Exposure
ID
MATIS.2022-05-06T22:57:12.810_1
Header ID
MATIS.2022-05-06T22:57:12.810
Date updated
2022-05-06 23:05:15 UTC+0000
Release date
2022-05-06 22:57:12 UTC+0000
UTC Start
2022-05-06 22:57:12.810
UTC End
2022-05-06 22:58:12.774
MJD Start
59705.95639826
MJD End
59705.9570922878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.001034
Ambient temperature (°C)
12.88
Seeing (arcsec)
0.68
Observation
ID
50816
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
37901
Name
HD 75916
RA
133.127758
DEC
-13.23294
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.2550 89.1970 117.1000 117.2000
A0-J2 128.5990 128.5440 94.0000 94.1000
A0-J3 132.0920 132.1210 48.1450 48.2140
G1-J2 58.1870 58.1950 57.0000 57.1000
G1-J3 130.1510 130.1660 8.3550 8.4580
J2-J3 101.6020 101.5740 342.8830 342.9920
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 59705.95639826
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 75916
RA 133.127758
DEC -13.23294
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 89.255
HIERARCH ESO ISS PBL12 END 89.197
HIERARCH ESO ISS PBLA12 START 117.1
HIERARCH ESO ISS PBLA12 END 117.2
HIERARCH ESO ISS PBL13 START 128.599
HIERARCH ESO ISS PBL13 END 128.544
HIERARCH ESO ISS PBLA13 START 94.0
HIERARCH ESO ISS PBLA13 END 94.1
HIERARCH ESO ISS PBL14 START 132.092
HIERARCH ESO ISS PBL14 END 132.121
HIERARCH ESO ISS PBLA14 START 48.145
HIERARCH ESO ISS PBLA14 END 48.214
HIERARCH ESO ISS PBL23 START 58.187
HIERARCH ESO ISS PBL23 END 58.195
HIERARCH ESO ISS PBLA23 START 57.0
HIERARCH ESO ISS PBLA23 END 57.1
HIERARCH ESO ISS PBL24 START 130.151
HIERARCH ESO ISS PBL24 END 130.166
HIERARCH ESO ISS PBLA24 START 8.355
HIERARCH ESO ISS PBLA24 END 8.458
HIERARCH ESO ISS PBL34 START 101.602
HIERARCH ESO ISS PBL34 END 101.574
HIERARCH ESO ISS PBLA34 START 342.883
HIERARCH ESO ISS PBLA34 END 342.992
HIERARCH ESO ISS AMBI TAU0 START 0.001034
HIERARCH ESO ISS AMBI TAU0 END 0.001034
HIERARCH ESO ISS AMBI TEMP 12.88
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68