Exposure
ID
MATIS.2025-05-30T05:07:49.973_1
Header ID
MATIS.2025-05-30T05:07:49.973
Date updated
2025-05-30 05:16:24 UTC+0000
Release date
2025-05-30 05:07:49 UTC+0000
UTC Start
2025-05-30 05:07:49.973
UTC End
2025-05-30 05:08:51.635
MJD Start
60825.21377283
MJD End
60825.21448651056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.005844
Ambient temperature (°C)
13.54
Seeing (arcsec)
0.46499999999999997
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 46.1390 46.1750 142.4000 142.5000
A0-J2 122.5470 122.7000 80.1000 80.3000
A0-J6 169.5630 169.5560 15.5050 15.6460
B5-J2 109.0270 109.1080 58.1000 58.3000
B5-J6 200.6750 200.6680 4.9080 5.0330
J2-J6 161.0620 161.1470 332.0910 332.1830
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 60825.21377283
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 46.139
HIERARCH ESO ISS PBL12 END 46.175
HIERARCH ESO ISS PBLA12 START 142.4
HIERARCH ESO ISS PBLA12 END 142.5
HIERARCH ESO ISS PBL13 START 122.547
HIERARCH ESO ISS PBL13 END 122.7
HIERARCH ESO ISS PBLA13 START 80.1
HIERARCH ESO ISS PBLA13 END 80.3
HIERARCH ESO ISS PBL14 START 169.563
HIERARCH ESO ISS PBL14 END 169.556
HIERARCH ESO ISS PBLA14 START 15.505
HIERARCH ESO ISS PBLA14 END 15.646
HIERARCH ESO ISS PBL23 START 109.027
HIERARCH ESO ISS PBL23 END 109.108
HIERARCH ESO ISS PBLA23 START 58.1
HIERARCH ESO ISS PBLA23 END 58.3
HIERARCH ESO ISS PBL24 START 200.675
HIERARCH ESO ISS PBL24 END 200.668
HIERARCH ESO ISS PBLA24 START 4.908
HIERARCH ESO ISS PBLA24 END 5.033
HIERARCH ESO ISS PBL34 START 161.062
HIERARCH ESO ISS PBL34 END 161.147
HIERARCH ESO ISS PBLA34 START 332.091
HIERARCH ESO ISS PBLA34 END 332.183
HIERARCH ESO ISS AMBI TAU0 START 0.005942
HIERARCH ESO ISS AMBI TAU0 END 0.005746
HIERARCH ESO ISS AMBI TEMP 13.54
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.46