Exposure
ID
MATIS.2025-07-14T07:19:13.490_1
Header ID
MATIS.2025-07-14T07:19:13.490
Date updated
2025-07-14 07:25:43 UTC+0000
Release date
2025-07-14 07:19:13 UTC+0000
UTC Start
2025-07-14 07:19:13.490
UTC End
2025-07-14 07:20:13.550
MJD Start
60870.30501724
MJD End
60870.30571237889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002687
Ambient temperature (°C)
12.8
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 65.8750 66.0500 75.7000 75.9000
A0-J2 109.0270 109.1810 49.5000 49.7000
A0-C1 16.4650 16.5080 75.6820 75.9140
G1-J2 57.7660 57.7730 19.3000 19.5000
G1-C1 49.4100 49.5420 255.6600 255.8930
J2-C1 94.5350 94.6460 225.0610 225.3220
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 60870.30501724
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 65.875
HIERARCH ESO ISS PBL12 END 66.05
HIERARCH ESO ISS PBLA12 START 75.7
HIERARCH ESO ISS PBLA12 END 75.9
HIERARCH ESO ISS PBL13 START 109.027
HIERARCH ESO ISS PBL13 END 109.181
HIERARCH ESO ISS PBLA13 START 49.5
HIERARCH ESO ISS PBLA13 END 49.7
HIERARCH ESO ISS PBL14 START 16.465
HIERARCH ESO ISS PBL14 END 16.508
HIERARCH ESO ISS PBLA14 START 75.682
HIERARCH ESO ISS PBLA14 END 75.914
HIERARCH ESO ISS PBL23 START 57.766
HIERARCH ESO ISS PBL23 END 57.773
HIERARCH ESO ISS PBLA23 START 19.3
HIERARCH ESO ISS PBLA23 END 19.5
HIERARCH ESO ISS PBL24 START 49.41
HIERARCH ESO ISS PBL24 END 49.542
HIERARCH ESO ISS PBLA24 START 255.66
HIERARCH ESO ISS PBLA24 END 255.893
HIERARCH ESO ISS PBL34 START 94.535
HIERARCH ESO ISS PBL34 END 94.646
HIERARCH ESO ISS PBLA34 START 225.061
HIERARCH ESO ISS PBLA34 END 225.322
HIERARCH ESO ISS AMBI TAU0 START 0.002687
HIERARCH ESO ISS AMBI TAU0 END 0.002687
HIERARCH ESO ISS AMBI TEMP 12.8
HIERARCH ESO ISS AMBI FWHM START 1.31
HIERARCH ESO ISS AMBI FWHM END 1.31