Exposure
ID
MATIS.2022-05-15T22:50:52.793_1
Header ID
MATIS.2022-05-15T22:50:52.793
Date updated
2022-05-15 23:01:04 UTC+0000
Release date
2022-05-15 22:50:52 UTC+0000
UTC Start
2022-05-15 22:50:52.793
UTC End
2022-05-15 22:51:52.801
MJD Start
59714.95199992
MJD End
59714.952694457
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002426
Ambient temperature (°C)
11.5
Seeing (arcsec)
1.02
Observation
ID
50900
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37955
Name
HD 93662
RA
161.908848
DEC
-57.46739
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.8460 83.9260 99.4000 99.6000
A0-J2 127.2120 127.2650 78.6000 78.8000
A0-J3 127.2550 127.1990 39.4280 39.6090
G1-J2 57.1220 57.1020 47.3000 47.5000
G1-J3 111.9470 111.9500 359.0270 359.1530
J2-J3 85.3460 85.4180 329.0560 329.1860
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 59714.95199992
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.908848
DEC -57.46739
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 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 83.846
HIERARCH ESO ISS PBL12 END 83.926
HIERARCH ESO ISS PBLA12 START 99.4
HIERARCH ESO ISS PBLA12 END 99.6
HIERARCH ESO ISS PBL13 START 127.212
HIERARCH ESO ISS PBL13 END 127.265
HIERARCH ESO ISS PBLA13 START 78.6
HIERARCH ESO ISS PBLA13 END 78.8
HIERARCH ESO ISS PBL14 START 127.255
HIERARCH ESO ISS PBL14 END 127.199
HIERARCH ESO ISS PBLA14 START 39.428
HIERARCH ESO ISS PBLA14 END 39.609
HIERARCH ESO ISS PBL23 START 57.122
HIERARCH ESO ISS PBL23 END 57.102
HIERARCH ESO ISS PBLA23 START 47.3
HIERARCH ESO ISS PBLA23 END 47.5
HIERARCH ESO ISS PBL24 START 111.947
HIERARCH ESO ISS PBL24 END 111.95
HIERARCH ESO ISS PBLA24 START 359.027
HIERARCH ESO ISS PBLA24 END 359.153
HIERARCH ESO ISS PBL34 START 85.346
HIERARCH ESO ISS PBL34 END 85.418
HIERARCH ESO ISS PBLA34 START 329.056
HIERARCH ESO ISS PBLA34 END 329.186
HIERARCH ESO ISS AMBI TAU0 START 0.002426
HIERARCH ESO ISS AMBI TAU0 END 0.002426
HIERARCH ESO ISS AMBI TEMP 11.5
HIERARCH ESO ISS AMBI FWHM START 1.44
HIERARCH ESO ISS AMBI FWHM END 0.6