Exposure
ID
MATIS.2021-01-20T02:51:47.763_1
Header ID
MATIS.2021-01-20T02:51:47.763
Date updated
2021-01-20 02:55:54 UTC+0000
Release date
2021-01-20 02:51:47 UTC+0000
UTC Start
2021-01-20 02:51:47.763
UTC End
2021-01-20 02:52:47.727
MJD Start
59234.11930281
MJD End
59234.1199968378
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0044935
Ambient temperature (°C)
12.81
Seeing (arcsec)
0.87
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 88.6610 88.6010 123.6000 123.8000
A0-D0 31.0430 31.0130 77.5000 77.6000
A0-J3 129.6660 129.5820 51.9360 52.0180
G1-D0 70.7830 70.7570 322.1000 322.2000
G1-J3 132.1230 132.1150 12.3570 12.4530
D0-J3 102.5410 102.4880 44.4290 44.5100
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 59234.11930281
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 88.661
HIERARCH ESO ISS PBL12 END 88.601
HIERARCH ESO ISS PBLA12 START 123.6
HIERARCH ESO ISS PBLA12 END 123.8
HIERARCH ESO ISS PBL13 START 31.043
HIERARCH ESO ISS PBL13 END 31.013
HIERARCH ESO ISS PBLA13 START 77.5
HIERARCH ESO ISS PBLA13 END 77.6
HIERARCH ESO ISS PBL14 START 129.666
HIERARCH ESO ISS PBL14 END 129.582
HIERARCH ESO ISS PBLA14 START 51.936
HIERARCH ESO ISS PBLA14 END 52.018
HIERARCH ESO ISS PBL23 START 70.783
HIERARCH ESO ISS PBL23 END 70.757
HIERARCH ESO ISS PBLA23 START 322.1
HIERARCH ESO ISS PBLA23 END 322.2
HIERARCH ESO ISS PBL24 START 132.123
HIERARCH ESO ISS PBL24 END 132.115
HIERARCH ESO ISS PBLA24 START 12.357
HIERARCH ESO ISS PBLA24 END 12.453
HIERARCH ESO ISS PBL34 START 102.541
HIERARCH ESO ISS PBL34 END 102.488
HIERARCH ESO ISS PBLA34 START 44.429
HIERARCH ESO ISS PBLA34 END 44.51
HIERARCH ESO ISS AMBI TAU0 START 0.005451
HIERARCH ESO ISS AMBI TAU0 END 0.003536
HIERARCH ESO ISS AMBI TEMP 12.81
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 1.0