Exposure
ID
MATIS.2025-08-14T08:44:16.109_1
Header ID
MATIS.2025-08-14T08:44:16.109
Date updated
2025-08-14 08:50:45 UTC+0000
Release date
2026-08-14 08:50:45 UTC+0000
UTC Start
2025-08-14 08:44:16.109
UTC End
2025-08-14 08:45:16.169
MJD Start
60901.36407533
MJD End
60901.364770468885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0100275
Ambient temperature (°C)
13.64
Seeing (arcsec)
0.45
Observation
ID
69994
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
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 121.8600 121.8240 240.8000 240.9000
K0-D0 95.7620 95.7380 252.0000 252.2000
K0-J3 56.2230 56.2330 333.4420 333.5570
B2-D0 33.6350 33.6280 27.0000 27.1000
B2-J3 136.5560 136.5180 36.4930 36.6080
D0-J3 103.5350 103.5040 39.5760 39.6920
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 60901.36407533
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 121.86
HIERARCH ESO ISS PBL12 END 121.824
HIERARCH ESO ISS PBLA12 START 240.8
HIERARCH ESO ISS PBLA12 END 240.9
HIERARCH ESO ISS PBL13 START 95.762
HIERARCH ESO ISS PBL13 END 95.738
HIERARCH ESO ISS PBLA13 START 252.0
HIERARCH ESO ISS PBLA13 END 252.2
HIERARCH ESO ISS PBL14 START 56.223
HIERARCH ESO ISS PBL14 END 56.233
HIERARCH ESO ISS PBLA14 START 333.442
HIERARCH ESO ISS PBLA14 END 333.557
HIERARCH ESO ISS PBL23 START 33.635
HIERARCH ESO ISS PBL23 END 33.628
HIERARCH ESO ISS PBLA23 START 27.0
HIERARCH ESO ISS PBLA23 END 27.1
HIERARCH ESO ISS PBL24 START 136.556
HIERARCH ESO ISS PBL24 END 136.518
HIERARCH ESO ISS PBLA24 START 36.493
HIERARCH ESO ISS PBLA24 END 36.608
HIERARCH ESO ISS PBL34 START 103.535
HIERARCH ESO ISS PBL34 END 103.504
HIERARCH ESO ISS PBLA34 START 39.576
HIERARCH ESO ISS PBLA34 END 39.692
HIERARCH ESO ISS AMBI TAU0 START 0.010404
HIERARCH ESO ISS AMBI TAU0 END 0.009651
HIERARCH ESO ISS AMBI TEMP 13.64
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45