Exposure
ID
MATIS.2025-08-13T05:15:28.138_1
Header ID
MATIS.2025-08-13T05:15:28.138
Date updated
2025-08-13 05:20:55 UTC+0000
Release date
2025-08-13 05:15:28 UTC+0000
UTC Start
2025-08-13 05:15:28.138
UTC End
2025-08-13 05:16:28.198
MJD Start
60900.21907567
MJD End
60900.219770808886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0044355
Ambient temperature (°C)
15.09
Seeing (arcsec)
0.75
Observation
ID
69965
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
51916
Name
ups Cet
RA
30.00091
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 20.3440 20.3900 132.7000 132.7000
A0-D0 22.1460 22.1960 31.0000 31.3000
A0-C1 14.0680 14.1400 101.8120 101.8420
B2-D0 32.9610 32.9580 353.8000 354.0000
B2-C1 10.9810 10.9800 353.8140 353.9620
D0-C1 21.9800 21.9780 173.8520 174.0010
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 60900.21907567
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ups Cet
RA 30.00091
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 20.344
HIERARCH ESO ISS PBL12 END 20.39
HIERARCH ESO ISS PBLA12 START 132.7
HIERARCH ESO ISS PBLA12 END 132.7
HIERARCH ESO ISS PBL13 START 22.146
HIERARCH ESO ISS PBL13 END 22.196
HIERARCH ESO ISS PBLA13 START 31.0
HIERARCH ESO ISS PBLA13 END 31.3
HIERARCH ESO ISS PBL14 START 14.068
HIERARCH ESO ISS PBL14 END 14.14
HIERARCH ESO ISS PBLA14 START 101.812
HIERARCH ESO ISS PBLA14 END 101.842
HIERARCH ESO ISS PBL23 START 32.961
HIERARCH ESO ISS PBL23 END 32.958
HIERARCH ESO ISS PBLA23 START 353.8
HIERARCH ESO ISS PBLA23 END 354.0
HIERARCH ESO ISS PBL24 START 10.981
HIERARCH ESO ISS PBL24 END 10.98
HIERARCH ESO ISS PBLA24 START 353.814
HIERARCH ESO ISS PBLA24 END 353.962
HIERARCH ESO ISS PBL34 START 21.98
HIERARCH ESO ISS PBL34 END 21.978
HIERARCH ESO ISS PBLA34 START 173.852
HIERARCH ESO ISS PBLA34 END 174.001
HIERARCH ESO ISS AMBI TAU0 START 0.004239
HIERARCH ESO ISS AMBI TAU0 END 0.004632
HIERARCH ESO ISS AMBI TEMP 15.09
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75