Exposure
ID
MATIS.2025-07-25T09:13:18.535_1
Header ID
MATIS.2025-07-25T09:13:18.535
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 09:13:18.535
UTC End
2025-07-25 09:14:18.595
MJD Start
60881.3842423
MJD End
60881.38493743889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00306
Ambient temperature (°C)
11.72
Seeing (arcsec)
0.82
Observation
ID
68974
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.7440 24.7580 137.6000 137.7000
A0-D0 31.8330 31.8440 65.3000 65.4000
A0-C1 22.1490 22.1650 110.5160 110.6310
B2-D0 33.8770 33.8740 21.2000 21.3000
B2-C1 11.2850 11.2840 21.1620 21.2800
D0-C1 22.5920 22.5910 201.2240 201.3430
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 60881.3842423
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V R Scl
RA 21.740675
DEC -32.54335
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 24.744
HIERARCH ESO ISS PBL12 END 24.758
HIERARCH ESO ISS PBLA12 START 137.6
HIERARCH ESO ISS PBLA12 END 137.7
HIERARCH ESO ISS PBL13 START 31.833
HIERARCH ESO ISS PBL13 END 31.844
HIERARCH ESO ISS PBLA13 START 65.3
HIERARCH ESO ISS PBLA13 END 65.4
HIERARCH ESO ISS PBL14 START 22.149
HIERARCH ESO ISS PBL14 END 22.165
HIERARCH ESO ISS PBLA14 START 110.516
HIERARCH ESO ISS PBLA14 END 110.631
HIERARCH ESO ISS PBL23 START 33.877
HIERARCH ESO ISS PBL23 END 33.874
HIERARCH ESO ISS PBLA23 START 21.2
HIERARCH ESO ISS PBLA23 END 21.3
HIERARCH ESO ISS PBL24 START 11.285
HIERARCH ESO ISS PBL24 END 11.284
HIERARCH ESO ISS PBLA24 START 21.162
HIERARCH ESO ISS PBLA24 END 21.28
HIERARCH ESO ISS PBL34 START 22.592
HIERARCH ESO ISS PBL34 END 22.591
HIERARCH ESO ISS PBLA34 START 201.224
HIERARCH ESO ISS PBLA34 END 201.343
HIERARCH ESO ISS AMBI TAU0 START 0.00306
HIERARCH ESO ISS AMBI TAU0 END 0.00306
HIERARCH ESO ISS AMBI TEMP 11.72
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.82