Exposure
ID
MATIS.2025-10-13T00:30:40.767_1
Header ID
MATIS.2025-10-13T00:30:40.767
Date updated
2025-10-13 00:40:58 UTC+0000
Release date
2025-10-13 00:30:40 UTC+0000
UTC Start
2025-10-13 00:30:40.767
UTC End
2025-10-13 00:31:42.429
MJD Start
60961.02130517
MJD End
60961.022018850555
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.00914
Ambient temperature (°C)
13.19
Seeing (arcsec)
0.43
Observation
ID
70919
Category
calibrator
Program ID
115.2810.005
Program Title
THE DYNAMICAL INNER REGIONS OF PROTO-PLANETARY DISKS WITH VLTI-MATISSE
Program Type
GTO
PI / COI
VAN BOEKEL / MATTER / LOPEZ / JAFFE / HOGERHEIJDE / VAN HAASTERE / SCHEUCK / WEIGELT / VARGA / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / SCHERTL / DANCHI / HOULLÉ / DOMINIK / BOLEY / KOKOULINA / PRIOLET / MA
Target
ID
52627
Name
eps Sgr
RA
276.042045
DEC
-34.38533
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6230 48.6220 174.1000 174.3000
A0-J2 108.3230 108.0930 120.6000 120.9000
A0-J6 148.9620 148.7590 41.0480 41.1090
B5-J2 88.4750 88.2150 94.4000 94.6000
B5-J6 185.5970 185.4460 30.0130 30.0830
J2-J6 167.6230 167.6220 1.5780 1.7140
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.2810.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60961.02130517
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Sgr
RA 276.042045
DEC -34.38533
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 48.623
HIERARCH ESO ISS PBL12 END 48.622
HIERARCH ESO ISS PBLA12 START 174.1
HIERARCH ESO ISS PBLA12 END 174.3
HIERARCH ESO ISS PBL13 START 108.323
HIERARCH ESO ISS PBL13 END 108.093
HIERARCH ESO ISS PBLA13 START 120.6
HIERARCH ESO ISS PBLA13 END 120.9
HIERARCH ESO ISS PBL14 START 148.962
HIERARCH ESO ISS PBL14 END 148.759
HIERARCH ESO ISS PBLA14 START 41.048
HIERARCH ESO ISS PBLA14 END 41.109
HIERARCH ESO ISS PBL23 START 88.475
HIERARCH ESO ISS PBL23 END 88.215
HIERARCH ESO ISS PBLA23 START 94.4
HIERARCH ESO ISS PBLA23 END 94.6
HIERARCH ESO ISS PBL24 START 185.597
HIERARCH ESO ISS PBL24 END 185.446
HIERARCH ESO ISS PBLA24 START 30.013
HIERARCH ESO ISS PBLA24 END 30.083
HIERARCH ESO ISS PBL34 START 167.623
HIERARCH ESO ISS PBL34 END 167.622
HIERARCH ESO ISS PBLA34 START 1.578
HIERARCH ESO ISS PBLA34 END 1.714
HIERARCH ESO ISS AMBI TAU0 START 0.00914
HIERARCH ESO ISS AMBI TAU0 END 0.00914
HIERARCH ESO ISS AMBI TEMP 13.19
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43