Exposure
ID
MATIS.2025-12-01T00:15:59.290_1
Header ID
MATIS.2025-12-01T00:15:59.290
Date updated
2025-12-01 00:25:58 UTC+0000
Release date
2025-12-01 00:15:59 UTC+0000
UTC Start
2025-12-01 00:15:59.290
UTC End
2025-12-01 00:17:01.786
MJD Start
61010.01110289
MJD End
61010.01182622333
Exposure time (s)
62.5
Validation level
1
Tau 0: Coherence time (s)
0.0041105
Ambient temperature (°C)
13.78
Seeing (arcsec)
0.7
Observation
ID
71919
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53395
Name
eps Phe
RA
2.352864
DEC
-45.74846
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 46.2800 46.3040 150.4000 150.5000
A0-J2 129.2340 129.2360 93.4000 93.6000
A0-J6 160.3510 160.2640 28.1220 28.2580
B5-J2 111.0640 111.0170 72.9000 73.1000
B5-J6 189.1590 189.0930 16.1850 16.3110
J2-J6 158.2950 158.3580 340.2740 340.4050
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 61010.01110289
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Phe
RA 2.352864
DEC -45.74846
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.008
HIERARCH ESO DET NDIT 62
HIERARCH ESO ISS PBL12 START 46.28
HIERARCH ESO ISS PBL12 END 46.304
HIERARCH ESO ISS PBLA12 START 150.4
HIERARCH ESO ISS PBLA12 END 150.5
HIERARCH ESO ISS PBL13 START 129.234
HIERARCH ESO ISS PBL13 END 129.236
HIERARCH ESO ISS PBLA13 START 93.4
HIERARCH ESO ISS PBLA13 END 93.6
HIERARCH ESO ISS PBL14 START 160.351
HIERARCH ESO ISS PBL14 END 160.264
HIERARCH ESO ISS PBLA14 START 28.122
HIERARCH ESO ISS PBLA14 END 28.258
HIERARCH ESO ISS PBL23 START 111.064
HIERARCH ESO ISS PBL23 END 111.017
HIERARCH ESO ISS PBLA23 START 72.9
HIERARCH ESO ISS PBLA23 END 73.1
HIERARCH ESO ISS PBL24 START 189.159
HIERARCH ESO ISS PBL24 END 189.093
HIERARCH ESO ISS PBLA24 START 16.185
HIERARCH ESO ISS PBLA24 END 16.311
HIERARCH ESO ISS PBL34 START 158.295
HIERARCH ESO ISS PBL34 END 158.358
HIERARCH ESO ISS PBLA34 START 340.274
HIERARCH ESO ISS PBLA34 END 340.405
HIERARCH ESO ISS AMBI TAU0 START 0.004324
HIERARCH ESO ISS AMBI TAU0 END 0.003897
HIERARCH ESO ISS AMBI TEMP 13.78
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.74