Exposure
ID
MATIS.2025-10-01T04:44:12.580_1
Header ID
MATIS.2025-10-01T04:44:12.580
Date updated
2025-10-01 04:55:47 UTC+0000
Release date
2025-10-01 04:44:12 UTC+0000
UTC Start
2025-10-01 04:44:12.580
UTC End
2025-10-01 04:45:14.572
MJD Start
60949.19736782
MJD End
60949.19808532
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004968500000000001
Ambient temperature (°C)
10.65
Seeing (arcsec)
0.41
Observation
ID
70524
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52296
Name
eps Phe
RA
2.352061
DEC
-45.74845
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2910 90.3080 120.0000 120.2000
A0-J2 128.8090 128.7750 98.5000 98.7000
A0-K0 125.0990 125.0120 77.7680 77.9500
G1-J2 55.7660 55.7170 62.0000 62.1000
G1-K0 84.1440 84.0870 31.5940 31.7220
J2-K0 45.7600 45.7660 353.5460 353.6700
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 60949.19736782
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Phe
RA 2.352061
DEC -45.74845
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 738
HIERARCH ESO ISS PBL12 START 90.291
HIERARCH ESO ISS PBL12 END 90.308
HIERARCH ESO ISS PBLA12 START 120.0
HIERARCH ESO ISS PBLA12 END 120.2
HIERARCH ESO ISS PBL13 START 128.809
HIERARCH ESO ISS PBL13 END 128.775
HIERARCH ESO ISS PBLA13 START 98.5
HIERARCH ESO ISS PBLA13 END 98.7
HIERARCH ESO ISS PBL14 START 125.099
HIERARCH ESO ISS PBL14 END 125.012
HIERARCH ESO ISS PBLA14 START 77.768
HIERARCH ESO ISS PBLA14 END 77.95
HIERARCH ESO ISS PBL23 START 55.766
HIERARCH ESO ISS PBL23 END 55.717
HIERARCH ESO ISS PBLA23 START 62.0
HIERARCH ESO ISS PBLA23 END 62.1
HIERARCH ESO ISS PBL24 START 84.144
HIERARCH ESO ISS PBL24 END 84.087
HIERARCH ESO ISS PBLA24 START 31.594
HIERARCH ESO ISS PBLA24 END 31.722
HIERARCH ESO ISS PBL34 START 45.76
HIERARCH ESO ISS PBL34 END 45.766
HIERARCH ESO ISS PBLA34 START 353.546
HIERARCH ESO ISS PBLA34 END 353.67
HIERARCH ESO ISS AMBI TAU0 START 0.004812
HIERARCH ESO ISS AMBI TAU0 END 0.005125
HIERARCH ESO ISS AMBI TEMP 10.65
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41