Exposure
ID
MATIS.2025-08-24T06:10:45.888_1
Header ID
MATIS.2025-08-24T06:10:45.888
Date updated
2025-08-24 06:20:48 UTC+0000
Release date
2026-08-24 06:20:48 UTC+0000
UTC Start
2025-08-24 06:10:45.888
UTC End
2025-08-24 06:11:45.948
MJD Start
60911.25747555
MJD End
60911.25817068889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002735
Ambient temperature (°C)
3.5
Seeing (arcsec)
0.865
Observation
ID
70100
Category
science
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
51932
Name
V R Scl
RA
21.741334
DEC
-32.54335
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 45.8470 45.8850 141.2000 141.3000
A0-J2 118.9530 119.1380 77.8000 77.9000
A0-J6 169.6800 169.6820 12.7840 12.9230
B5-J2 106.6320 106.7370 55.1000 55.3000
B5-J6 201.3830 201.3800 2.5060 2.6270
J2-J6 160.8230 160.9120 330.7040 330.7840
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.27VV.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60911.25747555
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.741334
DEC -32.54335
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 45.847
HIERARCH ESO ISS PBL12 END 45.885
HIERARCH ESO ISS PBLA12 START 141.2
HIERARCH ESO ISS PBLA12 END 141.3
HIERARCH ESO ISS PBL13 START 118.953
HIERARCH ESO ISS PBL13 END 119.138
HIERARCH ESO ISS PBLA13 START 77.8
HIERARCH ESO ISS PBLA13 END 77.9
HIERARCH ESO ISS PBL14 START 169.68
HIERARCH ESO ISS PBL14 END 169.682
HIERARCH ESO ISS PBLA14 START 12.784
HIERARCH ESO ISS PBLA14 END 12.923
HIERARCH ESO ISS PBL23 START 106.632
HIERARCH ESO ISS PBL23 END 106.737
HIERARCH ESO ISS PBLA23 START 55.1
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 201.383
HIERARCH ESO ISS PBL24 END 201.38
HIERARCH ESO ISS PBLA24 START 2.506
HIERARCH ESO ISS PBLA24 END 2.627
HIERARCH ESO ISS PBL34 START 160.823
HIERARCH ESO ISS PBL34 END 160.912
HIERARCH ESO ISS PBLA34 START 330.704
HIERARCH ESO ISS PBLA34 END 330.784
HIERARCH ESO ISS AMBI TAU0 START 0.002735
HIERARCH ESO ISS AMBI TAU0 END 0.002735
HIERARCH ESO ISS AMBI TEMP 3.5
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.85