Exposure
ID
MATIS.2025-05-30T05:19:02.447_1
Header ID
MATIS.2025-05-30T05:19:02.447
Date updated
2025-05-30 05:26:53 UTC+0000
Release date
2025-05-30 05:19:02 UTC+0000
UTC Start
2025-05-30 05:19:02.447
UTC End
2025-05-30 05:20:04.847
MJD Start
60825.2215561
MJD End
60825.22227832222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.006236
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.575
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 46.5030 46.5350 143.4000 143.5000
A0-J2 124.0880 124.2230 81.8000 82.0000
A0-J6 169.4770 169.4670 16.9910 17.1310
B5-J2 109.8480 109.9200 59.9000 60.1000
B5-J6 200.5870 200.5770 6.2350 6.3610
J2-J6 161.9230 162.0000 333.0880 333.1850
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 60825.2215561
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 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 46.503
HIERARCH ESO ISS PBL12 END 46.535
HIERARCH ESO ISS PBLA12 START 143.4
HIERARCH ESO ISS PBLA12 END 143.5
HIERARCH ESO ISS PBL13 START 124.088
HIERARCH ESO ISS PBL13 END 124.223
HIERARCH ESO ISS PBLA13 START 81.8
HIERARCH ESO ISS PBLA13 END 82.0
HIERARCH ESO ISS PBL14 START 169.477
HIERARCH ESO ISS PBL14 END 169.467
HIERARCH ESO ISS PBLA14 START 16.991
HIERARCH ESO ISS PBLA14 END 17.131
HIERARCH ESO ISS PBL23 START 109.848
HIERARCH ESO ISS PBL23 END 109.92
HIERARCH ESO ISS PBLA23 START 59.9
HIERARCH ESO ISS PBLA23 END 60.1
HIERARCH ESO ISS PBL24 START 200.587
HIERARCH ESO ISS PBL24 END 200.577
HIERARCH ESO ISS PBLA24 START 6.235
HIERARCH ESO ISS PBLA24 END 6.361
HIERARCH ESO ISS PBL34 START 161.923
HIERARCH ESO ISS PBL34 END 162.0
HIERARCH ESO ISS PBLA34 START 333.088
HIERARCH ESO ISS PBLA34 END 333.185
HIERARCH ESO ISS AMBI TAU0 START 0.006236
HIERARCH ESO ISS AMBI TAU0 END 0.006236
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.61