Exposure
ID
MATIS.2025-08-14T07:45:06.663_1
Header ID
MATIS.2025-08-14T07:45:06.663
Date updated
2025-08-14 07:50:48 UTC+0000
Release date
2026-08-14 07:50:48 UTC+0000
UTC Start
2025-08-14 07:45:06.663
UTC End
2025-08-14 07:46:06.671
MJD Start
60901.32299378
MJD End
60901.32368831704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009646
Ambient temperature (°C)
14.25
Seeing (arcsec)
0.595
Observation
ID
69995
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
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 121.8160 121.8500 232.8000 232.9000
K0-D0 95.1000 95.1430 243.9000 244.1000
K0-J3 55.2240 55.2480 327.2680 327.3640
B2-D0 33.8990 33.8970 20.0000 20.1000
B2-J3 137.6230 137.6210 29.2040 29.3390
D0-J3 104.3000 104.3010 32.1800 32.3170
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 60901.32299378
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 121.816
HIERARCH ESO ISS PBL12 END 121.85
HIERARCH ESO ISS PBLA12 START 232.8
HIERARCH ESO ISS PBLA12 END 232.9
HIERARCH ESO ISS PBL13 START 95.1
HIERARCH ESO ISS PBL13 END 95.143
HIERARCH ESO ISS PBLA13 START 243.9
HIERARCH ESO ISS PBLA13 END 244.1
HIERARCH ESO ISS PBL14 START 55.224
HIERARCH ESO ISS PBL14 END 55.248
HIERARCH ESO ISS PBLA14 START 327.268
HIERARCH ESO ISS PBLA14 END 327.364
HIERARCH ESO ISS PBL23 START 33.899
HIERARCH ESO ISS PBL23 END 33.897
HIERARCH ESO ISS PBLA23 START 20.0
HIERARCH ESO ISS PBLA23 END 20.1
HIERARCH ESO ISS PBL24 START 137.623
HIERARCH ESO ISS PBL24 END 137.621
HIERARCH ESO ISS PBLA24 START 29.204
HIERARCH ESO ISS PBLA24 END 29.339
HIERARCH ESO ISS PBL34 START 104.3
HIERARCH ESO ISS PBL34 END 104.301
HIERARCH ESO ISS PBLA34 START 32.18
HIERARCH ESO ISS PBLA34 END 32.317
HIERARCH ESO ISS AMBI TAU0 START 0.009813
HIERARCH ESO ISS AMBI TAU0 END 0.009479
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.55