Exposure
ID
MATIS.2024-01-11T02:04:51.482_1
Header ID
MATIS.2024-01-11T02:04:51.482
Date updated
2024-01-11 02:15:49 UTC+0000
Release date
2024-01-11 02:04:51 UTC+0000
UTC Start
2024-01-11 02:04:51.482
UTC End
2024-01-11 02:05:51.542
MJD Start
60320.08670697
MJD End
60320.08740210889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0038695
Ambient temperature (°C)
17.16
Seeing (arcsec)
0.915
Observation
ID
57873
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42874
Name
HD 25422
RA
59.684243
DEC
-61.40026
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.9450 22.9580 144.0000 144.2000
A0-D0 30.6960 30.6770 84.1000 84.3000
A0-C1 22.2510 22.2590 120.6030 120.8090
B2-D0 27.6210 27.5950 38.1000 38.3000
B2-C1 9.2000 9.1910 38.0900 38.2380
D0-C1 18.4220 18.4040 218.1660 218.3140
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 60320.08670697
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.684243
DEC -61.40026
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 22.945
HIERARCH ESO ISS PBL12 END 22.958
HIERARCH ESO ISS PBLA12 START 144.0
HIERARCH ESO ISS PBLA12 END 144.2
HIERARCH ESO ISS PBL13 START 30.696
HIERARCH ESO ISS PBL13 END 30.677
HIERARCH ESO ISS PBLA13 START 84.1
HIERARCH ESO ISS PBLA13 END 84.3
HIERARCH ESO ISS PBL14 START 22.251
HIERARCH ESO ISS PBL14 END 22.259
HIERARCH ESO ISS PBLA14 START 120.603
HIERARCH ESO ISS PBLA14 END 120.809
HIERARCH ESO ISS PBL23 START 27.621
HIERARCH ESO ISS PBL23 END 27.595
HIERARCH ESO ISS PBLA23 START 38.1
HIERARCH ESO ISS PBLA23 END 38.3
HIERARCH ESO ISS PBL24 START 9.2
HIERARCH ESO ISS PBL24 END 9.191
HIERARCH ESO ISS PBLA24 START 38.09
HIERARCH ESO ISS PBLA24 END 38.238
HIERARCH ESO ISS PBL34 START 18.422
HIERARCH ESO ISS PBL34 END 18.404
HIERARCH ESO ISS PBLA34 START 218.166
HIERARCH ESO ISS PBLA34 END 218.314
HIERARCH ESO ISS AMBI TAU0 START 0.004079
HIERARCH ESO ISS AMBI TAU0 END 0.00366
HIERARCH ESO ISS AMBI TEMP 17.16
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.93