Exposure
ID
MATIS.2025-07-17T08:00:34.233_1
Header ID
MATIS.2025-07-17T08:00:34.233
Date updated
2025-07-17 08:10:51 UTC+0000
Release date
2026-07-17 08:10:51 UTC+0000
UTC Start
2025-07-17 08:00:34.233
UTC End
2025-07-17 08:01:34.241
MJD Start
60873.33372955
MJD End
60873.33442408704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006135
Ambient temperature (°C)
13.81
Seeing (arcsec)
0.545
Observation
ID
68820
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 75.8500 76.0320 98.6000 98.8000
A0-J2 110.6830 110.9190 71.3000 71.5000
A0-K0 116.5980 116.7470 47.8080 48.0120
G1-J2 55.5890 55.6240 32.5000 32.7000
G1-K0 90.4210 90.4220 7.2440 7.3900
J2-K0 46.6060 46.6260 336.6920 336.7700
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 60873.33372955
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.740675
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 75.85
HIERARCH ESO ISS PBL12 END 76.032
HIERARCH ESO ISS PBLA12 START 98.6
HIERARCH ESO ISS PBLA12 END 98.8
HIERARCH ESO ISS PBL13 START 110.683
HIERARCH ESO ISS PBL13 END 110.919
HIERARCH ESO ISS PBLA13 START 71.3
HIERARCH ESO ISS PBLA13 END 71.5
HIERARCH ESO ISS PBL14 START 116.598
HIERARCH ESO ISS PBL14 END 116.747
HIERARCH ESO ISS PBLA14 START 47.808
HIERARCH ESO ISS PBLA14 END 48.012
HIERARCH ESO ISS PBL23 START 55.589
HIERARCH ESO ISS PBL23 END 55.624
HIERARCH ESO ISS PBLA23 START 32.5
HIERARCH ESO ISS PBLA23 END 32.7
HIERARCH ESO ISS PBL24 START 90.421
HIERARCH ESO ISS PBL24 END 90.422
HIERARCH ESO ISS PBLA24 START 7.244
HIERARCH ESO ISS PBLA24 END 7.39
HIERARCH ESO ISS PBL34 START 46.606
HIERARCH ESO ISS PBL34 END 46.626
HIERARCH ESO ISS PBLA34 START 336.692
HIERARCH ESO ISS PBLA34 END 336.77
HIERARCH ESO ISS AMBI TAU0 START 0.006076
HIERARCH ESO ISS AMBI TAU0 END 0.006194
HIERARCH ESO ISS AMBI TEMP 13.81
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.54