Exposure
ID
MATIS.2025-07-25T07:17:48.108_1
Header ID
MATIS.2025-07-25T07:17:48.108
Date updated
2025-07-25 07:25:48 UTC+0000
Release date
2025-07-25 07:17:48 UTC+0000
UTC Start
2025-07-25 07:17:48.108
UTC End
2025-07-25 07:18:48.168
MJD Start
60881.30402903
MJD End
60881.304724168884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004238
Ambient temperature (°C)
11.94
Seeing (arcsec)
0.62
Observation
ID
68972
Category
calibrator
Program ID
115.27VV.001
Program Title
R SCULPTORIS STRIKES BACK : SEARCH FOR THE BINARY
Program Type
Normal
PI / COI
DREVON / CRUZALEBES / HRON / KHOURI / LAGADEC / LOPEZ / LYKOU / MILLOUR / PALADINI / PLANQUART / PANTIN / SCICLUNA / WITTKOWSKI
Target
ID
51311
Name
ups Cet
RA
30.000909
DEC
-21.07797
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 22.2900 22.3270 132.2000 132.2000
A0-D0 24.7200 24.7780 43.6000 43.8000
A0-C1 17.1590 17.2180 103.5440 103.5870
B2-D0 32.8880 32.8880 0.9000 1.1000
B2-C1 10.9570 10.9570 0.8760 1.0280
D0-C1 21.9310 21.9320 180.9250 181.0760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.27VV.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60881.30402903
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ups Cet
RA 30.000909
DEC -21.07797
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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 22.29
HIERARCH ESO ISS PBL12 END 22.327
HIERARCH ESO ISS PBLA12 START 132.2
HIERARCH ESO ISS PBLA12 END 132.2
HIERARCH ESO ISS PBL13 START 24.72
HIERARCH ESO ISS PBL13 END 24.778
HIERARCH ESO ISS PBLA13 START 43.6
HIERARCH ESO ISS PBLA13 END 43.8
HIERARCH ESO ISS PBL14 START 17.159
HIERARCH ESO ISS PBL14 END 17.218
HIERARCH ESO ISS PBLA14 START 103.544
HIERARCH ESO ISS PBLA14 END 103.587
HIERARCH ESO ISS PBL23 START 32.888
HIERARCH ESO ISS PBL23 END 32.888
HIERARCH ESO ISS PBLA23 START 0.9
HIERARCH ESO ISS PBLA23 END 1.1
HIERARCH ESO ISS PBL24 START 10.957
HIERARCH ESO ISS PBL24 END 10.957
HIERARCH ESO ISS PBLA24 START 0.876
HIERARCH ESO ISS PBLA24 END 1.028
HIERARCH ESO ISS PBL34 START 21.931
HIERARCH ESO ISS PBL34 END 21.932
HIERARCH ESO ISS PBLA34 START 180.925
HIERARCH ESO ISS PBLA34 END 181.076
HIERARCH ESO ISS AMBI TAU0 START 0.004238
HIERARCH ESO ISS AMBI TAU0 END 0.004238
HIERARCH ESO ISS AMBI TEMP 11.94
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62