Exposure
ID
MATIS.2025-08-25T08:02:01.931_1
Header ID
MATIS.2025-08-25T08:02:01.931
Date updated
2025-08-25 08:11:25 UTC+0000
Release date
2025-08-25 08:02:01 UTC+0000
UTC Start
2025-08-25 08:02:01.931
UTC End
2025-08-25 08:03:01.991
MJD Start
60912.33474457
MJD End
60912.335439708884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002117
Ambient temperature (°C)
8.27
Seeing (arcsec)
1.2149999999999999
Observation
ID
70104
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6430 48.6450 159.4000 159.5000
A0-J2 125.6940 125.5830 102.1000 102.2000
A0-J6 164.4160 164.3310 33.0000 33.0920
B5-J2 107.5480 107.4320 79.7000 79.8000
B5-J6 197.2190 197.1600 21.5520 21.6460
J2-J6 167.5460 167.5550 348.5110 348.6350
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 60912.33474457
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eta Scl
RA 6.981273
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 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 48.643
HIERARCH ESO ISS PBL12 END 48.645
HIERARCH ESO ISS PBLA12 START 159.4
HIERARCH ESO ISS PBLA12 END 159.5
HIERARCH ESO ISS PBL13 START 125.694
HIERARCH ESO ISS PBL13 END 125.583
HIERARCH ESO ISS PBLA13 START 102.1
HIERARCH ESO ISS PBLA13 END 102.2
HIERARCH ESO ISS PBL14 START 164.416
HIERARCH ESO ISS PBL14 END 164.331
HIERARCH ESO ISS PBLA14 START 33.0
HIERARCH ESO ISS PBLA14 END 33.092
HIERARCH ESO ISS PBL23 START 107.548
HIERARCH ESO ISS PBL23 END 107.432
HIERARCH ESO ISS PBLA23 START 79.7
HIERARCH ESO ISS PBLA23 END 79.8
HIERARCH ESO ISS PBL24 START 197.219
HIERARCH ESO ISS PBL24 END 197.16
HIERARCH ESO ISS PBLA24 START 21.552
HIERARCH ESO ISS PBLA24 END 21.646
HIERARCH ESO ISS PBL34 START 167.546
HIERARCH ESO ISS PBL34 END 167.555
HIERARCH ESO ISS PBLA34 START 348.511
HIERARCH ESO ISS PBLA34 END 348.635
HIERARCH ESO ISS AMBI TAU0 START 0.002117
HIERARCH ESO ISS AMBI TAU0 END 0.002117
HIERARCH ESO ISS AMBI TEMP 8.27
HIERARCH ESO ISS AMBI FWHM START 1.16
HIERARCH ESO ISS AMBI FWHM END 1.27