Exposure
ID
MATIS.2025-08-26T09:32:22.300_1
Header ID
MATIS.2025-08-26T09:32:22.300
Date updated
2025-08-26 09:41:20 UTC+0000
Release date
2025-08-26 09:32:22 UTC+0000
UTC Start
2025-08-26 09:32:22.300
UTC End
2025-08-26 09:33:22.360
MJD Start
60913.39748032
MJD End
60913.39817545889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004045
Ambient temperature (°C)
14.05
Seeing (arcsec)
0.79
Observation
ID
70104
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
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.5700 48.5690 172.7000 172.9000
A0-J2 109.5000 109.2730 117.9000 118.1000
A0-J6 152.2630 152.0820 40.0100 40.0670
B5-J2 90.6700 90.4240 91.9000 92.1000
B5-J6 188.6120 188.4800 29.1000 29.1670
J2-J6 167.8530 167.8530 0.3760 0.5060
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 60913.39748032
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 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 48.57
HIERARCH ESO ISS PBL12 END 48.569
HIERARCH ESO ISS PBLA12 START 172.7
HIERARCH ESO ISS PBLA12 END 172.9
HIERARCH ESO ISS PBL13 START 109.5
HIERARCH ESO ISS PBL13 END 109.273
HIERARCH ESO ISS PBLA13 START 117.9
HIERARCH ESO ISS PBLA13 END 118.1
HIERARCH ESO ISS PBL14 START 152.263
HIERARCH ESO ISS PBL14 END 152.082
HIERARCH ESO ISS PBLA14 START 40.01
HIERARCH ESO ISS PBLA14 END 40.067
HIERARCH ESO ISS PBL23 START 90.67
HIERARCH ESO ISS PBL23 END 90.424
HIERARCH ESO ISS PBLA23 START 91.9
HIERARCH ESO ISS PBLA23 END 92.1
HIERARCH ESO ISS PBL24 START 188.612
HIERARCH ESO ISS PBL24 END 188.48
HIERARCH ESO ISS PBLA24 START 29.1
HIERARCH ESO ISS PBLA24 END 29.167
HIERARCH ESO ISS PBL34 START 167.853
HIERARCH ESO ISS PBL34 END 167.853
HIERARCH ESO ISS PBLA34 START 0.376
HIERARCH ESO ISS PBLA34 END 0.506
HIERARCH ESO ISS AMBI TAU0 START 0.004045
HIERARCH ESO ISS AMBI TAU0 END 0.004045
HIERARCH ESO ISS AMBI TEMP 14.05
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79