Exposure
ID
MATIS.2025-08-26T08:39:32.818_1
Header ID
MATIS.2025-08-26T08:39:32.818
Date updated
2025-08-26 08:45:51 UTC+0000
Release date
2025-08-26 08:39:32 UTC+0000
UTC Start
2025-08-26 08:39:32.818
UTC End
2025-08-26 08:40:32.826
MJD Start
60913.3607965
MJD End
60913.36149103704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006386
Ambient temperature (°C)
14.04
Seeing (arcsec)
0.505
Observation
ID
70105
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
51933
Name
eta Scl
RA
6.981273
DEC
-33.00745
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6450 48.6440 165.1000 165.2000
A0-J2 119.9420 119.7710 108.5000 108.6000
A0-J6 160.1550 160.0300 36.4760 36.5530
B5-J2 101.6340 101.4580 84.9000 85.0000
B5-J6 194.2500 194.1620 25.1860 25.2690
J2-J6 167.7810 167.7850 353.6440 353.7720
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 60913.3607965
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Scl
RA 6.981273
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 48.645
HIERARCH ESO ISS PBL12 END 48.644
HIERARCH ESO ISS PBLA12 START 165.1
HIERARCH ESO ISS PBLA12 END 165.2
HIERARCH ESO ISS PBL13 START 119.942
HIERARCH ESO ISS PBL13 END 119.771
HIERARCH ESO ISS PBLA13 START 108.5
HIERARCH ESO ISS PBLA13 END 108.6
HIERARCH ESO ISS PBL14 START 160.155
HIERARCH ESO ISS PBL14 END 160.03
HIERARCH ESO ISS PBLA14 START 36.476
HIERARCH ESO ISS PBLA14 END 36.553
HIERARCH ESO ISS PBL23 START 101.634
HIERARCH ESO ISS PBL23 END 101.458
HIERARCH ESO ISS PBLA23 START 84.9
HIERARCH ESO ISS PBLA23 END 85.0
HIERARCH ESO ISS PBL24 START 194.25
HIERARCH ESO ISS PBL24 END 194.162
HIERARCH ESO ISS PBLA24 START 25.186
HIERARCH ESO ISS PBLA24 END 25.269
HIERARCH ESO ISS PBL34 START 167.781
HIERARCH ESO ISS PBL34 END 167.785
HIERARCH ESO ISS PBLA34 START 353.644
HIERARCH ESO ISS PBLA34 END 353.772
HIERARCH ESO ISS AMBI TAU0 START 0.006283
HIERARCH ESO ISS AMBI TAU0 END 0.006489
HIERARCH ESO ISS AMBI TEMP 14.04
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.51