Exposure
ID
MATIS.2025-05-26T06:29:22.545_1
Header ID
MATIS.2025-05-26T06:29:22.545
Date updated
2025-05-26 06:41:18 UTC+0000
Release date
2025-05-26 06:29:22 UTC+0000
UTC Start
2025-05-26 06:29:22.545
UTC End
2025-05-26 06:30:24.555
MJD Start
60821.27039983
MJD End
60821.27111753833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0030210000000000002
Ambient temperature (°C)
11.54
Seeing (arcsec)
0.745
Observation
ID
67589
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.3300 89.2690 114.8000 114.8000
A0-J2 129.1760 129.1570 92.7000 92.8000
A0-K0 127.3750 127.4280 72.1640 72.2000
G1-J2 57.2480 57.2890 56.8000 56.9000
G1-K0 86.3620 86.4190 27.7020 27.8020
J2-K0 45.8170 45.8040 350.2230 350.3430
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 60821.27039983
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 164064
RA 269.902036
DEC -4.82163
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 89.33
HIERARCH ESO ISS PBL12 END 89.269
HIERARCH ESO ISS PBLA12 START 114.8
HIERARCH ESO ISS PBLA12 END 114.8
HIERARCH ESO ISS PBL13 START 129.176
HIERARCH ESO ISS PBL13 END 129.157
HIERARCH ESO ISS PBLA13 START 92.7
HIERARCH ESO ISS PBLA13 END 92.8
HIERARCH ESO ISS PBL14 START 127.375
HIERARCH ESO ISS PBL14 END 127.428
HIERARCH ESO ISS PBLA14 START 72.164
HIERARCH ESO ISS PBLA14 END 72.2
HIERARCH ESO ISS PBL23 START 57.248
HIERARCH ESO ISS PBL23 END 57.289
HIERARCH ESO ISS PBLA23 START 56.8
HIERARCH ESO ISS PBLA23 END 56.9
HIERARCH ESO ISS PBL24 START 86.362
HIERARCH ESO ISS PBL24 END 86.419
HIERARCH ESO ISS PBLA24 START 27.702
HIERARCH ESO ISS PBLA24 END 27.802
HIERARCH ESO ISS PBL34 START 45.817
HIERARCH ESO ISS PBL34 END 45.804
HIERARCH ESO ISS PBLA34 START 350.223
HIERARCH ESO ISS PBLA34 END 350.343
HIERARCH ESO ISS AMBI TAU0 START 0.003045
HIERARCH ESO ISS AMBI TAU0 END 0.002997
HIERARCH ESO ISS AMBI TEMP 11.54
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.79