Exposure
ID
MATIS.2025-05-27T07:10:06.595_1
Header ID
MATIS.2025-05-27T07:10:06.595
Date updated
2025-05-27 07:15:54 UTC+0000
Release date
2025-05-27 07:10:06 UTC+0000
UTC Start
2025-05-27 07:10:06.595
UTC End
2025-05-27 07:11:08.995
MJD Start
60822.29868744
MJD End
60822.29940966222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.003553
Ambient temperature (°C)
10.92
Seeing (arcsec)
0.765
Observation
ID
67588
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
50265
Name
HD 164064
RA
269.902036
DEC
-4.82163
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 85.4220 85.2990 117.0000 117.0000
A0-J2 125.9880 125.8550 93.8000 93.8000
A0-K0 127.4810 127.4300 73.1290 73.1440
G1-J2 58.2180 58.2220 58.4000 58.4000
G1-K0 88.5510 88.5950 31.1930 31.2620
J2-K0 45.4000 45.3930 355.2920 355.4150
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 60822.29868744
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 164064
RA 269.902036
DEC -4.82163
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 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 85.422
HIERARCH ESO ISS PBL12 END 85.299
HIERARCH ESO ISS PBLA12 START 117.0
HIERARCH ESO ISS PBLA12 END 117.0
HIERARCH ESO ISS PBL13 START 125.988
HIERARCH ESO ISS PBL13 END 125.855
HIERARCH ESO ISS PBLA13 START 93.8
HIERARCH ESO ISS PBLA13 END 93.8
HIERARCH ESO ISS PBL14 START 127.481
HIERARCH ESO ISS PBL14 END 127.43
HIERARCH ESO ISS PBLA14 START 73.129
HIERARCH ESO ISS PBLA14 END 73.144
HIERARCH ESO ISS PBL23 START 58.218
HIERARCH ESO ISS PBL23 END 58.222
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 88.551
HIERARCH ESO ISS PBL24 END 88.595
HIERARCH ESO ISS PBLA24 START 31.193
HIERARCH ESO ISS PBLA24 END 31.262
HIERARCH ESO ISS PBL34 START 45.4
HIERARCH ESO ISS PBL34 END 45.393
HIERARCH ESO ISS PBLA34 START 355.292
HIERARCH ESO ISS PBLA34 END 355.415
HIERARCH ESO ISS AMBI TAU0 START 0.003553
HIERARCH ESO ISS AMBI TAU0 END 0.003553
HIERARCH ESO ISS AMBI TEMP 10.92
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.68