Exposure
ID
MATIS.2025-08-26T04:55:29.429_1
Header ID
MATIS.2025-08-26T04:55:29.429
Date updated
2025-08-26 05:30:59 UTC+0000
Release date
2025-08-26 04:55:29 UTC+0000
UTC Start
2025-08-26 04:55:29.429
UTC End
2025-08-26 04:56:29.489
MJD Start
60913.20520173
MJD End
60913.20589686889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006478
Ambient temperature (°C)
14.07
Seeing (arcsec)
0.63
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 45.4030 45.4450 140.4000 140.5000
A0-J2 117.4270 117.6220 76.2000 76.4000
A0-J6 169.6820 169.6840 11.5960 11.7360
B5-J2 105.8830 105.9920 53.5000 53.7000
B5-J6 201.2800 201.2790 1.4760 1.5970
J2-J6 159.6820 159.7790 329.9640 330.0420
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 60913.20520173
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 45.403
HIERARCH ESO ISS PBL12 END 45.445
HIERARCH ESO ISS PBLA12 START 140.4
HIERARCH ESO ISS PBLA12 END 140.5
HIERARCH ESO ISS PBL13 START 117.427
HIERARCH ESO ISS PBL13 END 117.622
HIERARCH ESO ISS PBLA13 START 76.2
HIERARCH ESO ISS PBLA13 END 76.4
HIERARCH ESO ISS PBL14 START 169.682
HIERARCH ESO ISS PBL14 END 169.684
HIERARCH ESO ISS PBLA14 START 11.596
HIERARCH ESO ISS PBLA14 END 11.736
HIERARCH ESO ISS PBL23 START 105.883
HIERARCH ESO ISS PBL23 END 105.992
HIERARCH ESO ISS PBLA23 START 53.5
HIERARCH ESO ISS PBLA23 END 53.7
HIERARCH ESO ISS PBL24 START 201.28
HIERARCH ESO ISS PBL24 END 201.279
HIERARCH ESO ISS PBLA24 START 1.476
HIERARCH ESO ISS PBLA24 END 1.597
HIERARCH ESO ISS PBL34 START 159.682
HIERARCH ESO ISS PBL34 END 159.779
HIERARCH ESO ISS PBLA34 START 329.964
HIERARCH ESO ISS PBLA34 END 330.042
HIERARCH ESO ISS AMBI TAU0 START 0.006478
HIERARCH ESO ISS AMBI TAU0 END 0.006478
HIERARCH ESO ISS AMBI TEMP 14.07
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63