Exposure
ID
MATIS.2025-05-26T08:19:16.580_1
Header ID
MATIS.2025-05-26T08:19:16.580
Date updated
2025-05-26 08:31:07 UTC+0000
Release date
2025-05-26 08:19:16 UTC+0000
UTC Start
2025-05-26 08:19:16.580
UTC End
2025-05-26 08:20:18.980
MJD Start
60821.34671968
MJD End
60821.34744190222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.005525
Ambient temperature (°C)
11.2
Seeing (arcsec)
0.48
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 75.4870 75.2910 122.4000 122.5000
A0-J2 112.9120 112.6200 95.7000 95.7000
A0-K0 119.7350 119.5320 73.4330 73.4270
G1-J2 56.7740 56.7220 58.9000 58.9000
G1-K0 90.3600 90.3720 34.3750 34.4080
J2-K0 45.3260 45.3300 3.0310 3.1570
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 60821.34671968
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 75.487
HIERARCH ESO ISS PBL12 END 75.291
HIERARCH ESO ISS PBLA12 START 122.4
HIERARCH ESO ISS PBLA12 END 122.5
HIERARCH ESO ISS PBL13 START 112.912
HIERARCH ESO ISS PBL13 END 112.62
HIERARCH ESO ISS PBLA13 START 95.7
HIERARCH ESO ISS PBLA13 END 95.7
HIERARCH ESO ISS PBL14 START 119.735
HIERARCH ESO ISS PBL14 END 119.532
HIERARCH ESO ISS PBLA14 START 73.433
HIERARCH ESO ISS PBLA14 END 73.427
HIERARCH ESO ISS PBL23 START 56.774
HIERARCH ESO ISS PBL23 END 56.722
HIERARCH ESO ISS PBLA23 START 58.9
HIERARCH ESO ISS PBLA23 END 58.9
HIERARCH ESO ISS PBL24 START 90.36
HIERARCH ESO ISS PBL24 END 90.372
HIERARCH ESO ISS PBLA24 START 34.375
HIERARCH ESO ISS PBLA24 END 34.408
HIERARCH ESO ISS PBL34 START 45.326
HIERARCH ESO ISS PBL34 END 45.33
HIERARCH ESO ISS PBLA34 START 3.031
HIERARCH ESO ISS PBLA34 END 3.157
HIERARCH ESO ISS AMBI TAU0 START 0.005525
HIERARCH ESO ISS AMBI TAU0 END 0.005525
HIERARCH ESO ISS AMBI TEMP 11.2
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48