Exposure
ID
MATIS.2025-08-26T08:33:23.421_1
Header ID
MATIS.2025-08-26T08:33:23.421
Date updated
2025-08-26 08:40:50 UTC+0000
Release date
2025-08-26 08:33:23 UTC+0000
UTC Start
2025-08-26 08:33:23.421
UTC End
2025-08-26 08:34:23.481
MJD Start
60913.35652108
MJD End
60913.35721621889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007719
Ambient temperature (°C)
14.05
Seeing (arcsec)
0.46
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 48.6510 48.6500 164.2000 164.3000
A0-J2 120.9520 120.7890 107.5000 107.6000
A0-J6 160.8920 160.7730 35.9960 36.0760
B5-J2 102.6680 102.5010 84.1000 84.2000
B5-J6 194.7670 194.6840 24.6740 24.7590
J2-J6 167.7600 167.7630 352.8690 352.9960
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 60913.35652108
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 48.651
HIERARCH ESO ISS PBL12 END 48.65
HIERARCH ESO ISS PBLA12 START 164.2
HIERARCH ESO ISS PBLA12 END 164.3
HIERARCH ESO ISS PBL13 START 120.952
HIERARCH ESO ISS PBL13 END 120.789
HIERARCH ESO ISS PBLA13 START 107.5
HIERARCH ESO ISS PBLA13 END 107.6
HIERARCH ESO ISS PBL14 START 160.892
HIERARCH ESO ISS PBL14 END 160.773
HIERARCH ESO ISS PBLA14 START 35.996
HIERARCH ESO ISS PBLA14 END 36.076
HIERARCH ESO ISS PBL23 START 102.668
HIERARCH ESO ISS PBL23 END 102.501
HIERARCH ESO ISS PBLA23 START 84.1
HIERARCH ESO ISS PBLA23 END 84.2
HIERARCH ESO ISS PBL24 START 194.767
HIERARCH ESO ISS PBL24 END 194.684
HIERARCH ESO ISS PBLA24 START 24.674
HIERARCH ESO ISS PBLA24 END 24.759
HIERARCH ESO ISS PBL34 START 167.76
HIERARCH ESO ISS PBL34 END 167.763
HIERARCH ESO ISS PBLA34 START 352.869
HIERARCH ESO ISS PBLA34 END 352.996
HIERARCH ESO ISS AMBI TAU0 START 0.007719
HIERARCH ESO ISS AMBI TAU0 END 0.007719
HIERARCH ESO ISS AMBI TEMP 14.05
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46