Exposure
ID
MATIS.2025-06-28T07:41:08.980_1
Header ID
MATIS.2025-06-28T07:41:08.980
Date updated
2025-06-28 07:50:58 UTC+0000
Release date
2026-06-28 07:50:58 UTC+0000
UTC Start
2025-06-28 07:41:08.980
UTC End
2025-06-28 07:42:09.040
MJD Start
60854.32024282
MJD End
60854.32093795889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002363
Ambient temperature (°C)
3.66
Seeing (arcsec)
0.72
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 18.1750 18.2290 125.1000 125.2000
A0-D0 25.7790 25.8100 25.6000 25.9000
A0-C1 13.6430 13.7110 86.7710 86.9230
B2-D0 33.9060 33.9060 353.7000 353.8000
B2-C1 11.2950 11.2950 353.6740 353.8190
D0-C1 22.6120 22.6110 173.7120 173.8570
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 60854.32024282
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 18.175
HIERARCH ESO ISS PBL12 END 18.229
HIERARCH ESO ISS PBLA12 START 125.1
HIERARCH ESO ISS PBLA12 END 125.2
HIERARCH ESO ISS PBL13 START 25.779
HIERARCH ESO ISS PBL13 END 25.81
HIERARCH ESO ISS PBLA13 START 25.6
HIERARCH ESO ISS PBLA13 END 25.9
HIERARCH ESO ISS PBL14 START 13.643
HIERARCH ESO ISS PBL14 END 13.711
HIERARCH ESO ISS PBLA14 START 86.771
HIERARCH ESO ISS PBLA14 END 86.923
HIERARCH ESO ISS PBL23 START 33.906
HIERARCH ESO ISS PBL23 END 33.906
HIERARCH ESO ISS PBLA23 START 353.7
HIERARCH ESO ISS PBLA23 END 353.8
HIERARCH ESO ISS PBL24 START 11.295
HIERARCH ESO ISS PBL24 END 11.295
HIERARCH ESO ISS PBLA24 START 353.674
HIERARCH ESO ISS PBLA24 END 353.819
HIERARCH ESO ISS PBL34 START 22.612
HIERARCH ESO ISS PBL34 END 22.611
HIERARCH ESO ISS PBLA34 START 173.712
HIERARCH ESO ISS PBLA34 END 173.857
HIERARCH ESO ISS AMBI TAU0 START 0.002363
HIERARCH ESO ISS AMBI TAU0 END 0.002363
HIERARCH ESO ISS AMBI TEMP 3.66
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72