Exposure
ID
MATIS.2025-07-17T08:18:03.868_1
Header ID
MATIS.2025-07-17T08:18:03.868
Date updated
2025-07-17 08:26:07 UTC+0000
Release date
2025-07-17 08:18:03 UTC+0000
UTC Start
2025-07-17 08:18:03.868
UTC End
2025-07-17 08:19:03.876
MJD Start
60873.3458781
MJD End
60873.34657263704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005782
Ambient temperature (°C)
13.48
Seeing (arcsec)
0.64
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 86.3270 86.4230 107.1000 107.2000
A0-J2 124.6550 124.7810 83.0000 83.2000
A0-K0 125.6410 125.7200 61.0690 61.2240
G1-J2 57.8180 57.8360 45.5000 45.6000
G1-K0 90.4400 90.4360 17.6730 17.8010
J2-K0 47.6650 47.6760 343.2100 343.3040
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 60873.3458781
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 86.327
HIERARCH ESO ISS PBL12 END 86.423
HIERARCH ESO ISS PBLA12 START 107.1
HIERARCH ESO ISS PBLA12 END 107.2
HIERARCH ESO ISS PBL13 START 124.655
HIERARCH ESO ISS PBL13 END 124.781
HIERARCH ESO ISS PBLA13 START 83.0
HIERARCH ESO ISS PBLA13 END 83.2
HIERARCH ESO ISS PBL14 START 125.641
HIERARCH ESO ISS PBL14 END 125.72
HIERARCH ESO ISS PBLA14 START 61.069
HIERARCH ESO ISS PBLA14 END 61.224
HIERARCH ESO ISS PBL23 START 57.818
HIERARCH ESO ISS PBL23 END 57.836
HIERARCH ESO ISS PBLA23 START 45.5
HIERARCH ESO ISS PBLA23 END 45.6
HIERARCH ESO ISS PBL24 START 90.44
HIERARCH ESO ISS PBL24 END 90.436
HIERARCH ESO ISS PBLA24 START 17.673
HIERARCH ESO ISS PBLA24 END 17.801
HIERARCH ESO ISS PBL34 START 47.665
HIERARCH ESO ISS PBL34 END 47.676
HIERARCH ESO ISS PBLA34 START 343.21
HIERARCH ESO ISS PBLA34 END 343.304
HIERARCH ESO ISS AMBI TAU0 START 0.005782
HIERARCH ESO ISS AMBI TAU0 END 0.005782
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64