Exposure
ID
MATIS.2025-07-24T07:40:44.420_1
Header ID
MATIS.2025-07-24T07:40:44.420
Date updated
2025-07-24 07:50:45 UTC+0000
Release date
2026-07-24 07:50:45 UTC+0000
UTC Start
2025-07-24 07:40:44.420
UTC End
2025-07-24 07:41:44.428
MJD Start
60880.31995856
MJD End
60880.32065309704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004992
Ambient temperature (°C)
12.43
Seeing (arcsec)
0.485
Observation
ID
68762
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 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 77.2080 77.3820 99.5000 99.6000
A0-J2 112.4470 112.6750 72.6000 72.8000
A0-C1 19.3000 19.3440 99.5280 99.6440
G1-J2 55.8520 55.8860 33.9000 34.1000
G1-C1 57.9080 58.0380 279.5060 279.6230
J2-C1 95.6360 95.8160 247.3770 247.5600
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 60880.31995856
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 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 77.208
HIERARCH ESO ISS PBL12 END 77.382
HIERARCH ESO ISS PBLA12 START 99.5
HIERARCH ESO ISS PBLA12 END 99.6
HIERARCH ESO ISS PBL13 START 112.447
HIERARCH ESO ISS PBL13 END 112.675
HIERARCH ESO ISS PBLA13 START 72.6
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 19.3
HIERARCH ESO ISS PBL14 END 19.344
HIERARCH ESO ISS PBLA14 START 99.528
HIERARCH ESO ISS PBLA14 END 99.644
HIERARCH ESO ISS PBL23 START 55.852
HIERARCH ESO ISS PBL23 END 55.886
HIERARCH ESO ISS PBLA23 START 33.9
HIERARCH ESO ISS PBLA23 END 34.1
HIERARCH ESO ISS PBL24 START 57.908
HIERARCH ESO ISS PBL24 END 58.038
HIERARCH ESO ISS PBLA24 START 279.506
HIERARCH ESO ISS PBLA24 END 279.623
HIERARCH ESO ISS PBL34 START 95.636
HIERARCH ESO ISS PBL34 END 95.816
HIERARCH ESO ISS PBLA34 START 247.377
HIERARCH ESO ISS PBLA34 END 247.56
HIERARCH ESO ISS AMBI TAU0 START 0.005483
HIERARCH ESO ISS AMBI TAU0 END 0.004501
HIERARCH ESO ISS AMBI TEMP 12.43
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.48