Exposure
ID
MATIS.2025-07-25T08:29:46.124_1
Header ID
MATIS.2025-07-25T08:29:46.124
Date updated
2025-07-25 08:40:57 UTC+0000
Release date
2026-07-25 08:40:56 UTC+0000
UTC Start
2025-07-25 08:29:46.124
UTC End
2025-07-25 08:30:46.184
MJD Start
60881.35400607
MJD End
60881.35470120889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004111
Ambient temperature (°C)
11.64
Seeing (arcsec)
0.705
Observation
ID
68974
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
51163
Name
V R Scl
RA
21.740675
DEC
-32.54335
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.9960 24.0180 133.6000 133.7000
A0-D0 31.0450 31.0700 58.7000 58.8000
A0-C1 21.1880 21.2170 105.4760 105.5930
B2-D0 33.9330 33.9330 15.6000 15.8000
B2-C1 11.3030 11.3030 15.5810 15.7180
D0-C1 22.6300 22.6300 195.6400 195.7780
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 60881.35400607
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.740675
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 23.996
HIERARCH ESO ISS PBL12 END 24.018
HIERARCH ESO ISS PBLA12 START 133.6
HIERARCH ESO ISS PBLA12 END 133.7
HIERARCH ESO ISS PBL13 START 31.045
HIERARCH ESO ISS PBL13 END 31.07
HIERARCH ESO ISS PBLA13 START 58.7
HIERARCH ESO ISS PBLA13 END 58.8
HIERARCH ESO ISS PBL14 START 21.188
HIERARCH ESO ISS PBL14 END 21.217
HIERARCH ESO ISS PBLA14 START 105.476
HIERARCH ESO ISS PBLA14 END 105.593
HIERARCH ESO ISS PBL23 START 33.933
HIERARCH ESO ISS PBL23 END 33.933
HIERARCH ESO ISS PBLA23 START 15.6
HIERARCH ESO ISS PBLA23 END 15.8
HIERARCH ESO ISS PBL24 START 11.303
HIERARCH ESO ISS PBL24 END 11.303
HIERARCH ESO ISS PBLA24 START 15.581
HIERARCH ESO ISS PBLA24 END 15.718
HIERARCH ESO ISS PBL34 START 22.63
HIERARCH ESO ISS PBL34 END 22.63
HIERARCH ESO ISS PBLA34 START 195.64
HIERARCH ESO ISS PBLA34 END 195.778
HIERARCH ESO ISS AMBI TAU0 START 0.004111
HIERARCH ESO ISS AMBI TAU0 END 0.004111
HIERARCH ESO ISS AMBI TEMP 11.64
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.71