Exposure
ID
MATIS.2023-12-09T03:57:17.024_1
Header ID
MATIS.2023-12-09T03:57:17.024
Date updated
2023-12-09 04:05:43 UTC+0000
Release date
2023-12-09 03:57:17 UTC+0000
UTC Start
2023-12-09 03:57:17.024
UTC End
2023-12-09 03:58:16.988
MJD Start
60287.16478037
MJD End
60287.16547439778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009958499999999999
Ambient temperature (°C)
18.13
Seeing (arcsec)
0.585
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 22.7040 22.7180 141.0000 141.2000
A0-D0 31.0020 30.9860 80.4000 80.6000
A0-C1 22.1100 22.1190 116.9910 117.1980
B2-D0 28.0440 28.0210 35.5000 35.6000
B2-C1 9.3400 9.3330 35.4400 35.5930
D0-C1 18.7040 18.6880 215.5140 215.6670
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 60287.16478037
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 22.704
HIERARCH ESO ISS PBL12 END 22.718
HIERARCH ESO ISS PBLA12 START 141.0
HIERARCH ESO ISS PBLA12 END 141.2
HIERARCH ESO ISS PBL13 START 31.002
HIERARCH ESO ISS PBL13 END 30.986
HIERARCH ESO ISS PBLA13 START 80.4
HIERARCH ESO ISS PBLA13 END 80.6
HIERARCH ESO ISS PBL14 START 22.11
HIERARCH ESO ISS PBL14 END 22.119
HIERARCH ESO ISS PBLA14 START 116.991
HIERARCH ESO ISS PBLA14 END 117.198
HIERARCH ESO ISS PBL23 START 28.044
HIERARCH ESO ISS PBL23 END 28.021
HIERARCH ESO ISS PBLA23 START 35.5
HIERARCH ESO ISS PBLA23 END 35.6
HIERARCH ESO ISS PBL24 START 9.34
HIERARCH ESO ISS PBL24 END 9.333
HIERARCH ESO ISS PBLA24 START 35.44
HIERARCH ESO ISS PBLA24 END 35.593
HIERARCH ESO ISS PBL34 START 18.704
HIERARCH ESO ISS PBL34 END 18.688
HIERARCH ESO ISS PBLA34 START 215.514
HIERARCH ESO ISS PBLA34 END 215.667
HIERARCH ESO ISS AMBI TAU0 START 0.009132
HIERARCH ESO ISS AMBI TAU0 END 0.010785
HIERARCH ESO ISS AMBI TEMP 18.13
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.61