Exposure
ID
MATIS.2022-05-15T22:48:48.241_1
Header ID
MATIS.2022-05-15T22:48:48.241
Date updated
2022-05-15 22:56:09 UTC+0000
Release date
2022-05-15 22:48:48 UTC+0000
UTC Start
2022-05-15 22:48:48.241
UTC End
2022-05-15 22:49:48.255
MJD Start
59714.95055835
MJD End
59714.9512529565
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002426
Ambient temperature (°C)
11.62
Seeing (arcsec)
1.44
Observation
ID
50899
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.6820 83.7610 98.9000 99.1000
A0-J2 127.1020 127.1560 78.2000 78.4000
A0-J3 127.3670 127.3130 39.0520 39.2340
G1-J2 57.1620 57.1420 46.9000 47.1000
G1-J3 111.9400 111.9440 358.7660 358.8920
J2-J3 85.1970 85.2690 328.7850 328.9160
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 59714.95055835
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 93662
RA 161.908848
DEC -57.46739
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.02
HIERARCH ESO DET SEQ1 PERIOD 0.037
HIERARCH ESO DET NDIT 1622
HIERARCH ESO ISS PBL12 START 83.682
HIERARCH ESO ISS PBL12 END 83.761
HIERARCH ESO ISS PBLA12 START 98.9
HIERARCH ESO ISS PBLA12 END 99.1
HIERARCH ESO ISS PBL13 START 127.102
HIERARCH ESO ISS PBL13 END 127.156
HIERARCH ESO ISS PBLA13 START 78.2
HIERARCH ESO ISS PBLA13 END 78.4
HIERARCH ESO ISS PBL14 START 127.367
HIERARCH ESO ISS PBL14 END 127.313
HIERARCH ESO ISS PBLA14 START 39.052
HIERARCH ESO ISS PBLA14 END 39.234
HIERARCH ESO ISS PBL23 START 57.162
HIERARCH ESO ISS PBL23 END 57.142
HIERARCH ESO ISS PBLA23 START 46.9
HIERARCH ESO ISS PBLA23 END 47.1
HIERARCH ESO ISS PBL24 START 111.94
HIERARCH ESO ISS PBL24 END 111.944
HIERARCH ESO ISS PBLA24 START 358.766
HIERARCH ESO ISS PBLA24 END 358.892
HIERARCH ESO ISS PBL34 START 85.197
HIERARCH ESO ISS PBL34 END 85.269
HIERARCH ESO ISS PBLA34 START 328.785
HIERARCH ESO ISS PBLA34 END 328.916
HIERARCH ESO ISS AMBI TAU0 START 0.002426
HIERARCH ESO ISS AMBI TAU0 END 0.002426
HIERARCH ESO ISS AMBI TEMP 11.62
HIERARCH ESO ISS AMBI FWHM START 1.44
HIERARCH ESO ISS AMBI FWHM END 1.44