Exposure
ID
MATIS.2025-07-25T07:26:00.713_1
Header ID
MATIS.2025-07-25T07:26:00.713
Date updated
2025-07-25 07:35:56 UTC+0000
Release date
2025-07-25 07:26:00 UTC+0000
UTC Start
2025-07-25 07:26:00.713
UTC End
2025-07-25 07:27:00.773
MJD Start
60881.30973048
MJD End
60881.31042561889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004397
Ambient temperature (°C)
12.06
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 22.5810 22.6160 132.3000 132.3000
A0-D0 25.1910 25.2500 45.4000 45.6000
A0-C1 17.6300 17.6870 103.9010 103.9460
B2-D0 32.8950 32.8960 2.1000 2.3000
B2-C1 10.9590 10.9590 2.1000 2.2510
D0-C1 21.9360 21.9370 182.1500 182.3010
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 60881.30973048
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 22.581
HIERARCH ESO ISS PBL12 END 22.616
HIERARCH ESO ISS PBLA12 START 132.3
HIERARCH ESO ISS PBLA12 END 132.3
HIERARCH ESO ISS PBL13 START 25.191
HIERARCH ESO ISS PBL13 END 25.25
HIERARCH ESO ISS PBLA13 START 45.4
HIERARCH ESO ISS PBLA13 END 45.6
HIERARCH ESO ISS PBL14 START 17.63
HIERARCH ESO ISS PBL14 END 17.687
HIERARCH ESO ISS PBLA14 START 103.901
HIERARCH ESO ISS PBLA14 END 103.946
HIERARCH ESO ISS PBL23 START 32.895
HIERARCH ESO ISS PBL23 END 32.896
HIERARCH ESO ISS PBLA23 START 2.1
HIERARCH ESO ISS PBLA23 END 2.3
HIERARCH ESO ISS PBL24 START 10.959
HIERARCH ESO ISS PBL24 END 10.959
HIERARCH ESO ISS PBLA24 START 2.1
HIERARCH ESO ISS PBLA24 END 2.251
HIERARCH ESO ISS PBL34 START 21.936
HIERARCH ESO ISS PBL34 END 21.937
HIERARCH ESO ISS PBLA34 START 182.15
HIERARCH ESO ISS PBLA34 END 182.301
HIERARCH ESO ISS AMBI TAU0 START 0.004397
HIERARCH ESO ISS AMBI TAU0 END 0.004397
HIERARCH ESO ISS AMBI TEMP 12.06
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62