Exposure
ID
MATIS.2025-08-14T08:41:49.484_1
Header ID
MATIS.2025-08-14T08:41:49.484
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 08:41:49.484
UTC End
2025-08-14 08:42:49.544
MJD Start
60901.36237829
MJD End
60901.36307342889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.010608
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.415
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 121.9420 121.9090 240.5000 240.6000
K0-D0 95.8130 95.7930 251.7000 251.9000
K0-J3 56.1970 56.2080 333.1670 333.2790
B2-D0 33.6530 33.6460 26.7000 26.8000
B2-J3 136.6450 136.6090 36.2170 36.3310
D0-J3 103.6050 103.5770 39.2970 39.4120
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 60901.36237829
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 121.942
HIERARCH ESO ISS PBL12 END 121.909
HIERARCH ESO ISS PBLA12 START 240.5
HIERARCH ESO ISS PBLA12 END 240.6
HIERARCH ESO ISS PBL13 START 95.813
HIERARCH ESO ISS PBL13 END 95.793
HIERARCH ESO ISS PBLA13 START 251.7
HIERARCH ESO ISS PBLA13 END 251.9
HIERARCH ESO ISS PBL14 START 56.197
HIERARCH ESO ISS PBL14 END 56.208
HIERARCH ESO ISS PBLA14 START 333.167
HIERARCH ESO ISS PBLA14 END 333.279
HIERARCH ESO ISS PBL23 START 33.653
HIERARCH ESO ISS PBL23 END 33.646
HIERARCH ESO ISS PBLA23 START 26.7
HIERARCH ESO ISS PBLA23 END 26.8
HIERARCH ESO ISS PBL24 START 136.645
HIERARCH ESO ISS PBL24 END 136.609
HIERARCH ESO ISS PBLA24 START 36.217
HIERARCH ESO ISS PBLA24 END 36.331
HIERARCH ESO ISS PBL34 START 103.605
HIERARCH ESO ISS PBL34 END 103.577
HIERARCH ESO ISS PBLA34 START 39.297
HIERARCH ESO ISS PBLA34 END 39.412
HIERARCH ESO ISS AMBI TAU0 START 0.010812
HIERARCH ESO ISS AMBI TAU0 END 0.010404
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.42