Exposure
ID
MATIS.2025-06-28T07:34:58.007_1
Header ID
MATIS.2025-06-28T07:34:58.007
Date updated
2025-06-28 07:41:11 UTC+0000
Release date
2026-06-28 07:41:11 UTC+0000
UTC Start
2025-06-28 07:34:58.007
UTC End
2025-06-28 07:35:58.067
MJD Start
60854.31594915
MJD End
60854.31664428888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002363
Ambient temperature (°C)
3.69
Seeing (arcsec)
0.73
Observation
ID
68233
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
50712
Name
V R Scl
RA
21.740676
DEC
-32.54335
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 17.8430 17.8980 125.0000 125.1000
A0-D0 25.5960 25.6260 23.9000 24.2000
A0-C1 13.2290 13.2970 85.8250 85.9830
B2-D0 33.9100 33.9090 352.8000 353.0000
B2-C1 11.2960 11.2960 352.7930 352.9380
D0-C1 22.6140 22.6140 172.8310 172.9750
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 60854.31594915
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.740676
DEC -32.54335
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 17.843
HIERARCH ESO ISS PBL12 END 17.898
HIERARCH ESO ISS PBLA12 START 125.0
HIERARCH ESO ISS PBLA12 END 125.1
HIERARCH ESO ISS PBL13 START 25.596
HIERARCH ESO ISS PBL13 END 25.626
HIERARCH ESO ISS PBLA13 START 23.9
HIERARCH ESO ISS PBLA13 END 24.2
HIERARCH ESO ISS PBL14 START 13.229
HIERARCH ESO ISS PBL14 END 13.297
HIERARCH ESO ISS PBLA14 START 85.825
HIERARCH ESO ISS PBLA14 END 85.983
HIERARCH ESO ISS PBL23 START 33.91
HIERARCH ESO ISS PBL23 END 33.909
HIERARCH ESO ISS PBLA23 START 352.8
HIERARCH ESO ISS PBLA23 END 353.0
HIERARCH ESO ISS PBL24 START 11.296
HIERARCH ESO ISS PBL24 END 11.296
HIERARCH ESO ISS PBLA24 START 352.793
HIERARCH ESO ISS PBLA24 END 352.938
HIERARCH ESO ISS PBL34 START 22.614
HIERARCH ESO ISS PBL34 END 22.614
HIERARCH ESO ISS PBLA34 START 172.831
HIERARCH ESO ISS PBLA34 END 172.975
HIERARCH ESO ISS AMBI TAU0 START 0.002363
HIERARCH ESO ISS AMBI TAU0 END 0.002363
HIERARCH ESO ISS AMBI TEMP 3.69
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73