Exposure
ID
MATIS.2025-07-14T08:23:39.778_1
Header ID
MATIS.2025-07-14T08:23:39.778
Date updated
2025-07-14 08:30:43 UTC+0000
Release date
2025-07-14 08:23:39 UTC+0000
UTC Start
2025-07-14 08:23:39.778
UTC End
2025-07-14 08:24:39.838
MJD Start
60870.34976595
MJD End
60870.350461088885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.001311
Ambient temperature (°C)
10.96
Seeing (arcsec)
2.05
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 76.0760 76.2190 89.0000 89.2000
A0-J2 118.4500 118.5870 64.7000 65.0000
A0-C1 19.0150 19.0510 88.9970 89.1930
G1-J2 58.1680 58.1720 32.3000 32.5000
G1-C1 57.0620 57.1690 268.9780 269.1740
J2-C1 101.4140 101.5140 240.3330 240.5590
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 60870.34976595
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 76.076
HIERARCH ESO ISS PBL12 END 76.219
HIERARCH ESO ISS PBLA12 START 89.0
HIERARCH ESO ISS PBLA12 END 89.2
HIERARCH ESO ISS PBL13 START 118.45
HIERARCH ESO ISS PBL13 END 118.587
HIERARCH ESO ISS PBLA13 START 64.7
HIERARCH ESO ISS PBLA13 END 65.0
HIERARCH ESO ISS PBL14 START 19.015
HIERARCH ESO ISS PBL14 END 19.051
HIERARCH ESO ISS PBLA14 START 88.997
HIERARCH ESO ISS PBLA14 END 89.193
HIERARCH ESO ISS PBL23 START 58.168
HIERARCH ESO ISS PBL23 END 58.172
HIERARCH ESO ISS PBLA23 START 32.3
HIERARCH ESO ISS PBLA23 END 32.5
HIERARCH ESO ISS PBL24 START 57.062
HIERARCH ESO ISS PBL24 END 57.169
HIERARCH ESO ISS PBLA24 START 268.978
HIERARCH ESO ISS PBLA24 END 269.174
HIERARCH ESO ISS PBL34 START 101.414
HIERARCH ESO ISS PBL34 END 101.514
HIERARCH ESO ISS PBLA34 START 240.333
HIERARCH ESO ISS PBLA34 END 240.559
HIERARCH ESO ISS AMBI TAU0 START 0.001311
HIERARCH ESO ISS AMBI TAU0 END 0.001311
HIERARCH ESO ISS AMBI TEMP 10.96
HIERARCH ESO ISS AMBI FWHM START 2.05
HIERARCH ESO ISS AMBI FWHM END 2.05