Exposure
ID
MATIS.2025-11-21T23:58:42.251_1
Header ID
MATIS.2025-11-21T23:58:42.251
Date updated
2025-11-22 00:06:09 UTC+0000
Release date
2025-11-21 23:58:42 UTC+0000
UTC Start
2025-11-21 23:58:42.251
UTC End
2025-11-21 23:59:43.913
MJD Start
61000.99910013
MJD End
61000.99981381056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0082605
Ambient temperature (°C)
14.4
Seeing (arcsec)
0.625
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 23.1880 23.1570 138.5000 138.6000
A0-D0 31.5830 31.6050 73.4000 73.4000
A0-C1 22.0590 22.0380 112.8950 112.9010
B2-D0 30.2940 30.3280 29.5000 29.6000
B2-C1 10.0900 10.1020 29.4340 29.5310
D0-C1 20.2040 20.2270 209.5030 209.6000
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 61000.99910013
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 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 23.188
HIERARCH ESO ISS PBL12 END 23.157
HIERARCH ESO ISS PBLA12 START 138.5
HIERARCH ESO ISS PBLA12 END 138.6
HIERARCH ESO ISS PBL13 START 31.583
HIERARCH ESO ISS PBL13 END 31.605
HIERARCH ESO ISS PBLA13 START 73.4
HIERARCH ESO ISS PBLA13 END 73.4
HIERARCH ESO ISS PBL14 START 22.059
HIERARCH ESO ISS PBL14 END 22.038
HIERARCH ESO ISS PBLA14 START 112.895
HIERARCH ESO ISS PBLA14 END 112.901
HIERARCH ESO ISS PBL23 START 30.294
HIERARCH ESO ISS PBL23 END 30.328
HIERARCH ESO ISS PBLA23 START 29.5
HIERARCH ESO ISS PBLA23 END 29.6
HIERARCH ESO ISS PBL24 START 10.09
HIERARCH ESO ISS PBL24 END 10.102
HIERARCH ESO ISS PBLA24 START 29.434
HIERARCH ESO ISS PBLA24 END 29.531
HIERARCH ESO ISS PBL34 START 20.204
HIERARCH ESO ISS PBL34 END 20.227
HIERARCH ESO ISS PBLA34 START 209.503
HIERARCH ESO ISS PBLA34 END 209.6
HIERARCH ESO ISS AMBI TAU0 START 0.008222
HIERARCH ESO ISS AMBI TAU0 END 0.008299
HIERARCH ESO ISS AMBI TEMP 14.4
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.68