Exposure
ID
MATIS.2025-05-30T05:09:15.663_1
Header ID
MATIS.2025-05-30T05:09:15.663
Date updated
2025-05-30 05:16:24 UTC+0000
Release date
2025-05-30 05:09:15 UTC+0000
UTC Start
2025-05-30 05:09:15.663
UTC End
2025-05-30 05:10:17.325
MJD Start
60825.21476462
MJD End
60825.21547830056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.005689
Ambient temperature (°C)
13.57
Seeing (arcsec)
0.52
Observation
ID
67637
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
49860
Name
eps Sgr
RA
276.042049
DEC
-34.38532
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 46.1880 46.2230 142.5000 142.6000
A0-J2 122.7550 122.9050 80.3000 80.5000
A0-J6 169.5530 169.5460 15.6970 15.8370
B5-J2 109.1380 109.2190 58.3000 58.5000
B5-J6 200.6650 200.6570 5.0790 5.2030
J2-J6 161.1770 161.2600 332.2170 332.3090
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 60825.21476462
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Sgr
RA 276.042049
DEC -34.38532
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 46.188
HIERARCH ESO ISS PBL12 END 46.223
HIERARCH ESO ISS PBLA12 START 142.5
HIERARCH ESO ISS PBLA12 END 142.6
HIERARCH ESO ISS PBL13 START 122.755
HIERARCH ESO ISS PBL13 END 122.905
HIERARCH ESO ISS PBLA13 START 80.3
HIERARCH ESO ISS PBLA13 END 80.5
HIERARCH ESO ISS PBL14 START 169.553
HIERARCH ESO ISS PBL14 END 169.546
HIERARCH ESO ISS PBLA14 START 15.697
HIERARCH ESO ISS PBLA14 END 15.837
HIERARCH ESO ISS PBL23 START 109.138
HIERARCH ESO ISS PBL23 END 109.219
HIERARCH ESO ISS PBLA23 START 58.3
HIERARCH ESO ISS PBLA23 END 58.5
HIERARCH ESO ISS PBL24 START 200.665
HIERARCH ESO ISS PBL24 END 200.657
HIERARCH ESO ISS PBLA24 START 5.079
HIERARCH ESO ISS PBLA24 END 5.203
HIERARCH ESO ISS PBL34 START 161.177
HIERARCH ESO ISS PBL34 END 161.26
HIERARCH ESO ISS PBLA34 START 332.217
HIERARCH ESO ISS PBLA34 END 332.309
HIERARCH ESO ISS AMBI TAU0 START 0.005746
HIERARCH ESO ISS AMBI TAU0 END 0.005632
HIERARCH ESO ISS AMBI TEMP 13.57
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52