Exposure
ID
MATIS.2025-07-17T08:16:41.923_1
Header ID
MATIS.2025-07-17T08:16:41.923
Date updated
2025-07-17 08:26:07 UTC+0000
Release date
2025-07-17 08:16:41 UTC+0000
UTC Start
2025-07-17 08:16:41.923
UTC End
2025-07-17 08:17:41.931
MJD Start
60873.34492967
MJD End
60873.34562420704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005782
Ambient temperature (°C)
13.49
Seeing (arcsec)
0.63
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 86.1950 86.2930 106.9000 107.1000
A0-J2 124.4840 124.6120 82.8000 83.0000
A0-K0 125.5330 125.6130 60.8560 61.0110
G1-J2 57.7930 57.8110 45.3000 45.4000
G1-K0 90.4440 90.4410 17.4950 17.6240
J2-K0 47.6510 47.6620 343.0810 343.1740
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 60873.34492967
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 86.195
HIERARCH ESO ISS PBL12 END 86.293
HIERARCH ESO ISS PBLA12 START 106.9
HIERARCH ESO ISS PBLA12 END 107.1
HIERARCH ESO ISS PBL13 START 124.484
HIERARCH ESO ISS PBL13 END 124.612
HIERARCH ESO ISS PBLA13 START 82.8
HIERARCH ESO ISS PBLA13 END 83.0
HIERARCH ESO ISS PBL14 START 125.533
HIERARCH ESO ISS PBL14 END 125.613
HIERARCH ESO ISS PBLA14 START 60.856
HIERARCH ESO ISS PBLA14 END 61.011
HIERARCH ESO ISS PBL23 START 57.793
HIERARCH ESO ISS PBL23 END 57.811
HIERARCH ESO ISS PBLA23 START 45.3
HIERARCH ESO ISS PBLA23 END 45.4
HIERARCH ESO ISS PBL24 START 90.444
HIERARCH ESO ISS PBL24 END 90.441
HIERARCH ESO ISS PBLA24 START 17.495
HIERARCH ESO ISS PBLA24 END 17.624
HIERARCH ESO ISS PBL34 START 47.651
HIERARCH ESO ISS PBL34 END 47.662
HIERARCH ESO ISS PBLA34 START 343.081
HIERARCH ESO ISS PBLA34 END 343.174
HIERARCH ESO ISS AMBI TAU0 START 0.005782
HIERARCH ESO ISS AMBI TAU0 END 0.005782
HIERARCH ESO ISS AMBI TEMP 13.49
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.64