Exposure
ID
MATIS.2025-10-01T04:42:57.331_1
Header ID
MATIS.2025-10-01T04:42:57.331
Date updated
2025-10-01 04:55:47 UTC+0000
Release date
2025-10-01 04:42:57 UTC+0000
UTC Start
2025-10-01 04:42:57.331
UTC End
2025-10-01 04:43:59.323
MJD Start
60949.19649689
MJD End
60949.19721439
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004812
Ambient temperature (°C)
10.69
Seeing (arcsec)
0.415
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 90.2700 90.2880 119.8000 120.0000
A0-J2 128.8480 128.8150 98.2000 98.4000
A0-K0 125.1990 125.1150 77.5540 77.7340
G1-J2 55.8220 55.7750 61.8000 61.9000
G1-K0 84.2110 84.1550 31.4440 31.5700
J2-K0 45.7530 45.7590 353.4010 353.5230
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 60949.19649689
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 90.27
HIERARCH ESO ISS PBL12 END 90.288
HIERARCH ESO ISS PBLA12 START 119.8
HIERARCH ESO ISS PBLA12 END 120.0
HIERARCH ESO ISS PBL13 START 128.848
HIERARCH ESO ISS PBL13 END 128.815
HIERARCH ESO ISS PBLA13 START 98.2
HIERARCH ESO ISS PBLA13 END 98.4
HIERARCH ESO ISS PBL14 START 125.199
HIERARCH ESO ISS PBL14 END 125.115
HIERARCH ESO ISS PBLA14 START 77.554
HIERARCH ESO ISS PBLA14 END 77.734
HIERARCH ESO ISS PBL23 START 55.822
HIERARCH ESO ISS PBL23 END 55.775
HIERARCH ESO ISS PBLA23 START 61.8
HIERARCH ESO ISS PBLA23 END 61.9
HIERARCH ESO ISS PBL24 START 84.211
HIERARCH ESO ISS PBL24 END 84.155
HIERARCH ESO ISS PBLA24 START 31.444
HIERARCH ESO ISS PBLA24 END 31.57
HIERARCH ESO ISS PBL34 START 45.753
HIERARCH ESO ISS PBL34 END 45.759
HIERARCH ESO ISS PBLA34 START 353.401
HIERARCH ESO ISS PBLA34 END 353.523
HIERARCH ESO ISS AMBI TAU0 START 0.004812
HIERARCH ESO ISS AMBI TAU0 END 0.004812
HIERARCH ESO ISS AMBI TEMP 10.69
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.41