Exposure
ID
MATIS.2025-07-14T07:54:57.239_1
Header ID
MATIS.2025-07-14T07:54:57.239
Date updated
2025-07-14 08:05:46 UTC+0000
Release date
2025-07-14 07:54:57 UTC+0000
UTC Start
2025-07-14 07:54:57.239
UTC End
2025-07-14 07:55:57.299
MJD Start
60870.32982916
MJD End
60870.330524298886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002028
Ambient temperature (°C)
12.03
Seeing (arcsec)
1.33
Observation
ID
68763
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
50711
Name
eta Scl
RA
6.980612
DEC
-33.00745
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.3080 82.4450 103.1000 103.2000
A0-J2 119.3610 119.5410 77.8000 78.0000
A0-C1 20.5730 20.6070 103.1010 103.2190
G1-J2 56.9990 57.0280 39.8000 40.0000
G1-C1 61.7350 61.8370 283.0830 283.2010
J2-C1 101.1360 101.2780 252.8650 253.0300
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 60870.32982916
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Scl
RA 6.980612
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 82.308
HIERARCH ESO ISS PBL12 END 82.445
HIERARCH ESO ISS PBLA12 START 103.1
HIERARCH ESO ISS PBLA12 END 103.2
HIERARCH ESO ISS PBL13 START 119.361
HIERARCH ESO ISS PBL13 END 119.541
HIERARCH ESO ISS PBLA13 START 77.8
HIERARCH ESO ISS PBLA13 END 78.0
HIERARCH ESO ISS PBL14 START 20.573
HIERARCH ESO ISS PBL14 END 20.607
HIERARCH ESO ISS PBLA14 START 103.101
HIERARCH ESO ISS PBLA14 END 103.219
HIERARCH ESO ISS PBL23 START 56.999
HIERARCH ESO ISS PBL23 END 57.028
HIERARCH ESO ISS PBLA23 START 39.8
HIERARCH ESO ISS PBLA23 END 40.0
HIERARCH ESO ISS PBL24 START 61.735
HIERARCH ESO ISS PBL24 END 61.837
HIERARCH ESO ISS PBLA24 START 283.083
HIERARCH ESO ISS PBLA24 END 283.201
HIERARCH ESO ISS PBL34 START 101.136
HIERARCH ESO ISS PBL34 END 101.278
HIERARCH ESO ISS PBLA34 START 252.865
HIERARCH ESO ISS PBLA34 END 253.03
HIERARCH ESO ISS AMBI TAU0 START 0.002028
HIERARCH ESO ISS AMBI TAU0 END 0.002028
HIERARCH ESO ISS AMBI TEMP 12.03
HIERARCH ESO ISS AMBI FWHM START 1.33
HIERARCH ESO ISS AMBI FWHM END 1.33