Exposure
ID
MATIS.2025-06-28T07:33:46.051_1
Header ID
MATIS.2025-06-28T07:33:46.051
Date updated
2025-06-28 07:41:11 UTC+0000
Release date
2026-06-28 07:41:11 UTC+0000
UTC Start
2025-06-28 07:33:46.051
UTC End
2025-06-28 07:34:46.111
MJD Start
60854.31511633
MJD End
60854.315811468885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002363
Ambient temperature (°C)
3.71
Seeing (arcsec)
0.73
Observation
ID
68233
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
50712
Name
V R Scl
RA
21.740676
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 17.7780 17.8330 125.0000 125.0000
A0-D0 25.5620 25.5910 23.6000 23.8000
A0-C1 13.1470 13.2160 85.6380 85.7970
B2-D0 33.9110 33.9100 352.6000 352.8000
B2-C1 11.2960 11.2960 352.6250 352.7670
D0-C1 22.6150 22.6140 172.6620 172.8040
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 60854.31511633
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.740676
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 17.778
HIERARCH ESO ISS PBL12 END 17.833
HIERARCH ESO ISS PBLA12 START 125.0
HIERARCH ESO ISS PBLA12 END 125.0
HIERARCH ESO ISS PBL13 START 25.562
HIERARCH ESO ISS PBL13 END 25.591
HIERARCH ESO ISS PBLA13 START 23.6
HIERARCH ESO ISS PBLA13 END 23.8
HIERARCH ESO ISS PBL14 START 13.147
HIERARCH ESO ISS PBL14 END 13.216
HIERARCH ESO ISS PBLA14 START 85.638
HIERARCH ESO ISS PBLA14 END 85.797
HIERARCH ESO ISS PBL23 START 33.911
HIERARCH ESO ISS PBL23 END 33.91
HIERARCH ESO ISS PBLA23 START 352.6
HIERARCH ESO ISS PBLA23 END 352.8
HIERARCH ESO ISS PBL24 START 11.296
HIERARCH ESO ISS PBL24 END 11.296
HIERARCH ESO ISS PBLA24 START 352.625
HIERARCH ESO ISS PBLA24 END 352.767
HIERARCH ESO ISS PBL34 START 22.615
HIERARCH ESO ISS PBL34 END 22.614
HIERARCH ESO ISS PBLA34 START 172.662
HIERARCH ESO ISS PBLA34 END 172.804
HIERARCH ESO ISS AMBI TAU0 START 0.002363
HIERARCH ESO ISS AMBI TAU0 END 0.002363
HIERARCH ESO ISS AMBI TEMP 3.71
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73