Exposure
ID
MATIS.2025-08-26T07:32:47.026_1
Header ID
MATIS.2025-08-26T07:32:47.026
Date updated
2025-08-26 07:41:24 UTC+0000
Release date
2025-08-26 07:32:47 UTC+0000
UTC Start
2025-08-26 07:32:47.026
UTC End
2025-08-26 07:33:47.086
MJD Start
60913.31443317
MJD End
60913.31512830889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005573
Ambient temperature (°C)
14.08
Seeing (arcsec)
0.495
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 48.5720 48.5760 156.2000 156.3000
A0-J2 127.9140 127.8450 98.4000 98.6000
A0-J6 166.2770 166.2120 30.5930 30.6930
B5-J2 109.9410 109.8620 76.5000 76.6000
B5-J6 198.5120 198.4670 19.1150 19.2160
J2-J6 167.2590 167.2740 345.4900 345.6100
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 60913.31443317
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 48.572
HIERARCH ESO ISS PBL12 END 48.576
HIERARCH ESO ISS PBLA12 START 156.2
HIERARCH ESO ISS PBLA12 END 156.3
HIERARCH ESO ISS PBL13 START 127.914
HIERARCH ESO ISS PBL13 END 127.845
HIERARCH ESO ISS PBLA13 START 98.4
HIERARCH ESO ISS PBLA13 END 98.6
HIERARCH ESO ISS PBL14 START 166.277
HIERARCH ESO ISS PBL14 END 166.212
HIERARCH ESO ISS PBLA14 START 30.593
HIERARCH ESO ISS PBLA14 END 30.693
HIERARCH ESO ISS PBL23 START 109.941
HIERARCH ESO ISS PBL23 END 109.862
HIERARCH ESO ISS PBLA23 START 76.5
HIERARCH ESO ISS PBLA23 END 76.6
HIERARCH ESO ISS PBL24 START 198.512
HIERARCH ESO ISS PBL24 END 198.467
HIERARCH ESO ISS PBLA24 START 19.115
HIERARCH ESO ISS PBLA24 END 19.216
HIERARCH ESO ISS PBL34 START 167.259
HIERARCH ESO ISS PBL34 END 167.274
HIERARCH ESO ISS PBLA34 START 345.49
HIERARCH ESO ISS PBLA34 END 345.61
HIERARCH ESO ISS AMBI TAU0 START 0.005573
HIERARCH ESO ISS AMBI TAU0 END 0.005573
HIERARCH ESO ISS AMBI TEMP 14.08
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.45