Exposure
ID
MATIS.2025-05-29T04:57:09.022_1
Header ID
MATIS.2025-05-29T04:57:09.022
Date updated
2025-05-29 05:10:55 UTC+0000
Release date
2025-05-29 04:57:09 UTC+0000
UTC Start
2025-05-29 04:57:09.022
UTC End
2025-05-29 04:58:11.032
MJD Start
60824.20635442
MJD End
60824.20707212833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003076
Ambient temperature (°C)
14.2
Seeing (arcsec)
0.675
Observation
ID
67582
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
50263
Name
tet Lib
RA
238.45583
DEC
-16.72854
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 87.9660 87.8850 120.1000 120.2000
A0-J2 126.4720 126.3550 96.4000 96.5000
A0-K0 126.5830 126.5020 74.5040 74.5660
G1-J2 57.9890 57.9680 58.8000 58.8000
G1-K0 90.4510 90.4560 30.4830 30.5600
J2-K0 48.0340 48.0310 355.5740 355.6860
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 60824.20635442
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME tet Lib
RA 238.45583
DEC -16.72854
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 87.966
HIERARCH ESO ISS PBL12 END 87.885
HIERARCH ESO ISS PBLA12 START 120.1
HIERARCH ESO ISS PBLA12 END 120.2
HIERARCH ESO ISS PBL13 START 126.472
HIERARCH ESO ISS PBL13 END 126.355
HIERARCH ESO ISS PBLA13 START 96.4
HIERARCH ESO ISS PBLA13 END 96.5
HIERARCH ESO ISS PBL14 START 126.583
HIERARCH ESO ISS PBL14 END 126.502
HIERARCH ESO ISS PBLA14 START 74.504
HIERARCH ESO ISS PBLA14 END 74.566
HIERARCH ESO ISS PBL23 START 57.989
HIERARCH ESO ISS PBL23 END 57.968
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.8
HIERARCH ESO ISS PBL24 START 90.451
HIERARCH ESO ISS PBL24 END 90.456
HIERARCH ESO ISS PBLA24 START 30.483
HIERARCH ESO ISS PBLA24 END 30.56
HIERARCH ESO ISS PBL34 START 48.034
HIERARCH ESO ISS PBL34 END 48.031
HIERARCH ESO ISS PBLA34 START 355.574
HIERARCH ESO ISS PBLA34 END 355.686
HIERARCH ESO ISS AMBI TAU0 START 0.003076
HIERARCH ESO ISS AMBI TAU0 END 0.003076
HIERARCH ESO ISS AMBI TEMP 14.2
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.69