Exposure
ID
MATIS.2025-08-26T04:41:32.394_1
Header ID
MATIS.2025-08-26T04:41:32.394
Date updated
2025-08-26 06:40:54 UTC+0000
Release date
2026-08-26 06:40:54 UTC+0000
UTC Start
2025-08-26 04:41:32.394
UTC End
2025-08-26 04:42:32.402
MJD Start
60913.19551382
MJD End
60913.19620835704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00586
Ambient temperature (°C)
13.95
Seeing (arcsec)
0.725
Observation
ID
70101
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
51932
Name
V R Scl
RA
21.741334
DEC
-32.54335
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 41.7210 41.7870 136.3000 136.4000
A0-J2 100.0990 100.3770 63.3000 63.5000
A0-J6 169.4900 169.4900 1.2490 1.3980
B5-J2 96.5710 96.7070 38.8000 39.1000
B5-J6 201.1920 201.2000 352.8280 352.9480
J2-J6 151.0640 151.2220 325.4440 325.4950
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 60913.19551382
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.741334
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 41.721
HIERARCH ESO ISS PBL12 END 41.787
HIERARCH ESO ISS PBLA12 START 136.3
HIERARCH ESO ISS PBLA12 END 136.4
HIERARCH ESO ISS PBL13 START 100.099
HIERARCH ESO ISS PBL13 END 100.377
HIERARCH ESO ISS PBLA13 START 63.3
HIERARCH ESO ISS PBLA13 END 63.5
HIERARCH ESO ISS PBL14 START 169.49
HIERARCH ESO ISS PBL14 END 169.49
HIERARCH ESO ISS PBLA14 START 1.249
HIERARCH ESO ISS PBLA14 END 1.398
HIERARCH ESO ISS PBL23 START 96.571
HIERARCH ESO ISS PBL23 END 96.707
HIERARCH ESO ISS PBLA23 START 38.8
HIERARCH ESO ISS PBLA23 END 39.1
HIERARCH ESO ISS PBL24 START 201.192
HIERARCH ESO ISS PBL24 END 201.2
HIERARCH ESO ISS PBLA24 START 352.828
HIERARCH ESO ISS PBLA24 END 352.948
HIERARCH ESO ISS PBL34 START 151.064
HIERARCH ESO ISS PBL34 END 151.222
HIERARCH ESO ISS PBLA34 START 325.444
HIERARCH ESO ISS PBLA34 END 325.495
HIERARCH ESO ISS AMBI TAU0 START 0.005861
HIERARCH ESO ISS AMBI TAU0 END 0.005859
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.76