Exposure
ID
MATIS.2024-12-03T01:54:05.345_1
Header ID
MATIS.2024-12-03T01:54:05.345
Date updated
2024-12-03 02:00:45 UTC+0000
Release date
2024-12-03 01:54:05 UTC+0000
UTC Start
2024-12-03 01:54:05.345
UTC End
2024-12-03 01:55:05.405
MJD Start
60647.07922853
MJD End
60647.0799236689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004265
Ambient temperature (°C)
14.92
Seeing (arcsec)
0.645
Observation
ID
62186
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
46262
Name
HD 4128
RA
10.897567
DEC
-17.98643
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 24.3780 24.3650 151.2000 151.3000
A0-D0 30.8470 30.8120 76.5000 76.6000
A0-C1 21.3970 21.3710 123.6170 123.7400
B2-D0 33.8880 33.8840 32.6000 32.7000
B2-C1 11.2890 11.2870 32.5490 32.6150
D0-C1 22.6000 22.5970 212.6090 212.6760
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 60647.07922853
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4128
RA 10.897567
DEC -17.98643
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 24.378
HIERARCH ESO ISS PBL12 END 24.365
HIERARCH ESO ISS PBLA12 START 151.2
HIERARCH ESO ISS PBLA12 END 151.3
HIERARCH ESO ISS PBL13 START 30.847
HIERARCH ESO ISS PBL13 END 30.812
HIERARCH ESO ISS PBLA13 START 76.5
HIERARCH ESO ISS PBLA13 END 76.6
HIERARCH ESO ISS PBL14 START 21.397
HIERARCH ESO ISS PBL14 END 21.371
HIERARCH ESO ISS PBLA14 START 123.617
HIERARCH ESO ISS PBLA14 END 123.74
HIERARCH ESO ISS PBL23 START 33.888
HIERARCH ESO ISS PBL23 END 33.884
HIERARCH ESO ISS PBLA23 START 32.6
HIERARCH ESO ISS PBLA23 END 32.7
HIERARCH ESO ISS PBL24 START 11.289
HIERARCH ESO ISS PBL24 END 11.287
HIERARCH ESO ISS PBLA24 START 32.549
HIERARCH ESO ISS PBLA24 END 32.615
HIERARCH ESO ISS PBL34 START 22.6
HIERARCH ESO ISS PBL34 END 22.597
HIERARCH ESO ISS PBLA34 START 212.609
HIERARCH ESO ISS PBLA34 END 212.676
HIERARCH ESO ISS AMBI TAU0 START 0.004386
HIERARCH ESO ISS AMBI TAU0 END 0.004144
HIERARCH ESO ISS AMBI TEMP 14.92
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.62