Exposure
ID
MATIS.2025-07-17T10:10:39.919_1
Header ID
MATIS.2025-07-17T10:10:39.919
Date updated
2025-07-17 10:15:56 UTC+0000
Release date
2025-07-17 10:10:39 UTC+0000
UTC Start
2025-07-17 10:10:39.919
UTC End
2025-07-17 10:11:39.927
MJD Start
60873.42407314
MJD End
60873.42476767704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004633999999999999
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.825
Observation
ID
68822
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2750 90.2540 121.5000 121.6000
A0-J2 127.8720 127.8020 98.5000 98.7000
A0-K0 125.5850 125.4950 76.5930 76.7220
G1-J2 56.9280 56.8880 60.3000 60.5000
G1-K0 88.6420 88.6070 30.6430 30.7430
J2-K0 48.2880 48.2900 354.9010 355.0130
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 60873.42407314
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Scl
RA 6.980612
DEC -33.00745
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 90.275
HIERARCH ESO ISS PBL12 END 90.254
HIERARCH ESO ISS PBLA12 START 121.5
HIERARCH ESO ISS PBLA12 END 121.6
HIERARCH ESO ISS PBL13 START 127.872
HIERARCH ESO ISS PBL13 END 127.802
HIERARCH ESO ISS PBLA13 START 98.5
HIERARCH ESO ISS PBLA13 END 98.7
HIERARCH ESO ISS PBL14 START 125.585
HIERARCH ESO ISS PBL14 END 125.495
HIERARCH ESO ISS PBLA14 START 76.593
HIERARCH ESO ISS PBLA14 END 76.722
HIERARCH ESO ISS PBL23 START 56.928
HIERARCH ESO ISS PBL23 END 56.888
HIERARCH ESO ISS PBLA23 START 60.3
HIERARCH ESO ISS PBLA23 END 60.5
HIERARCH ESO ISS PBL24 START 88.642
HIERARCH ESO ISS PBL24 END 88.607
HIERARCH ESO ISS PBLA24 START 30.643
HIERARCH ESO ISS PBLA24 END 30.743
HIERARCH ESO ISS PBL34 START 48.288
HIERARCH ESO ISS PBL34 END 48.29
HIERARCH ESO ISS PBLA34 START 354.901
HIERARCH ESO ISS PBLA34 END 355.013
HIERARCH ESO ISS AMBI TAU0 START 0.004533
HIERARCH ESO ISS AMBI TAU0 END 0.004735
HIERARCH ESO ISS AMBI TEMP 13.36
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.83