Exposure
ID
MATIS.2025-07-17T08:29:03.380_1
Header ID
MATIS.2025-07-17T08:29:03.380
Date updated
2025-07-17 08:35:50 UTC+0000
Release date
2025-07-17 08:29:03 UTC+0000
UTC Start
2025-07-17 08:29:03.380
UTC End
2025-07-17 08:30:03.440
MJD Start
60873.35351134
MJD End
60873.354206478885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004511
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.7
Observation
ID
68821
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
50711
Name
eta Scl
RA
6.980612
DEC
-33.00745
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.3080 87.3920 108.4000 108.5000
A0-J2 125.9230 126.0300 84.6000 84.7000
A0-K0 126.4280 126.4940 62.7510 62.9080
G1-J2 57.9950 58.0090 47.1000 47.3000
G1-K0 90.3960 90.3910 19.0810 19.2140
J2-K0 47.7720 47.7820 344.2600 344.3630
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 60873.35351134
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Scl
RA 6.980612
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 87.308
HIERARCH ESO ISS PBL12 END 87.392
HIERARCH ESO ISS PBLA12 START 108.4
HIERARCH ESO ISS PBLA12 END 108.5
HIERARCH ESO ISS PBL13 START 125.923
HIERARCH ESO ISS PBL13 END 126.03
HIERARCH ESO ISS PBLA13 START 84.6
HIERARCH ESO ISS PBLA13 END 84.7
HIERARCH ESO ISS PBL14 START 126.428
HIERARCH ESO ISS PBL14 END 126.494
HIERARCH ESO ISS PBLA14 START 62.751
HIERARCH ESO ISS PBLA14 END 62.908
HIERARCH ESO ISS PBL23 START 57.995
HIERARCH ESO ISS PBL23 END 58.009
HIERARCH ESO ISS PBLA23 START 47.1
HIERARCH ESO ISS PBLA23 END 47.3
HIERARCH ESO ISS PBL24 START 90.396
HIERARCH ESO ISS PBL24 END 90.391
HIERARCH ESO ISS PBLA24 START 19.081
HIERARCH ESO ISS PBLA24 END 19.214
HIERARCH ESO ISS PBL34 START 47.772
HIERARCH ESO ISS PBL34 END 47.782
HIERARCH ESO ISS PBLA34 START 344.26
HIERARCH ESO ISS PBLA34 END 344.363
HIERARCH ESO ISS AMBI TAU0 START 0.004511
HIERARCH ESO ISS AMBI TAU0 END 0.004511
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7