Exposure
ID
MATIS.2025-07-25T09:24:03.340_1
Header ID
MATIS.2025-07-25T09:24:03.340
Date updated
2025-07-25 09:35:49 UTC+0000
Release date
2026-07-25 09:35:49 UTC+0000
UTC Start
2025-07-25 09:24:03.340
UTC End
2025-07-25 09:25:03.400
MJD Start
60881.39170532
MJD End
60881.392400458884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0039225
Ambient temperature (°C)
11.82
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 24.8750 24.8870 138.7000 138.9000
A0-D0 31.9320 31.9390 66.8000 67.0000
A0-C1 22.3040 22.3170 111.7990 111.9300
B2-D0 33.8440 33.8410 22.5000 22.6000
B2-C1 11.2740 11.2730 22.4610 22.5910
D0-C1 22.5710 22.5680 202.5240 202.6540
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 60881.39170532
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 24.875
HIERARCH ESO ISS PBL12 END 24.887
HIERARCH ESO ISS PBLA12 START 138.7
HIERARCH ESO ISS PBLA12 END 138.9
HIERARCH ESO ISS PBL13 START 31.932
HIERARCH ESO ISS PBL13 END 31.939
HIERARCH ESO ISS PBLA13 START 66.8
HIERARCH ESO ISS PBLA13 END 67.0
HIERARCH ESO ISS PBL14 START 22.304
HIERARCH ESO ISS PBL14 END 22.317
HIERARCH ESO ISS PBLA14 START 111.799
HIERARCH ESO ISS PBLA14 END 111.93
HIERARCH ESO ISS PBL23 START 33.844
HIERARCH ESO ISS PBL23 END 33.841
HIERARCH ESO ISS PBLA23 START 22.5
HIERARCH ESO ISS PBLA23 END 22.6
HIERARCH ESO ISS PBL24 START 11.274
HIERARCH ESO ISS PBL24 END 11.273
HIERARCH ESO ISS PBLA24 START 22.461
HIERARCH ESO ISS PBLA24 END 22.591
HIERARCH ESO ISS PBL34 START 22.571
HIERARCH ESO ISS PBL34 END 22.568
HIERARCH ESO ISS PBLA34 START 202.524
HIERARCH ESO ISS PBLA34 END 202.654
HIERARCH ESO ISS AMBI TAU0 START 0.003952
HIERARCH ESO ISS AMBI TAU0 END 0.003893
HIERARCH ESO ISS AMBI TEMP 11.82
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.71