Exposure
ID
MATIS.2022-06-03T00:19:57.855_1
Header ID
MATIS.2022-06-03T00:19:57.855
Date updated
2022-06-03 00:31:13 UTC+0000
Release date
2022-06-03 00:19:57 UTC+0000
UTC Start
2022-06-03 00:19:57.855
UTC End
2022-06-03 00:20:57.863
MJD Start
59733.01386406
MJD End
59733.014558597
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001442
Ambient temperature (°C)
9.25
Seeing (arcsec)
1.94
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 66.9380 66.8880 280.6000 280.7000
K0-D0 92.5160 92.4240 259.8000 259.9000
K0-J3 56.3050 56.3120 339.7680 339.9030
G2-D0 38.2270 38.1990 221.3000 221.4000
G2-J3 61.5830 61.5300 48.7970 48.9070
D0-J3 99.6090 99.5280 45.9330 46.0410
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 59733.01386406
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 66.938
HIERARCH ESO ISS PBL12 END 66.888
HIERARCH ESO ISS PBLA12 START 280.6
HIERARCH ESO ISS PBLA12 END 280.7
HIERARCH ESO ISS PBL13 START 92.516
HIERARCH ESO ISS PBL13 END 92.424
HIERARCH ESO ISS PBLA13 START 259.8
HIERARCH ESO ISS PBLA13 END 259.9
HIERARCH ESO ISS PBL14 START 56.305
HIERARCH ESO ISS PBL14 END 56.312
HIERARCH ESO ISS PBLA14 START 339.768
HIERARCH ESO ISS PBLA14 END 339.903
HIERARCH ESO ISS PBL23 START 38.227
HIERARCH ESO ISS PBL23 END 38.199
HIERARCH ESO ISS PBLA23 START 221.3
HIERARCH ESO ISS PBLA23 END 221.4
HIERARCH ESO ISS PBL24 START 61.583
HIERARCH ESO ISS PBL24 END 61.53
HIERARCH ESO ISS PBLA24 START 48.797
HIERARCH ESO ISS PBLA24 END 48.907
HIERARCH ESO ISS PBL34 START 99.609
HIERARCH ESO ISS PBL34 END 99.528
HIERARCH ESO ISS PBLA34 START 45.933
HIERARCH ESO ISS PBLA34 END 46.041
HIERARCH ESO ISS AMBI TAU0 START 0.001442
HIERARCH ESO ISS AMBI TAU0 END 0.001442
HIERARCH ESO ISS AMBI TEMP 9.25
HIERARCH ESO ISS AMBI FWHM START 1.94
HIERARCH ESO ISS AMBI FWHM END 1.94