Exposure
ID
MATIS.2022-06-03T00:17:49.355_1
Header ID
MATIS.2022-06-03T00:17:49.355
Date updated
2022-06-03 00:26:22 UTC+0000
Release date
2022-06-03 00:17:49 UTC+0000
UTC Start
2022-06-03 00:17:49.355
UTC End
2022-06-03 00:18:49.363
MJD Start
59733.01237679
MJD End
59733.013071327
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001442
Ambient temperature (°C)
9.08
Seeing (arcsec)
1.935
Observation
ID
51168
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
38132
Name
HD 98993
RA
170.802709
DEC
-36.16478
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 67.0390 66.9910 280.2000 280.4000
K0-D0 92.7030 92.6150 259.5000 259.6000
K0-J3 56.2910 56.2980 339.4910 339.6230
G2-D0 38.2850 38.2570 221.1000 221.2000
G2-J3 61.6900 61.6390 48.5690 48.6780
D0-J3 99.7740 99.6960 45.7090 45.8160
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 59733.01237679
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 98993
RA 170.802709
DEC -36.16478
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 2308
HIERARCH ESO ISS PBL12 START 67.039
HIERARCH ESO ISS PBL12 END 66.991
HIERARCH ESO ISS PBLA12 START 280.2
HIERARCH ESO ISS PBLA12 END 280.4
HIERARCH ESO ISS PBL13 START 92.703
HIERARCH ESO ISS PBL13 END 92.615
HIERARCH ESO ISS PBLA13 START 259.5
HIERARCH ESO ISS PBLA13 END 259.6
HIERARCH ESO ISS PBL14 START 56.291
HIERARCH ESO ISS PBL14 END 56.298
HIERARCH ESO ISS PBLA14 START 339.491
HIERARCH ESO ISS PBLA14 END 339.623
HIERARCH ESO ISS PBL23 START 38.285
HIERARCH ESO ISS PBL23 END 38.257
HIERARCH ESO ISS PBLA23 START 221.1
HIERARCH ESO ISS PBLA23 END 221.2
HIERARCH ESO ISS PBL24 START 61.69
HIERARCH ESO ISS PBL24 END 61.639
HIERARCH ESO ISS PBLA24 START 48.569
HIERARCH ESO ISS PBLA24 END 48.678
HIERARCH ESO ISS PBL34 START 99.774
HIERARCH ESO ISS PBL34 END 99.696
HIERARCH ESO ISS PBLA34 START 45.709
HIERARCH ESO ISS PBLA34 END 45.816
HIERARCH ESO ISS AMBI TAU0 START 0.001442
HIERARCH ESO ISS AMBI TAU0 END 0.001442
HIERARCH ESO ISS AMBI TEMP 9.08
HIERARCH ESO ISS AMBI FWHM START 1.93
HIERARCH ESO ISS AMBI FWHM END 1.94