Exposure
ID
MATIS.2025-08-25T07:46:00.455_1
Header ID
MATIS.2025-08-25T07:46:00.455
Date updated
2025-08-25 07:55:54 UTC+0000
Release date
2026-08-25 07:55:54 UTC+0000
UTC Start
2025-08-25 07:46:00.455
UTC End
2025-08-25 07:47:00.463
MJD Start
60912.32361638
MJD End
60912.32431091704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0019890000000000003
Ambient temperature (°C)
8.22
Seeing (arcsec)
1.105
Observation
ID
70101
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.2190 48.2310 150.4000 150.5000
A0-J2 129.1440 129.1610 91.7000 91.8000
A0-J6 168.6970 168.6670 25.2980 25.4130
B5-J2 111.9770 111.9700 70.1000 70.2000
B5-J6 200.3480 200.3260 13.9430 14.0530
J2-J6 166.3560 166.3860 339.9620 340.0710
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 60912.32361638
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.741334
DEC -32.54335
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 48.219
HIERARCH ESO ISS PBL12 END 48.231
HIERARCH ESO ISS PBLA12 START 150.4
HIERARCH ESO ISS PBLA12 END 150.5
HIERARCH ESO ISS PBL13 START 129.144
HIERARCH ESO ISS PBL13 END 129.161
HIERARCH ESO ISS PBLA13 START 91.7
HIERARCH ESO ISS PBLA13 END 91.8
HIERARCH ESO ISS PBL14 START 168.697
HIERARCH ESO ISS PBL14 END 168.667
HIERARCH ESO ISS PBLA14 START 25.298
HIERARCH ESO ISS PBLA14 END 25.413
HIERARCH ESO ISS PBL23 START 111.977
HIERARCH ESO ISS PBL23 END 111.97
HIERARCH ESO ISS PBLA23 START 70.1
HIERARCH ESO ISS PBLA23 END 70.2
HIERARCH ESO ISS PBL24 START 200.348
HIERARCH ESO ISS PBL24 END 200.326
HIERARCH ESO ISS PBLA24 START 13.943
HIERARCH ESO ISS PBLA24 END 14.053
HIERARCH ESO ISS PBL34 START 166.356
HIERARCH ESO ISS PBL34 END 166.386
HIERARCH ESO ISS PBLA34 START 339.962
HIERARCH ESO ISS PBLA34 END 340.071
HIERARCH ESO ISS AMBI TAU0 START 0.001912
HIERARCH ESO ISS AMBI TAU0 END 0.002066
HIERARCH ESO ISS AMBI TEMP 8.22
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.09