Exposure
ID
MATIS.2025-05-30T05:36:18.883_1
Header ID
MATIS.2025-05-30T05:36:18.883
Date updated
2025-05-30 05:43:23 UTC+0000
Release date
2025-05-30 05:36:18 UTC+0000
UTC Start
2025-05-30 05:36:18.883
UTC End
2025-05-30 05:37:20.893
MJD Start
60825.23355189
MJD End
60825.23426959833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005226
Ambient temperature (°C)
13.95
Seeing (arcsec)
0.675
Observation
ID
67640
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
50303
Name
HD 133550
RA
226.557211
DEC
-36.26464
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6530 48.6540 169.4000 169.6000
A0-J2 115.7440 115.5510 115.3000 115.5000
A0-J6 152.5900 152.4140 39.6640 39.7400
B5-J2 95.7270 95.5110 91.0000 91.2000
B5-J6 187.4900 187.3590 28.1610 28.2420
J2-J6 167.1330 167.1360 357.5190 357.6540
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 60825.23355189
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133550
RA 226.557211
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 48.653
HIERARCH ESO ISS PBL12 END 48.654
HIERARCH ESO ISS PBLA12 START 169.4
HIERARCH ESO ISS PBLA12 END 169.6
HIERARCH ESO ISS PBL13 START 115.744
HIERARCH ESO ISS PBL13 END 115.551
HIERARCH ESO ISS PBLA13 START 115.3
HIERARCH ESO ISS PBLA13 END 115.5
HIERARCH ESO ISS PBL14 START 152.59
HIERARCH ESO ISS PBL14 END 152.414
HIERARCH ESO ISS PBLA14 START 39.664
HIERARCH ESO ISS PBLA14 END 39.74
HIERARCH ESO ISS PBL23 START 95.727
HIERARCH ESO ISS PBL23 END 95.511
HIERARCH ESO ISS PBLA23 START 91.0
HIERARCH ESO ISS PBLA23 END 91.2
HIERARCH ESO ISS PBL24 START 187.49
HIERARCH ESO ISS PBL24 END 187.359
HIERARCH ESO ISS PBLA24 START 28.161
HIERARCH ESO ISS PBLA24 END 28.242
HIERARCH ESO ISS PBL34 START 167.133
HIERARCH ESO ISS PBL34 END 167.136
HIERARCH ESO ISS PBLA34 START 357.519
HIERARCH ESO ISS PBLA34 END 357.654
HIERARCH ESO ISS AMBI TAU0 START 0.005226
HIERARCH ESO ISS AMBI TAU0 END 0.005226
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.62