Exposure
ID
MATIS.2025-08-14T08:08:31.093_1
Header ID
MATIS.2025-08-14T08:08:31.093
Date updated
2025-08-14 08:16:03 UTC+0000
Release date
2025-08-14 08:08:31 UTC+0000
UTC Start
2025-08-14 08:08:31.093
UTC End
2025-08-14 08:09:31.153
MJD Start
60901.33924876
MJD End
60901.339943898885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.013508
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.54
Observation
ID
69996
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
51933
Name
eta Scl
RA
6.981273
DEC
-33.00745
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 120.6230 120.5530 243.6000 243.8000
K0-D0 94.8900 94.8370 255.1000 255.2000
K0-J3 56.3790 56.3860 336.1140 336.2330
B2-D0 33.3870 33.3750 29.4000 29.5000
B2-J3 135.3280 135.2680 39.0530 39.1560
D0-J3 102.5620 102.5140 42.1700 42.2750
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 60901.33924876
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Scl
RA 6.981273
DEC -33.00745
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 120.623
HIERARCH ESO ISS PBL12 END 120.553
HIERARCH ESO ISS PBLA12 START 243.6
HIERARCH ESO ISS PBLA12 END 243.8
HIERARCH ESO ISS PBL13 START 94.89
HIERARCH ESO ISS PBL13 END 94.837
HIERARCH ESO ISS PBLA13 START 255.1
HIERARCH ESO ISS PBLA13 END 255.2
HIERARCH ESO ISS PBL14 START 56.379
HIERARCH ESO ISS PBL14 END 56.386
HIERARCH ESO ISS PBLA14 START 336.114
HIERARCH ESO ISS PBLA14 END 336.233
HIERARCH ESO ISS PBL23 START 33.387
HIERARCH ESO ISS PBL23 END 33.375
HIERARCH ESO ISS PBLA23 START 29.4
HIERARCH ESO ISS PBLA23 END 29.5
HIERARCH ESO ISS PBL24 START 135.328
HIERARCH ESO ISS PBL24 END 135.268
HIERARCH ESO ISS PBLA24 START 39.053
HIERARCH ESO ISS PBLA24 END 39.156
HIERARCH ESO ISS PBL34 START 102.562
HIERARCH ESO ISS PBL34 END 102.514
HIERARCH ESO ISS PBLA34 START 42.17
HIERARCH ESO ISS PBLA34 END 42.275
HIERARCH ESO ISS AMBI TAU0 START 0.013508
HIERARCH ESO ISS AMBI TAU0 END 0.013508
HIERARCH ESO ISS AMBI TEMP 14.32
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54