Exposure
ID
MATIS.2025-07-17T07:49:19.440_1
Header ID
MATIS.2025-07-17T07:49:19.440
Date updated
2025-07-17 07:56:11 UTC+0000
Release date
2026-07-17 07:56:11 UTC+0000
UTC Start
2025-07-17 07:49:19.440
UTC End
2025-07-17 07:50:19.448
MJD Start
60873.32591945
MJD End
60873.32661398704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004926
Ambient temperature (°C)
13.77
Seeing (arcsec)
0.6799999999999999
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 73.7580 73.9530 97.4000 97.5000
A0-J2 107.9940 108.2420 69.3000 69.5000
A0-K0 114.9530 115.1040 45.5310 45.7400
G1-J2 55.2010 55.2360 30.3000 30.5000
G1-K0 90.4040 90.4050 5.6420 5.7860
J2-K0 46.3660 46.3890 335.8540 335.9270
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 60873.32591945
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 73.758
HIERARCH ESO ISS PBL12 END 73.953
HIERARCH ESO ISS PBLA12 START 97.4
HIERARCH ESO ISS PBLA12 END 97.5
HIERARCH ESO ISS PBL13 START 107.994
HIERARCH ESO ISS PBL13 END 108.242
HIERARCH ESO ISS PBLA13 START 69.3
HIERARCH ESO ISS PBLA13 END 69.5
HIERARCH ESO ISS PBL14 START 114.953
HIERARCH ESO ISS PBL14 END 115.104
HIERARCH ESO ISS PBLA14 START 45.531
HIERARCH ESO ISS PBLA14 END 45.74
HIERARCH ESO ISS PBL23 START 55.201
HIERARCH ESO ISS PBL23 END 55.236
HIERARCH ESO ISS PBLA23 START 30.3
HIERARCH ESO ISS PBLA23 END 30.5
HIERARCH ESO ISS PBL24 START 90.404
HIERARCH ESO ISS PBL24 END 90.405
HIERARCH ESO ISS PBLA24 START 5.642
HIERARCH ESO ISS PBLA24 END 5.786
HIERARCH ESO ISS PBL34 START 46.366
HIERARCH ESO ISS PBL34 END 46.389
HIERARCH ESO ISS PBLA34 START 335.854
HIERARCH ESO ISS PBLA34 END 335.927
HIERARCH ESO ISS AMBI TAU0 START 0.004583
HIERARCH ESO ISS AMBI TAU0 END 0.005269
HIERARCH ESO ISS AMBI TEMP 13.77
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.66