Exposure
ID
MATIS.2025-08-24T08:24:58.190_1
Header ID
MATIS.2025-08-24T08:24:58.190
Date updated
2025-08-24 08:30:43 UTC+0000
Release date
2026-08-24 08:30:43 UTC+0000
UTC Start
2025-08-24 08:24:58.190
UTC End
2025-08-24 08:25:58.250
MJD Start
60911.3506735
MJD End
60911.35136863888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003221
Ambient temperature (°C)
3.6
Seeing (arcsec)
0.81
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 48.5230 48.5290 154.4000 154.5000
A0-J2 128.6970 128.6520 96.4000 96.5000
A0-J6 167.3160 167.2640 29.0810 29.1860
B5-J2 110.9250 110.8680 74.6000 74.7000
B5-J6 199.3480 199.3120 17.6280 17.7320
J2-J6 167.1570 167.1740 343.8210 343.9380
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 60911.3506735
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 48.523
HIERARCH ESO ISS PBL12 END 48.529
HIERARCH ESO ISS PBLA12 START 154.4
HIERARCH ESO ISS PBLA12 END 154.5
HIERARCH ESO ISS PBL13 START 128.697
HIERARCH ESO ISS PBL13 END 128.652
HIERARCH ESO ISS PBLA13 START 96.4
HIERARCH ESO ISS PBLA13 END 96.5
HIERARCH ESO ISS PBL14 START 167.316
HIERARCH ESO ISS PBL14 END 167.264
HIERARCH ESO ISS PBLA14 START 29.081
HIERARCH ESO ISS PBLA14 END 29.186
HIERARCH ESO ISS PBL23 START 110.925
HIERARCH ESO ISS PBL23 END 110.868
HIERARCH ESO ISS PBLA23 START 74.6
HIERARCH ESO ISS PBLA23 END 74.7
HIERARCH ESO ISS PBL24 START 199.348
HIERARCH ESO ISS PBL24 END 199.312
HIERARCH ESO ISS PBLA24 START 17.628
HIERARCH ESO ISS PBLA24 END 17.732
HIERARCH ESO ISS PBL34 START 167.157
HIERARCH ESO ISS PBL34 END 167.174
HIERARCH ESO ISS PBLA34 START 343.821
HIERARCH ESO ISS PBLA34 END 343.938
HIERARCH ESO ISS AMBI TAU0 START 0.003221
HIERARCH ESO ISS AMBI TAU0 END 0.003221
HIERARCH ESO ISS AMBI TEMP 3.6
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81