Exposure
ID
MATIS.2025-05-30T05:34:54.277_1
Header ID
MATIS.2025-05-30T05:34:54.277
Date updated
2025-05-30 05:43:23 UTC+0000
Release date
2025-05-30 05:34:54 UTC+0000
UTC Start
2025-05-30 05:34:54.277
UTC End
2025-05-30 05:35:55.939
MJD Start
60825.23257265
MJD End
60825.23328633056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.005226
Ambient temperature (°C)
13.89
Seeing (arcsec)
0.73
Observation
ID
67639
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
SI_PHOT_LM_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 48.6530 169.2000 169.4000
A0-J2 116.0020 115.8140 115.1000 115.2000
A0-J6 152.8250 152.6540 39.5600 39.6360
B5-J2 96.0150 95.8020 90.8000 90.9000
B5-J6 187.6660 187.5360 28.0510 28.1320
J2-J6 167.1290 167.1320 357.3370 357.4720
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 60825.23257265
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133550
RA 226.557211
DEC -36.26464
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 48.653
HIERARCH ESO ISS PBL12 END 48.653
HIERARCH ESO ISS PBLA12 START 169.2
HIERARCH ESO ISS PBLA12 END 169.4
HIERARCH ESO ISS PBL13 START 116.002
HIERARCH ESO ISS PBL13 END 115.814
HIERARCH ESO ISS PBLA13 START 115.1
HIERARCH ESO ISS PBLA13 END 115.2
HIERARCH ESO ISS PBL14 START 152.825
HIERARCH ESO ISS PBL14 END 152.654
HIERARCH ESO ISS PBLA14 START 39.56
HIERARCH ESO ISS PBLA14 END 39.636
HIERARCH ESO ISS PBL23 START 96.015
HIERARCH ESO ISS PBL23 END 95.802
HIERARCH ESO ISS PBLA23 START 90.8
HIERARCH ESO ISS PBLA23 END 90.9
HIERARCH ESO ISS PBL24 START 187.666
HIERARCH ESO ISS PBL24 END 187.536
HIERARCH ESO ISS PBLA24 START 28.051
HIERARCH ESO ISS PBLA24 END 28.132
HIERARCH ESO ISS PBL34 START 167.129
HIERARCH ESO ISS PBL34 END 167.132
HIERARCH ESO ISS PBLA34 START 357.337
HIERARCH ESO ISS PBLA34 END 357.472
HIERARCH ESO ISS AMBI TAU0 START 0.005226
HIERARCH ESO ISS AMBI TAU0 END 0.005226
HIERARCH ESO ISS AMBI TEMP 13.89
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73