Exposure
ID
MATIS.2024-04-17T07:26:32.209_1
Header ID
MATIS.2024-04-17T07:26:32.209
Date updated
2024-04-17 07:35:31 UTC+0000
Release date
2024-04-17 07:26:32 UTC+0000
UTC Start
2024-04-17 07:26:32.209
UTC End
2024-04-17 07:27:34.219
MJD Start
60417.31009501
MJD End
60417.3108127183
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010662
Ambient temperature (°C)
16.51
Seeing (arcsec)
0.61
Observation
ID
58916
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
43614
Name
HD 138816
RA
234.048525
DEC
-44.39713
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 90.5020 90.5050 123.2000 123.4000
A0-J2 127.9740 127.9160 101.6000 101.8000
A0-K0 123.5490 123.4400 80.5700 80.7420
G1-J2 55.0300 54.9730 64.4000 64.5000
G1-K0 83.6850 83.6230 33.4760 33.5910
J2-K0 46.1560 46.1590 355.6910 355.8080
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 60417.31009501
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 138816
RA 234.048525
DEC -44.39713
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 2385
HIERARCH ESO ISS PBL12 START 90.502
HIERARCH ESO ISS PBL12 END 90.505
HIERARCH ESO ISS PBLA12 START 123.2
HIERARCH ESO ISS PBLA12 END 123.4
HIERARCH ESO ISS PBL13 START 127.974
HIERARCH ESO ISS PBL13 END 127.916
HIERARCH ESO ISS PBLA13 START 101.6
HIERARCH ESO ISS PBLA13 END 101.8
HIERARCH ESO ISS PBL14 START 123.549
HIERARCH ESO ISS PBL14 END 123.44
HIERARCH ESO ISS PBLA14 START 80.57
HIERARCH ESO ISS PBLA14 END 80.742
HIERARCH ESO ISS PBL23 START 55.03
HIERARCH ESO ISS PBL23 END 54.973
HIERARCH ESO ISS PBLA23 START 64.4
HIERARCH ESO ISS PBLA23 END 64.5
HIERARCH ESO ISS PBL24 START 83.685
HIERARCH ESO ISS PBL24 END 83.623
HIERARCH ESO ISS PBLA24 START 33.476
HIERARCH ESO ISS PBLA24 END 33.591
HIERARCH ESO ISS PBL34 START 46.156
HIERARCH ESO ISS PBL34 END 46.159
HIERARCH ESO ISS PBLA34 START 355.691
HIERARCH ESO ISS PBLA34 END 355.808
HIERARCH ESO ISS AMBI TAU0 START 0.010662
HIERARCH ESO ISS AMBI TAU0 END 0.010662
HIERARCH ESO ISS AMBI TEMP 16.51
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61