Exposure
ID
MATIS.2025-07-17T07:38:23.226_1
Header ID
MATIS.2025-07-17T07:38:23.226
Date updated
2025-07-17 07:46:14 UTC+0000
Release date
2026-07-17 07:46:13 UTC+0000
UTC Start
2025-07-17 07:38:23.226
UTC End
2025-07-17 07:39:23.286
MJD Start
60873.31832438
MJD End
60873.31901951889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005044
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.715
Observation
ID
68819
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
51163
Name
V R Scl
RA
21.740675
DEC
-32.54335
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 71.5920 71.7980 96.1000 96.2000
A0-J2 105.2520 105.5110 67.2000 67.4000
A0-K0 113.3160 113.4690 43.2180 43.4370
G1-J2 54.8250 54.8590 28.1000 28.3000
G1-K0 90.3900 90.3910 4.0680 4.2150
J2-K0 46.1120 46.1360 335.0720 335.1430
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 60873.31832438
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.740675
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 71.592
HIERARCH ESO ISS PBL12 END 71.798
HIERARCH ESO ISS PBLA12 START 96.1
HIERARCH ESO ISS PBLA12 END 96.2
HIERARCH ESO ISS PBL13 START 105.252
HIERARCH ESO ISS PBL13 END 105.511
HIERARCH ESO ISS PBLA13 START 67.2
HIERARCH ESO ISS PBLA13 END 67.4
HIERARCH ESO ISS PBL14 START 113.316
HIERARCH ESO ISS PBL14 END 113.469
HIERARCH ESO ISS PBLA14 START 43.218
HIERARCH ESO ISS PBLA14 END 43.437
HIERARCH ESO ISS PBL23 START 54.825
HIERARCH ESO ISS PBL23 END 54.859
HIERARCH ESO ISS PBLA23 START 28.1
HIERARCH ESO ISS PBLA23 END 28.3
HIERARCH ESO ISS PBL24 START 90.39
HIERARCH ESO ISS PBL24 END 90.391
HIERARCH ESO ISS PBLA24 START 4.068
HIERARCH ESO ISS PBLA24 END 4.215
HIERARCH ESO ISS PBL34 START 46.112
HIERARCH ESO ISS PBL34 END 46.136
HIERARCH ESO ISS PBLA34 START 335.072
HIERARCH ESO ISS PBLA34 END 335.143
HIERARCH ESO ISS AMBI TAU0 START 0.005144
HIERARCH ESO ISS AMBI TAU0 END 0.004944
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.72