Exposure
ID
MATIS.2025-07-17T08:02:58.063_1
Header ID
MATIS.2025-07-17T08:02:58.063
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 08:02:58.063
UTC End
2025-07-17 08:03:58.071
MJD Start
60873.33539425
MJD End
60873.336088787044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0062710000000000005
Ambient temperature (°C)
13.8
Seeing (arcsec)
0.5449999999999999
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 76.2790 76.4590 98.9000 99.0000
A0-J2 111.2390 111.4730 71.7000 71.9000
A0-K0 116.9430 117.0890 48.2830 48.4810
G1-J2 55.6710 55.7060 32.9000 33.1000
G1-K0 90.4240 90.4260 7.5850 7.7280
J2-K0 46.6540 46.6740 336.8750 336.9520
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 60873.33539425
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 76.279
HIERARCH ESO ISS PBL12 END 76.459
HIERARCH ESO ISS PBLA12 START 98.9
HIERARCH ESO ISS PBLA12 END 99.0
HIERARCH ESO ISS PBL13 START 111.239
HIERARCH ESO ISS PBL13 END 111.473
HIERARCH ESO ISS PBLA13 START 71.7
HIERARCH ESO ISS PBLA13 END 71.9
HIERARCH ESO ISS PBL14 START 116.943
HIERARCH ESO ISS PBL14 END 117.089
HIERARCH ESO ISS PBLA14 START 48.283
HIERARCH ESO ISS PBLA14 END 48.481
HIERARCH ESO ISS PBL23 START 55.671
HIERARCH ESO ISS PBL23 END 55.706
HIERARCH ESO ISS PBLA23 START 32.9
HIERARCH ESO ISS PBLA23 END 33.1
HIERARCH ESO ISS PBL24 START 90.424
HIERARCH ESO ISS PBL24 END 90.426
HIERARCH ESO ISS PBLA24 START 7.585
HIERARCH ESO ISS PBLA24 END 7.728
HIERARCH ESO ISS PBL34 START 46.654
HIERARCH ESO ISS PBL34 END 46.674
HIERARCH ESO ISS PBLA34 START 336.875
HIERARCH ESO ISS PBLA34 END 336.952
HIERARCH ESO ISS AMBI TAU0 START 0.006654
HIERARCH ESO ISS AMBI TAU0 END 0.005888
HIERARCH ESO ISS AMBI TEMP 13.8
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.57