Exposure
ID
MATIS.2021-01-20T02:59:03.617_1
Header ID
MATIS.2021-01-20T02:59:03.617
Date updated
2021-01-20 03:11:23 UTC+0000
Release date
2021-01-20 02:59:03 UTC+0000
UTC Start
2021-01-20 02:59:03.617
UTC End
2021-01-20 03:00:03.677
MJD Start
59234.12434742
MJD End
59234.1250425589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004803
Ambient temperature (°C)
12.75
Seeing (arcsec)
0.77
Observation
ID
46426
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34908
Name
HD 32890
RA
76.316912
DEC
-26.15268
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.2070 88.1400 124.6000 124.8000
A0-D0 30.8140 30.7810 78.2000 78.3000
A0-J3 129.0270 128.9330 52.5190 52.5980
G1-D0 70.5910 70.5640 323.1000 323.2000
G1-J3 132.0660 132.0570 13.0500 13.1440
D0-J3 102.1370 102.0780 45.0030 45.0800
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 59234.12434742
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32890
RA 76.316912
DEC -26.15268
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 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 88.207
HIERARCH ESO ISS PBL12 END 88.14
HIERARCH ESO ISS PBLA12 START 124.6
HIERARCH ESO ISS PBLA12 END 124.8
HIERARCH ESO ISS PBL13 START 30.814
HIERARCH ESO ISS PBL13 END 30.781
HIERARCH ESO ISS PBLA13 START 78.2
HIERARCH ESO ISS PBLA13 END 78.3
HIERARCH ESO ISS PBL14 START 129.027
HIERARCH ESO ISS PBL14 END 128.933
HIERARCH ESO ISS PBLA14 START 52.519
HIERARCH ESO ISS PBLA14 END 52.598
HIERARCH ESO ISS PBL23 START 70.591
HIERARCH ESO ISS PBL23 END 70.564
HIERARCH ESO ISS PBLA23 START 323.1
HIERARCH ESO ISS PBLA23 END 323.2
HIERARCH ESO ISS PBL24 START 132.066
HIERARCH ESO ISS PBL24 END 132.057
HIERARCH ESO ISS PBLA24 START 13.05
HIERARCH ESO ISS PBLA24 END 13.144
HIERARCH ESO ISS PBL34 START 102.137
HIERARCH ESO ISS PBL34 END 102.078
HIERARCH ESO ISS PBLA34 START 45.003
HIERARCH ESO ISS PBLA34 END 45.08
HIERARCH ESO ISS AMBI TAU0 START 0.004975
HIERARCH ESO ISS AMBI TAU0 END 0.004631
HIERARCH ESO ISS AMBI TEMP 12.75
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.76