Exposure
ID
MATIS.2025-08-24T08:23:44.588_1
Header ID
MATIS.2025-08-24T08:23:44.588
Date updated
2025-08-24 08:35:38 UTC+0000
Release date
2026-08-24 08:35:37 UTC+0000
UTC Start
2025-08-24 08:23:44.588
UTC End
2025-08-24 08:24:44.648
MJD Start
60911.34982162
MJD End
60911.35051675889
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 48.5160 48.5220 154.3000 154.4000
A0-J2 128.7490 128.7070 96.2000 96.4000
A0-J6 167.3780 167.3270 28.9560 29.0590
B5-J2 110.9910 110.9370 74.4000 74.6000
B5-J6 199.3920 199.3560 17.5040 17.6060
J2-J6 167.1360 167.1530 343.6820 343.7960
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 60911.34982162
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 48.516
HIERARCH ESO ISS PBL12 END 48.522
HIERARCH ESO ISS PBLA12 START 154.3
HIERARCH ESO ISS PBLA12 END 154.4
HIERARCH ESO ISS PBL13 START 128.749
HIERARCH ESO ISS PBL13 END 128.707
HIERARCH ESO ISS PBLA13 START 96.2
HIERARCH ESO ISS PBLA13 END 96.4
HIERARCH ESO ISS PBL14 START 167.378
HIERARCH ESO ISS PBL14 END 167.327
HIERARCH ESO ISS PBLA14 START 28.956
HIERARCH ESO ISS PBLA14 END 29.059
HIERARCH ESO ISS PBL23 START 110.991
HIERARCH ESO ISS PBL23 END 110.937
HIERARCH ESO ISS PBLA23 START 74.4
HIERARCH ESO ISS PBLA23 END 74.6
HIERARCH ESO ISS PBL24 START 199.392
HIERARCH ESO ISS PBL24 END 199.356
HIERARCH ESO ISS PBLA24 START 17.504
HIERARCH ESO ISS PBLA24 END 17.606
HIERARCH ESO ISS PBL34 START 167.136
HIERARCH ESO ISS PBL34 END 167.153
HIERARCH ESO ISS PBLA34 START 343.682
HIERARCH ESO ISS PBLA34 END 343.796
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