Exposure
ID
MATIS.2025-10-13T00:30:41.384_1
Header ID
MATIS.2025-10-13T00:30:41.384
Date updated
2025-10-13 00:40:58 UTC+0000
Release date
2025-10-13 00:30:41 UTC+0000
UTC Start
2025-10-13 00:30:41.384
UTC End
2025-10-13 00:31:43.394
MJD Start
60961.02131231
MJD End
60961.02203001833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00914
Ambient temperature (°C)
13.19
Seeing (arcsec)
0.43
Observation
ID
70920
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
HIGH_SENS_N_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 108.3190 108.0890 120.6000 120.9000
A0-J6 148.9590 148.7560 41.0510 41.1080
B5-J2 88.4710 88.2110 94.4000 94.6000
B5-J6 185.5950 185.4430 30.0160 30.0820
J2-J6 167.6230 167.6220 1.5820 1.7150
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 60961.02131231
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Sgr
RA 276.042045
DEC -34.38533
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
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 108.319
HIERARCH ESO ISS PBL13 END 108.089
HIERARCH ESO ISS PBLA13 START 120.6
HIERARCH ESO ISS PBLA13 END 120.9
HIERARCH ESO ISS PBL14 START 148.959
HIERARCH ESO ISS PBL14 END 148.756
HIERARCH ESO ISS PBLA14 START 41.051
HIERARCH ESO ISS PBLA14 END 41.108
HIERARCH ESO ISS PBL23 START 88.471
HIERARCH ESO ISS PBL23 END 88.211
HIERARCH ESO ISS PBLA23 START 94.4
HIERARCH ESO ISS PBLA23 END 94.6
HIERARCH ESO ISS PBL24 START 185.595
HIERARCH ESO ISS PBL24 END 185.443
HIERARCH ESO ISS PBLA24 START 30.016
HIERARCH ESO ISS PBLA24 END 30.082
HIERARCH ESO ISS PBL34 START 167.623
HIERARCH ESO ISS PBL34 END 167.622
HIERARCH ESO ISS PBLA34 START 1.582
HIERARCH ESO ISS PBLA34 END 1.715
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