Exposure
ID
MATIS.2025-07-16T08:08:48.957_1
Header ID
MATIS.2025-07-16T08:08:48.957
Date updated
2025-07-16 08:15:52 UTC+0000
Release date
2026-07-16 08:15:52 UTC+0000
UTC Start
2025-07-16 08:08:48.957
UTC End
2025-07-16 08:09:48.965
MJD Start
60872.33945552
MJD End
60872.34015005704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005425
Ambient temperature (°C)
11.53
Seeing (arcsec)
0.54
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 76.6180 76.7960 99.1000 99.2000
A0-J2 111.6800 111.9120 72.0000 72.2000
A0-K0 117.2180 117.3630 48.6590 48.8560
G1-J2 55.7370 55.7710 33.3000 33.5000
G1-K0 90.4280 90.4290 7.8570 8.0000
J2-K0 46.6920 46.7120 337.0230 337.1000
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 60872.33945552
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 76.618
HIERARCH ESO ISS PBL12 END 76.796
HIERARCH ESO ISS PBLA12 START 99.1
HIERARCH ESO ISS PBLA12 END 99.2
HIERARCH ESO ISS PBL13 START 111.68
HIERARCH ESO ISS PBL13 END 111.912
HIERARCH ESO ISS PBLA13 START 72.0
HIERARCH ESO ISS PBLA13 END 72.2
HIERARCH ESO ISS PBL14 START 117.218
HIERARCH ESO ISS PBL14 END 117.363
HIERARCH ESO ISS PBLA14 START 48.659
HIERARCH ESO ISS PBLA14 END 48.856
HIERARCH ESO ISS PBL23 START 55.737
HIERARCH ESO ISS PBL23 END 55.771
HIERARCH ESO ISS PBLA23 START 33.3
HIERARCH ESO ISS PBLA23 END 33.5
HIERARCH ESO ISS PBL24 START 90.428
HIERARCH ESO ISS PBL24 END 90.429
HIERARCH ESO ISS PBLA24 START 7.857
HIERARCH ESO ISS PBLA24 END 8.0
HIERARCH ESO ISS PBL34 START 46.692
HIERARCH ESO ISS PBL34 END 46.712
HIERARCH ESO ISS PBLA34 START 337.023
HIERARCH ESO ISS PBLA34 END 337.1
HIERARCH ESO ISS AMBI TAU0 START 0.005425
HIERARCH ESO ISS AMBI TAU0 END 0.005425
HIERARCH ESO ISS AMBI TEMP 11.53
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54