Exposure
ID
MATIS.2025-08-15T07:56:51.789_1
Header ID
MATIS.2025-08-15T07:56:51.789
Date updated
2025-08-15 08:00:54 UTC+0000
Release date
2025-08-15 07:56:51 UTC+0000
UTC Start
2025-08-15 07:56:51.789
UTC End
2025-08-15 07:57:51.849
MJD Start
60902.33115496
MJD End
60902.33185009888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002311
Ambient temperature (°C)
8.35
Seeing (arcsec)
1.12
Observation
ID
70022
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
51951
Name
eta Scl
RA
6.981935
DEC
-33.00745
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1480 68.1280 274.6000 274.7000
K0-D0 95.2470 95.2050 254.1000 254.2000
K0-J3 56.3220 56.3300 335.1880 335.3060
G2-D0 39.4390 39.4250 216.9000 217.0000
G2-J3 63.6560 63.6290 44.0980 44.2090
D0-J3 102.9010 102.8590 41.3270 41.4370
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 60902.33115496
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Scl
RA 6.981935
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 68.148
HIERARCH ESO ISS PBL12 END 68.128
HIERARCH ESO ISS PBLA12 START 274.6
HIERARCH ESO ISS PBLA12 END 274.7
HIERARCH ESO ISS PBL13 START 95.247
HIERARCH ESO ISS PBL13 END 95.205
HIERARCH ESO ISS PBLA13 START 254.1
HIERARCH ESO ISS PBLA13 END 254.2
HIERARCH ESO ISS PBL14 START 56.322
HIERARCH ESO ISS PBL14 END 56.33
HIERARCH ESO ISS PBLA14 START 335.188
HIERARCH ESO ISS PBLA14 END 335.306
HIERARCH ESO ISS PBL23 START 39.439
HIERARCH ESO ISS PBL23 END 39.425
HIERARCH ESO ISS PBLA23 START 216.9
HIERARCH ESO ISS PBLA23 END 217.0
HIERARCH ESO ISS PBL24 START 63.656
HIERARCH ESO ISS PBL24 END 63.629
HIERARCH ESO ISS PBLA24 START 44.098
HIERARCH ESO ISS PBLA24 END 44.209
HIERARCH ESO ISS PBL34 START 102.901
HIERARCH ESO ISS PBL34 END 102.859
HIERARCH ESO ISS PBLA34 START 41.327
HIERARCH ESO ISS PBLA34 END 41.437
HIERARCH ESO ISS AMBI TAU0 START 0.002311
HIERARCH ESO ISS AMBI TAU0 END 0.002311
HIERARCH ESO ISS AMBI TEMP 8.35
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.12