Exposure
ID
MATIS.2025-08-24T08:22:31.695_1
Header ID
MATIS.2025-08-24T08:22:31.695
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 08:22:31.695
UTC End
2025-08-24 08:23:31.755
MJD Start
60911.34897795
MJD End
60911.34967308889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003221
Ambient temperature (°C)
3.61
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 48.5080 48.5150 154.1000 154.2000
A0-J2 128.7970 128.7570 96.1000 96.2000
A0-J6 167.4380 167.3880 28.8290 28.9350
B5-J2 111.0540 111.0010 74.3000 74.4000
B5-J6 199.4340 199.3990 17.3790 17.4830
J2-J6 167.1140 167.1320 343.5430 343.6590
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 60911.34897795
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 48.508
HIERARCH ESO ISS PBL12 END 48.515
HIERARCH ESO ISS PBLA12 START 154.1
HIERARCH ESO ISS PBLA12 END 154.2
HIERARCH ESO ISS PBL13 START 128.797
HIERARCH ESO ISS PBL13 END 128.757
HIERARCH ESO ISS PBLA13 START 96.1
HIERARCH ESO ISS PBLA13 END 96.2
HIERARCH ESO ISS PBL14 START 167.438
HIERARCH ESO ISS PBL14 END 167.388
HIERARCH ESO ISS PBLA14 START 28.829
HIERARCH ESO ISS PBLA14 END 28.935
HIERARCH ESO ISS PBL23 START 111.054
HIERARCH ESO ISS PBL23 END 111.001
HIERARCH ESO ISS PBLA23 START 74.3
HIERARCH ESO ISS PBLA23 END 74.4
HIERARCH ESO ISS PBL24 START 199.434
HIERARCH ESO ISS PBL24 END 199.399
HIERARCH ESO ISS PBLA24 START 17.379
HIERARCH ESO ISS PBLA24 END 17.483
HIERARCH ESO ISS PBL34 START 167.114
HIERARCH ESO ISS PBL34 END 167.132
HIERARCH ESO ISS PBLA34 START 343.543
HIERARCH ESO ISS PBLA34 END 343.659
HIERARCH ESO ISS AMBI TAU0 START 0.003221
HIERARCH ESO ISS AMBI TAU0 END 0.003221
HIERARCH ESO ISS AMBI TEMP 3.61
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81