Exposure
ID
MATIS.2025-04-23T05:29:41.516_1
Header ID
MATIS.2025-04-23T05:29:41.516
Date updated
2025-04-23 05:40:44 UTC+0000
Release date
2025-04-23 05:29:41 UTC+0000
UTC Start
2025-04-23 05:29:41.516
UTC End
2025-04-23 05:30:41.576
MJD Start
60788.22895273
MJD End
60788.22964786889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006106
Ambient temperature (°C)
13.0
Seeing (arcsec)
0.96
Observation
ID
66930
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49760
Name
HD 123139
RA
211.665601
DEC
-36.37287
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3910 90.3770 122.3000 122.4000
A0-J2 127.7840 127.7150 99.7000 99.8000
A0-K0 124.8330 124.7330 77.8830 78.0310
G1-J2 56.3380 56.2910 61.6000 61.7000
G1-K0 87.3470 87.3030 31.4970 31.6070
J2-K0 47.8290 47.8310 355.3040 355.4230
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 60788.22895273
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 123139
RA 211.665601
DEC -36.37287
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 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 90.391
HIERARCH ESO ISS PBL12 END 90.377
HIERARCH ESO ISS PBLA12 START 122.3
HIERARCH ESO ISS PBLA12 END 122.4
HIERARCH ESO ISS PBL13 START 127.784
HIERARCH ESO ISS PBL13 END 127.715
HIERARCH ESO ISS PBLA13 START 99.7
HIERARCH ESO ISS PBLA13 END 99.8
HIERARCH ESO ISS PBL14 START 124.833
HIERARCH ESO ISS PBL14 END 124.733
HIERARCH ESO ISS PBLA14 START 77.883
HIERARCH ESO ISS PBLA14 END 78.031
HIERARCH ESO ISS PBL23 START 56.338
HIERARCH ESO ISS PBL23 END 56.291
HIERARCH ESO ISS PBLA23 START 61.6
HIERARCH ESO ISS PBLA23 END 61.7
HIERARCH ESO ISS PBL24 START 87.347
HIERARCH ESO ISS PBL24 END 87.303
HIERARCH ESO ISS PBLA24 START 31.497
HIERARCH ESO ISS PBLA24 END 31.607
HIERARCH ESO ISS PBL34 START 47.829
HIERARCH ESO ISS PBL34 END 47.831
HIERARCH ESO ISS PBLA34 START 355.304
HIERARCH ESO ISS PBLA34 END 355.423
HIERARCH ESO ISS AMBI TAU0 START 0.006106
HIERARCH ESO ISS AMBI TAU0 END 0.006106
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.96