Exposure
ID
MATIS.2025-07-14T07:17:46.498_1
Header ID
MATIS.2025-07-14T07:17:46.498
Date updated
2025-07-14 07:25:43 UTC+0000
Release date
2025-07-14 07:17:46 UTC+0000
UTC Start
2025-07-14 07:17:46.498
UTC End
2025-07-14 07:18:46.558
MJD Start
60870.30401039
MJD End
60870.304705528884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002687
Ambient temperature (°C)
12.88
Seeing (arcsec)
1.31
Observation
ID
68759
Category
calibrator
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
51162
Name
del Phe
RA
22.812435
DEC
-49.07183
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 65.6240 65.8000 75.3000 75.6000
A0-J2 108.8070 108.9610 49.1000 49.4000
A0-C1 16.4020 16.4460 75.3530 75.5830
G1-J2 57.7560 57.7630 19.0000 19.2000
G1-C1 49.2220 49.3540 255.3320 255.5620
J2-C1 94.3760 94.4870 224.6920 224.9500
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.27VV.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60870.30401039
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Phe
RA 22.812435
DEC -49.07183
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 G1
HIERARCH ESO ISS CONF STATION3 J2
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 65.624
HIERARCH ESO ISS PBL12 END 65.8
HIERARCH ESO ISS PBLA12 START 75.3
HIERARCH ESO ISS PBLA12 END 75.6
HIERARCH ESO ISS PBL13 START 108.807
HIERARCH ESO ISS PBL13 END 108.961
HIERARCH ESO ISS PBLA13 START 49.1
HIERARCH ESO ISS PBLA13 END 49.4
HIERARCH ESO ISS PBL14 START 16.402
HIERARCH ESO ISS PBL14 END 16.446
HIERARCH ESO ISS PBLA14 START 75.353
HIERARCH ESO ISS PBLA14 END 75.583
HIERARCH ESO ISS PBL23 START 57.756
HIERARCH ESO ISS PBL23 END 57.763
HIERARCH ESO ISS PBLA23 START 19.0
HIERARCH ESO ISS PBLA23 END 19.2
HIERARCH ESO ISS PBL24 START 49.222
HIERARCH ESO ISS PBL24 END 49.354
HIERARCH ESO ISS PBLA24 START 255.332
HIERARCH ESO ISS PBLA24 END 255.562
HIERARCH ESO ISS PBL34 START 94.376
HIERARCH ESO ISS PBL34 END 94.487
HIERARCH ESO ISS PBLA34 START 224.692
HIERARCH ESO ISS PBLA34 END 224.95
HIERARCH ESO ISS AMBI TAU0 START 0.002687
HIERARCH ESO ISS AMBI TAU0 END 0.002687
HIERARCH ESO ISS AMBI TEMP 12.88
HIERARCH ESO ISS AMBI FWHM START 1.31
HIERARCH ESO ISS AMBI FWHM END 1.31