Exposure
ID
MATIS.2025-08-25T08:14:05.494_1
Header ID
MATIS.2025-08-25T08:14:05.494
Date updated
2025-08-25 08:20:53 UTC+0000
Release date
2025-08-25 08:14:05 UTC+0000
UTC Start
2025-08-25 08:14:05.494
UTC End
2025-08-25 08:15:05.554
MJD Start
60912.34311914
MJD End
60912.34381427889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002038
Ambient temperature (°C)
8.35
Seeing (arcsec)
1.32
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 48.6550 48.6560 161.0000 161.2000
A0-J2 124.2810 124.1510 103.9000 104.0000
A0-J6 163.3410 163.2440 34.0700 34.1590
B5-J2 106.0820 105.9490 81.2000 81.3000
B5-J6 196.4730 196.4060 22.6550 22.7470
J2-J6 167.6390 167.6460 349.9830 350.1080
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 60912.34311914
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 48.655
HIERARCH ESO ISS PBL12 END 48.656
HIERARCH ESO ISS PBLA12 START 161.0
HIERARCH ESO ISS PBLA12 END 161.2
HIERARCH ESO ISS PBL13 START 124.281
HIERARCH ESO ISS PBL13 END 124.151
HIERARCH ESO ISS PBLA13 START 103.9
HIERARCH ESO ISS PBLA13 END 104.0
HIERARCH ESO ISS PBL14 START 163.341
HIERARCH ESO ISS PBL14 END 163.244
HIERARCH ESO ISS PBLA14 START 34.07
HIERARCH ESO ISS PBLA14 END 34.159
HIERARCH ESO ISS PBL23 START 106.082
HIERARCH ESO ISS PBL23 END 105.949
HIERARCH ESO ISS PBLA23 START 81.2
HIERARCH ESO ISS PBLA23 END 81.3
HIERARCH ESO ISS PBL24 START 196.473
HIERARCH ESO ISS PBL24 END 196.406
HIERARCH ESO ISS PBLA24 START 22.655
HIERARCH ESO ISS PBLA24 END 22.747
HIERARCH ESO ISS PBL34 START 167.639
HIERARCH ESO ISS PBL34 END 167.646
HIERARCH ESO ISS PBLA34 START 349.983
HIERARCH ESO ISS PBLA34 END 350.108
HIERARCH ESO ISS AMBI TAU0 START 0.002038
HIERARCH ESO ISS AMBI TAU0 END 0.002038
HIERARCH ESO ISS AMBI TEMP 8.35
HIERARCH ESO ISS AMBI FWHM START 1.32
HIERARCH ESO ISS AMBI FWHM END 1.32