Exposure
ID
MATIS.2025-07-17T07:37:00.816_1
Header ID
MATIS.2025-07-17T07:37:00.816
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 07:37:00.816
UTC End
2025-07-17 07:38:00.824
MJD Start
60873.31737056
MJD End
60873.31806509704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0051795
Ambient temperature (°C)
13.8
Seeing (arcsec)
0.72
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 71.3140 71.5210 95.9000 96.0000
A0-J2 104.9030 105.1630 67.0000 67.1000
A0-K0 113.1110 113.2640 42.9240 43.1440
G1-J2 54.7780 54.8130 27.9000 28.1000
G1-K0 90.3890 90.3900 3.8720 4.0190
J2-K0 46.0790 46.1040 334.9760 335.0480
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 60873.31737056
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 71.314
HIERARCH ESO ISS PBL12 END 71.521
HIERARCH ESO ISS PBLA12 START 95.9
HIERARCH ESO ISS PBLA12 END 96.0
HIERARCH ESO ISS PBL13 START 104.903
HIERARCH ESO ISS PBL13 END 105.163
HIERARCH ESO ISS PBLA13 START 67.0
HIERARCH ESO ISS PBLA13 END 67.1
HIERARCH ESO ISS PBL14 START 113.111
HIERARCH ESO ISS PBL14 END 113.264
HIERARCH ESO ISS PBLA14 START 42.924
HIERARCH ESO ISS PBLA14 END 43.144
HIERARCH ESO ISS PBL23 START 54.778
HIERARCH ESO ISS PBL23 END 54.813
HIERARCH ESO ISS PBLA23 START 27.9
HIERARCH ESO ISS PBLA23 END 28.1
HIERARCH ESO ISS PBL24 START 90.389
HIERARCH ESO ISS PBL24 END 90.39
HIERARCH ESO ISS PBLA24 START 3.872
HIERARCH ESO ISS PBLA24 END 4.019
HIERARCH ESO ISS PBL34 START 46.079
HIERARCH ESO ISS PBL34 END 46.104
HIERARCH ESO ISS PBLA34 START 334.976
HIERARCH ESO ISS PBLA34 END 335.048
HIERARCH ESO ISS AMBI TAU0 START 0.005215
HIERARCH ESO ISS AMBI TAU0 END 0.005144
HIERARCH ESO ISS AMBI TEMP 13.8
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.71