END 48.219
HIERARCH ESO ISS PBL34 START 87.335
HIERARCH ESO ISS PBL34 END 87.514
HIERARCH ESO ISS PBLA34 START 45.22
HIERARCH ESO ISS PBLA34 END 45.271
HIERARCH ESO ISS AMBI TAU0 START 0.003734
HIERARCH ESO ISS AMBI TAU0 END 0.003798
HIERARCH ESO ISS AMBI TEMP 15.66
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.98