Exposure
ID
MATIS.2025-07-16T08:14:27.967_1
Header ID
MATIS.2025-07-16T08:14:27.967
Date updated
2025-07-16 08:25:48 UTC+0000
Release date
2026-07-16 08:25:48 UTC+0000
UTC Start
2025-07-16 08:14:27.967
UTC End
2025-07-16 08:15:27.975
MJD Start
60872.34337925
MJD End
60872.34407378704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004758500000000001
Ambient temperature (°C)
11.71
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 77.5940 77.7660 99.8000 99.9000
A0-J2 112.9520 113.1770 73.0000 73.2000
A0-K0 118.0150 118.1560 49.7520 49.9480
G1-J2 55.9290 55.9630 34.3000 34.5000
G1-K0 90.4370 90.4380 8.6550 8.8000
J2-K0 46.8010 46.8200 337.4630 337.5440
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 60872.34337925
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 77.594
HIERARCH ESO ISS PBL12 END 77.766
HIERARCH ESO ISS PBLA12 START 99.8
HIERARCH ESO ISS PBLA12 END 99.9
HIERARCH ESO ISS PBL13 START 112.952
HIERARCH ESO ISS PBL13 END 113.177
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 118.015
HIERARCH ESO ISS PBL14 END 118.156
HIERARCH ESO ISS PBLA14 START 49.752
HIERARCH ESO ISS PBLA14 END 49.948
HIERARCH ESO ISS PBL23 START 55.929
HIERARCH ESO ISS PBL23 END 55.963
HIERARCH ESO ISS PBLA23 START 34.3
HIERARCH ESO ISS PBLA23 END 34.5
HIERARCH ESO ISS PBL24 START 90.437
HIERARCH ESO ISS PBL24 END 90.438
HIERARCH ESO ISS PBLA24 START 8.655
HIERARCH ESO ISS PBLA24 END 8.8
HIERARCH ESO ISS PBL34 START 46.801
HIERARCH ESO ISS PBL34 END 46.82
HIERARCH ESO ISS PBLA34 START 337.463
HIERARCH ESO ISS PBLA34 END 337.544
HIERARCH ESO ISS AMBI TAU0 START 0.004707
HIERARCH ESO ISS AMBI TAU0 END 0.00481
HIERARCH ESO ISS AMBI TEMP 11.71
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54