Exposure
ID
MATIS.2025-12-01T00:08:35.555_1
Header ID
MATIS.2025-12-01T00:08:35.555
Date updated
2025-12-01 00:15:54 UTC+0000
Release date
2025-12-01 00:08:35 UTC+0000
UTC Start
2025-12-01 00:08:35.555
UTC End
2025-12-01 00:09:37.547
MJD Start
61010.00596707
MJD End
61010.00668457
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004878
Ambient temperature (°C)
13.73
Seeing (arcsec)
0.77
Observation
ID
71920
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
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 46.1070 46.1320 149.5000 149.6000
A0-J2 129.1860 129.1970 92.0000 92.2000
A0-J6 160.9240 160.8460 27.1900 27.3210
B5-J2 111.3470 111.3100 71.6000 71.8000
B5-J6 189.5870 189.5290 15.3230 15.4440
J2-J6 157.8520 157.9160 339.3880 339.5120
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 61010.00596707
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Phe
RA 2.352864
DEC -45.74846
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 738
HIERARCH ESO ISS PBL12 START 46.107
HIERARCH ESO ISS PBL12 END 46.132
HIERARCH ESO ISS PBLA12 START 149.5
HIERARCH ESO ISS PBLA12 END 149.6
HIERARCH ESO ISS PBL13 START 129.186
HIERARCH ESO ISS PBL13 END 129.197
HIERARCH ESO ISS PBLA13 START 92.0
HIERARCH ESO ISS PBLA13 END 92.2
HIERARCH ESO ISS PBL14 START 160.924
HIERARCH ESO ISS PBL14 END 160.846
HIERARCH ESO ISS PBLA14 START 27.19
HIERARCH ESO ISS PBLA14 END 27.321
HIERARCH ESO ISS PBL23 START 111.347
HIERARCH ESO ISS PBL23 END 111.31
HIERARCH ESO ISS PBLA23 START 71.6
HIERARCH ESO ISS PBLA23 END 71.8
HIERARCH ESO ISS PBL24 START 189.587
HIERARCH ESO ISS PBL24 END 189.529
HIERARCH ESO ISS PBLA24 START 15.323
HIERARCH ESO ISS PBLA24 END 15.444
HIERARCH ESO ISS PBL34 START 157.852
HIERARCH ESO ISS PBL34 END 157.916
HIERARCH ESO ISS PBLA34 START 339.388
HIERARCH ESO ISS PBLA34 END 339.512
HIERARCH ESO ISS AMBI TAU0 START 0.004878
HIERARCH ESO ISS AMBI TAU0 END 0.004878
HIERARCH ESO ISS AMBI TEMP 13.73
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77