Exposure
ID
MATIS.2025-07-17T02:05:39.972_1
Header ID
MATIS.2025-07-17T02:05:39.972
Date updated
2025-07-17 02:15:50 UTC+0000
Release date
2025-07-17 02:05:39 UTC+0000
UTC Start
2025-07-17 02:05:39.972
UTC End
2025-07-17 02:06:41.982
MJD Start
60873.08726819
MJD End
60873.08798589833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00671
Ambient temperature (°C)
13.68
Seeing (arcsec)
0.64
Observation
ID
68826
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
51201
Name
HD 133550
RA
226.556522
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 87.7450 87.6860 134.2000 134.4000
A0-J2 119.5230 119.3530 111.3000 111.5000
A0-K0 114.1880 113.9740 87.7770 87.9270
G1-J2 51.6120 51.5190 69.8000 70.0000
G1-K0 83.1860 83.1050 37.9700 38.0520
J2-K0 47.8760 47.8740 3.2640 3.3800
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 60873.08726819
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 133550
RA 226.556522
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 87.745
HIERARCH ESO ISS PBL12 END 87.686
HIERARCH ESO ISS PBLA12 START 134.2
HIERARCH ESO ISS PBLA12 END 134.4
HIERARCH ESO ISS PBL13 START 119.523
HIERARCH ESO ISS PBL13 END 119.353
HIERARCH ESO ISS PBLA13 START 111.3
HIERARCH ESO ISS PBLA13 END 111.5
HIERARCH ESO ISS PBL14 START 114.188
HIERARCH ESO ISS PBL14 END 113.974
HIERARCH ESO ISS PBLA14 START 87.777
HIERARCH ESO ISS PBLA14 END 87.927
HIERARCH ESO ISS PBL23 START 51.612
HIERARCH ESO ISS PBL23 END 51.519
HIERARCH ESO ISS PBLA23 START 69.8
HIERARCH ESO ISS PBLA23 END 70.0
HIERARCH ESO ISS PBL24 START 83.186
HIERARCH ESO ISS PBL24 END 83.105
HIERARCH ESO ISS PBLA24 START 37.97
HIERARCH ESO ISS PBLA24 END 38.052
HIERARCH ESO ISS PBL34 START 47.876
HIERARCH ESO ISS PBL34 END 47.874
HIERARCH ESO ISS PBLA34 START 3.264
HIERARCH ESO ISS PBLA34 END 3.38
HIERARCH ESO ISS AMBI TAU0 START 0.00671
HIERARCH ESO ISS AMBI TAU0 END 0.00671
HIERARCH ESO ISS AMBI TEMP 13.68
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.64