Exposure
ID
MATIS.2025-11-20T00:04:30.844_1
Header ID
MATIS.2025-11-20T00:04:30.844
Date updated
2025-11-20 00:11:29 UTC+0000
Release date
2025-11-20 00:04:30 UTC+0000
UTC Start
2025-11-20 00:04:30.844
UTC End
2025-11-20 00:05:33.340
MJD Start
60999.00313477
MJD End
60999.00385810333
Exposure time (s)
62.5
Validation level
1
Tau 0: Coherence time (s)
0.006033
Ambient temperature (°C)
14.53
Seeing (arcsec)
0.76
Observation
ID
71805
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53307
Name
7 Psc
RA
350.085101
DEC
5.38096
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.2480 23.2170 138.4000 138.5000
A0-D0 31.5370 31.5610 73.5000 73.5000
A0-C1 22.1000 22.0790 112.9040 112.9010
B2-D0 30.2260 30.2610 29.3000 29.4000
B2-C1 10.0680 10.0790 29.2600 29.3520
D0-C1 20.1580 20.1820 209.3290 209.4220
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 60999.00313477
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Psc
RA 350.085101
DEC 5.38096
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.008
HIERARCH ESO DET NDIT 62
HIERARCH ESO ISS PBL12 START 23.248
HIERARCH ESO ISS PBL12 END 23.217
HIERARCH ESO ISS PBLA12 START 138.4
HIERARCH ESO ISS PBLA12 END 138.5
HIERARCH ESO ISS PBL13 START 31.537
HIERARCH ESO ISS PBL13 END 31.561
HIERARCH ESO ISS PBLA13 START 73.5
HIERARCH ESO ISS PBLA13 END 73.5
HIERARCH ESO ISS PBL14 START 22.1
HIERARCH ESO ISS PBL14 END 22.079
HIERARCH ESO ISS PBLA14 START 112.904
HIERARCH ESO ISS PBLA14 END 112.901
HIERARCH ESO ISS PBL23 START 30.226
HIERARCH ESO ISS PBL23 END 30.261
HIERARCH ESO ISS PBLA23 START 29.3
HIERARCH ESO ISS PBLA23 END 29.4
HIERARCH ESO ISS PBL24 START 10.068
HIERARCH ESO ISS PBL24 END 10.079
HIERARCH ESO ISS PBLA24 START 29.26
HIERARCH ESO ISS PBLA24 END 29.352
HIERARCH ESO ISS PBL34 START 20.158
HIERARCH ESO ISS PBL34 END 20.182
HIERARCH ESO ISS PBLA34 START 209.329
HIERARCH ESO ISS PBLA34 END 209.422
HIERARCH ESO ISS AMBI TAU0 START 0.006033
HIERARCH ESO ISS AMBI TAU0 END 0.006033
HIERARCH ESO ISS AMBI TEMP 14.53
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76