Exposure
ID
MATIS.2023-05-21T00:35:29.820_1
Header ID
MATIS.2023-05-21T00:35:29.820
Date updated
2023-05-21 00:45:42 UTC+0000
Release date
2023-05-21 00:35:29 UTC+0000
UTC Start
2023-05-21 00:35:29.820
UTC End
2023-05-21 00:36:29.828
MJD Start
60085.02465069
MJD End
60085.025345227
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003188
Ambient temperature (°C)
10.18
Seeing (arcsec)
0.675
Observation
ID
55503
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
41109
Name
HD 107446
RA
185.335989
DEC
-60.40067
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 85.5720 85.6340 104.3000 104.5000
A0-J2 128.5360 128.5650 84.6000 84.8000
A0-K0 127.0490 127.0180 67.0100 67.2230
G1-J2 55.9720 55.9430 53.6000 53.8000
G1-K0 78.5540 78.5110 25.6860 25.8400
J2-K0 39.1690 39.1870 343.6770 343.8070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60085.02465069
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 107446
RA 185.335989
DEC -60.40067
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 85.572
HIERARCH ESO ISS PBL12 END 85.634
HIERARCH ESO ISS PBLA12 START 104.3
HIERARCH ESO ISS PBLA12 END 104.5
HIERARCH ESO ISS PBL13 START 128.536
HIERARCH ESO ISS PBL13 END 128.565
HIERARCH ESO ISS PBLA13 START 84.6
HIERARCH ESO ISS PBLA13 END 84.8
HIERARCH ESO ISS PBL14 START 127.049
HIERARCH ESO ISS PBL14 END 127.018
HIERARCH ESO ISS PBLA14 START 67.01
HIERARCH ESO ISS PBLA14 END 67.223
HIERARCH ESO ISS PBL23 START 55.972
HIERARCH ESO ISS PBL23 END 55.943
HIERARCH ESO ISS PBLA23 START 53.6
HIERARCH ESO ISS PBLA23 END 53.8
HIERARCH ESO ISS PBL24 START 78.554
HIERARCH ESO ISS PBL24 END 78.511
HIERARCH ESO ISS PBLA24 START 25.686
HIERARCH ESO ISS PBLA24 END 25.84
HIERARCH ESO ISS PBL34 START 39.169
HIERARCH ESO ISS PBL34 END 39.187
HIERARCH ESO ISS PBLA34 START 343.677
HIERARCH ESO ISS PBLA34 END 343.807
HIERARCH ESO ISS AMBI TAU0 START 0.003444
HIERARCH ESO ISS AMBI TAU0 END 0.002932
HIERARCH ESO ISS AMBI TEMP 10.18
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.74