Exposure
ID
MATIS.2025-07-25T09:17:52.714_1
Header ID
MATIS.2025-07-25T09:17:52.714
Date updated
2025-07-25 09:25:55 UTC+0000
Release date
2026-07-25 09:25:54 UTC+0000
UTC Start
2025-07-25 09:17:52.714
UTC End
2025-07-25 09:18:52.722
MJD Start
60881.38741567
MJD End
60881.38811020704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00306
Ambient temperature (°C)
11.75
Seeing (arcsec)
0.67
Observation
ID
68975
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.8030 24.8150 138.1000 138.2000
A0-D0 31.8800 31.8900 66.0000 66.1000
A0-C1 22.2190 22.2340 111.0620 111.1770
B2-D0 33.8640 33.8610 21.8000 21.9000
B2-C1 11.2800 11.2790 21.7210 21.8370
D0-C1 22.5840 22.5820 201.7830 201.9000
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 60881.38741567
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 B2
HIERARCH ESO ISS CONF STATION3 D0
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 24.803
HIERARCH ESO ISS PBL12 END 24.815
HIERARCH ESO ISS PBLA12 START 138.1
HIERARCH ESO ISS PBLA12 END 138.2
HIERARCH ESO ISS PBL13 START 31.88
HIERARCH ESO ISS PBL13 END 31.89
HIERARCH ESO ISS PBLA13 START 66.0
HIERARCH ESO ISS PBLA13 END 66.1
HIERARCH ESO ISS PBL14 START 22.219
HIERARCH ESO ISS PBL14 END 22.234
HIERARCH ESO ISS PBLA14 START 111.062
HIERARCH ESO ISS PBLA14 END 111.177
HIERARCH ESO ISS PBL23 START 33.864
HIERARCH ESO ISS PBL23 END 33.861
HIERARCH ESO ISS PBLA23 START 21.8
HIERARCH ESO ISS PBLA23 END 21.9
HIERARCH ESO ISS PBL24 START 11.28
HIERARCH ESO ISS PBL24 END 11.279
HIERARCH ESO ISS PBLA24 START 21.721
HIERARCH ESO ISS PBLA24 END 21.837
HIERARCH ESO ISS PBL34 START 22.584
HIERARCH ESO ISS PBL34 END 22.582
HIERARCH ESO ISS PBLA34 START 201.783
HIERARCH ESO ISS PBLA34 END 201.9
HIERARCH ESO ISS AMBI TAU0 START 0.00306
HIERARCH ESO ISS AMBI TAU0 END 0.00306
HIERARCH ESO ISS AMBI TEMP 11.75
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67