Exposure
ID
MATIS.2025-07-24T07:37:00.256_1
Header ID
MATIS.2025-07-24T07:37:00.256
Date updated
2025-07-24 07:45:50 UTC+0000
Release date
2026-07-24 07:45:50 UTC+0000
UTC Start
2025-07-24 07:37:00.256
UTC End
2025-07-24 07:38:00.264
MJD Start
60880.31736407
MJD End
60880.31805860704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0046095
Ambient temperature (°C)
12.47
Seeing (arcsec)
0.53
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 76.5580 76.7360 99.1000 99.2000
A0-J2 111.6010 111.8330 72.0000 72.2000
A0-C1 19.1380 19.1820 99.1060 99.2220
G1-J2 55.7250 55.7590 33.2000 33.4000
G1-C1 57.4200 57.5540 279.0840 279.2010
J2-C1 94.9700 95.1530 246.7060 246.8910
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 60880.31736407
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 76.558
HIERARCH ESO ISS PBL12 END 76.736
HIERARCH ESO ISS PBLA12 START 99.1
HIERARCH ESO ISS PBLA12 END 99.2
HIERARCH ESO ISS PBL13 START 111.601
HIERARCH ESO ISS PBL13 END 111.833
HIERARCH ESO ISS PBLA13 START 72.0
HIERARCH ESO ISS PBLA13 END 72.2
HIERARCH ESO ISS PBL14 START 19.138
HIERARCH ESO ISS PBL14 END 19.182
HIERARCH ESO ISS PBLA14 START 99.106
HIERARCH ESO ISS PBLA14 END 99.222
HIERARCH ESO ISS PBL23 START 55.725
HIERARCH ESO ISS PBL23 END 55.759
HIERARCH ESO ISS PBLA23 START 33.2
HIERARCH ESO ISS PBLA23 END 33.4
HIERARCH ESO ISS PBL24 START 57.42
HIERARCH ESO ISS PBL24 END 57.554
HIERARCH ESO ISS PBLA24 START 279.084
HIERARCH ESO ISS PBLA24 END 279.201
HIERARCH ESO ISS PBL34 START 94.97
HIERARCH ESO ISS PBL34 END 95.153
HIERARCH ESO ISS PBLA34 START 246.706
HIERARCH ESO ISS PBLA34 END 246.891
HIERARCH ESO ISS AMBI TAU0 START 0.004677
HIERARCH ESO ISS AMBI TAU0 END 0.004542
HIERARCH ESO ISS AMBI TEMP 12.47
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.54