Exposure
ID
MATIS.2025-05-29T07:58:33.747_1
Header ID
MATIS.2025-05-29T07:58:33.747
Date updated
2025-05-29 08:14:14 UTC+0000
Release date
2025-05-29 07:58:33 UTC+0000
UTC Start
2025-05-29 07:58:33.747
UTC End
2025-05-29 07:59:33.807
MJD Start
60824.33233504
MJD End
60824.33303017889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004894
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.745
Observation
ID
67618
Category
calibrator
Program ID
115.2810.022
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
50289
Name
omi Sgr
RA
286.170032
DEC
-21.74183
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.3140 89.2610 120.0000 120.1000
A0-J2 127.5710 127.4850 96.5000 96.6000
A0-K0 126.8170 126.7470 74.5100 74.5990
G1-J2 57.9170 57.8950 58.5000 58.6000
G1-K0 90.4470 90.4420 29.7390 29.8300
J2-K0 48.5270 48.5260 354.6300 354.7440
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.2810.022
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60824.33233504
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME omi Sgr
RA 286.170032
DEC -21.74183
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 89.314
HIERARCH ESO ISS PBL12 END 89.261
HIERARCH ESO ISS PBLA12 START 120.0
HIERARCH ESO ISS PBLA12 END 120.1
HIERARCH ESO ISS PBL13 START 127.571
HIERARCH ESO ISS PBL13 END 127.485
HIERARCH ESO ISS PBLA13 START 96.5
HIERARCH ESO ISS PBLA13 END 96.6
HIERARCH ESO ISS PBL14 START 126.817
HIERARCH ESO ISS PBL14 END 126.747
HIERARCH ESO ISS PBLA14 START 74.51
HIERARCH ESO ISS PBLA14 END 74.599
HIERARCH ESO ISS PBL23 START 57.917
HIERARCH ESO ISS PBL23 END 57.895
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 90.447
HIERARCH ESO ISS PBL24 END 90.442
HIERARCH ESO ISS PBLA24 START 29.739
HIERARCH ESO ISS PBLA24 END 29.83
HIERARCH ESO ISS PBL34 START 48.527
HIERARCH ESO ISS PBL34 END 48.526
HIERARCH ESO ISS PBLA34 START 354.63
HIERARCH ESO ISS PBLA34 END 354.744
HIERARCH ESO ISS AMBI TAU0 START 0.004894
HIERARCH ESO ISS AMBI TAU0 END 0.004894
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.75