Exposure
ID
MATIS.2025-08-25T07:40:08.201_1
Header ID
MATIS.2025-08-25T07:40:08.201
Date updated
2025-08-25 07:50:53 UTC+0000
Release date
2026-08-25 07:50:53 UTC+0000
UTC Start
2025-08-25 07:40:08.201
UTC End
2025-08-25 07:41:08.209
MJD Start
60912.31953936
MJD End
60912.320233897044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002186
Ambient temperature (°C)
8.31
Seeing (arcsec)
1.075
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 48.1460 48.1590 149.8000 149.9000
A0-J2 129.0080 129.0360 90.9000 91.0000
A0-J6 168.8570 168.8310 24.6260 24.7430
B5-J2 111.9870 111.9890 69.3000 69.4000
B5-J6 200.4730 200.4520 13.3010 13.4120
J2-J6 166.1760 166.2080 339.3410 339.4480
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 60912.31953936
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 48.146
HIERARCH ESO ISS PBL12 END 48.159
HIERARCH ESO ISS PBLA12 START 149.8
HIERARCH ESO ISS PBLA12 END 149.9
HIERARCH ESO ISS PBL13 START 129.008
HIERARCH ESO ISS PBL13 END 129.036
HIERARCH ESO ISS PBLA13 START 90.9
HIERARCH ESO ISS PBLA13 END 91.0
HIERARCH ESO ISS PBL14 START 168.857
HIERARCH ESO ISS PBL14 END 168.831
HIERARCH ESO ISS PBLA14 START 24.626
HIERARCH ESO ISS PBLA14 END 24.743
HIERARCH ESO ISS PBL23 START 111.987
HIERARCH ESO ISS PBL23 END 111.989
HIERARCH ESO ISS PBLA23 START 69.3
HIERARCH ESO ISS PBLA23 END 69.4
HIERARCH ESO ISS PBL24 START 200.473
HIERARCH ESO ISS PBL24 END 200.452
HIERARCH ESO ISS PBLA24 START 13.301
HIERARCH ESO ISS PBLA24 END 13.412
HIERARCH ESO ISS PBL34 START 166.176
HIERARCH ESO ISS PBL34 END 166.208
HIERARCH ESO ISS PBLA34 START 339.341
HIERARCH ESO ISS PBLA34 END 339.448
HIERARCH ESO ISS AMBI TAU0 START 0.002186
HIERARCH ESO ISS AMBI TAU0 END 0.002186
HIERARCH ESO ISS AMBI TEMP 8.31
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.13