Exposure
ID
MATIS.2025-05-27T00:57:18.470_1
Header ID
MATIS.2025-05-27T00:57:18.470
Date updated
2025-05-27 01:05:59 UTC+0000
Release date
2025-05-27 00:57:18 UTC+0000
UTC Start
2025-05-27 00:57:18.470
UTC End
2025-05-27 00:58:20.480
MJD Start
60822.03979711
MJD End
60822.040514818334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0049875
Ambient temperature (°C)
12.16
Seeing (arcsec)
0.7649999999999999
Observation
ID
67600
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
50170
Name
HD 133550
RA
226.556523
DEC
-36.26464
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 74.4900 74.6790 95.4000 95.5000
A0-J2 111.1100 111.3360 68.1000 68.3000
A0-K0 118.3160 118.4450 45.5100 45.7270
G1-J2 56.3710 56.3980 30.9000 31.1000
G1-K0 90.4460 90.4450 6.5030 6.6530
J2-K0 45.5030 45.5290 335.7480 335.8310
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 60822.03979711
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133550
RA 226.556523
DEC -36.26464
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 74.49
HIERARCH ESO ISS PBL12 END 74.679
HIERARCH ESO ISS PBLA12 START 95.4
HIERARCH ESO ISS PBLA12 END 95.5
HIERARCH ESO ISS PBL13 START 111.11
HIERARCH ESO ISS PBL13 END 111.336
HIERARCH ESO ISS PBLA13 START 68.1
HIERARCH ESO ISS PBLA13 END 68.3
HIERARCH ESO ISS PBL14 START 118.316
HIERARCH ESO ISS PBL14 END 118.445
HIERARCH ESO ISS PBLA14 START 45.51
HIERARCH ESO ISS PBLA14 END 45.727
HIERARCH ESO ISS PBL23 START 56.371
HIERARCH ESO ISS PBL23 END 56.398
HIERARCH ESO ISS PBLA23 START 30.9
HIERARCH ESO ISS PBLA23 END 31.1
HIERARCH ESO ISS PBL24 START 90.446
HIERARCH ESO ISS PBL24 END 90.445
HIERARCH ESO ISS PBLA24 START 6.503
HIERARCH ESO ISS PBLA24 END 6.653
HIERARCH ESO ISS PBL34 START 45.503
HIERARCH ESO ISS PBL34 END 45.529
HIERARCH ESO ISS PBLA34 START 335.748
HIERARCH ESO ISS PBLA34 END 335.831
HIERARCH ESO ISS AMBI TAU0 START 0.004938
HIERARCH ESO ISS AMBI TAU0 END 0.005037
HIERARCH ESO ISS AMBI TEMP 12.16
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.7