Exposure
ID
MATIS.2025-05-30T05:05:07.692_1
Header ID
MATIS.2025-05-30T05:05:07.692
Date updated
2025-05-30 05:16:24 UTC+0000
Release date
2025-05-30 05:05:07 UTC+0000
UTC Start
2025-05-30 05:05:07.692
UTC End
2025-05-30 05:06:09.702
MJD Start
60825.21189458
MJD End
60825.212612288335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006184
Ambient temperature (°C)
13.54
Seeing (arcsec)
0.46
Observation
ID
67638
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
49860
Name
eps Sgr
RA
276.042049
DEC
-34.38532
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 46.0460 46.0830 142.2000 142.2000
A0-J2 122.1480 122.3050 79.7000 79.8000
A0-J6 169.5790 169.5730 15.1440 15.2840
B5-J2 108.8120 108.8960 57.6000 57.8000
B5-J6 200.6930 200.6860 4.5870 4.7120
J2-J6 160.8420 160.9290 331.8560 331.9470
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 60825.21189458
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Sgr
RA 276.042049
DEC -34.38532
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 46.046
HIERARCH ESO ISS PBL12 END 46.083
HIERARCH ESO ISS PBLA12 START 142.2
HIERARCH ESO ISS PBLA12 END 142.2
HIERARCH ESO ISS PBL13 START 122.148
HIERARCH ESO ISS PBL13 END 122.305
HIERARCH ESO ISS PBLA13 START 79.7
HIERARCH ESO ISS PBLA13 END 79.8
HIERARCH ESO ISS PBL14 START 169.579
HIERARCH ESO ISS PBL14 END 169.573
HIERARCH ESO ISS PBLA14 START 15.144
HIERARCH ESO ISS PBLA14 END 15.284
HIERARCH ESO ISS PBL23 START 108.812
HIERARCH ESO ISS PBL23 END 108.896
HIERARCH ESO ISS PBLA23 START 57.6
HIERARCH ESO ISS PBLA23 END 57.8
HIERARCH ESO ISS PBL24 START 200.693
HIERARCH ESO ISS PBL24 END 200.686
HIERARCH ESO ISS PBLA24 START 4.587
HIERARCH ESO ISS PBLA24 END 4.712
HIERARCH ESO ISS PBL34 START 160.842
HIERARCH ESO ISS PBL34 END 160.929
HIERARCH ESO ISS PBLA34 START 331.856
HIERARCH ESO ISS PBLA34 END 331.947
HIERARCH ESO ISS AMBI TAU0 START 0.006072
HIERARCH ESO ISS AMBI TAU0 END 0.006296
HIERARCH ESO ISS AMBI TEMP 13.54
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46