Exposure
ID
MATIS.2025-08-26T07:38:38.462_1
Header ID
MATIS.2025-08-26T07:38:38.462
Date updated
2025-08-26 07:46:17 UTC+0000
Release date
2025-08-26 07:38:38 UTC+0000
UTC Start
2025-08-26 07:38:38.462
UTC End
2025-08-26 07:39:38.522
MJD Start
60913.31850072
MJD End
60913.31919585889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005924
Ambient temperature (°C)
14.09
Seeing (arcsec)
0.57
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 48.5950 48.5980 156.9000 157.0000
A0-J2 127.4940 127.4150 99.3000 99.4000
A0-J6 165.8940 165.8240 31.1670 31.2650
B5-J2 109.4700 109.3840 77.2000 77.4000
B5-J6 198.2450 198.1960 19.6910 19.7900
J2-J6 167.3380 167.3510 346.1790 346.2990
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 60913.31850072
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 48.595
HIERARCH ESO ISS PBL12 END 48.598
HIERARCH ESO ISS PBLA12 START 156.9
HIERARCH ESO ISS PBLA12 END 157.0
HIERARCH ESO ISS PBL13 START 127.494
HIERARCH ESO ISS PBL13 END 127.415
HIERARCH ESO ISS PBLA13 START 99.3
HIERARCH ESO ISS PBLA13 END 99.4
HIERARCH ESO ISS PBL14 START 165.894
HIERARCH ESO ISS PBL14 END 165.824
HIERARCH ESO ISS PBLA14 START 31.167
HIERARCH ESO ISS PBLA14 END 31.265
HIERARCH ESO ISS PBL23 START 109.47
HIERARCH ESO ISS PBL23 END 109.384
HIERARCH ESO ISS PBLA23 START 77.2
HIERARCH ESO ISS PBLA23 END 77.4
HIERARCH ESO ISS PBL24 START 198.245
HIERARCH ESO ISS PBL24 END 198.196
HIERARCH ESO ISS PBLA24 START 19.691
HIERARCH ESO ISS PBLA24 END 19.79
HIERARCH ESO ISS PBL34 START 167.338
HIERARCH ESO ISS PBL34 END 167.351
HIERARCH ESO ISS PBLA34 START 346.179
HIERARCH ESO ISS PBLA34 END 346.299
HIERARCH ESO ISS AMBI TAU0 START 0.005924
HIERARCH ESO ISS AMBI TAU0 END 0.005924
HIERARCH ESO ISS AMBI TEMP 14.09
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57