Exposure
ID
MATIS.2025-04-30T05:30:07.838_1
Header ID
MATIS.2025-04-30T05:30:07.838
Date updated
2025-04-30 05:40:54 UTC+0000
Release date
2025-04-30 05:30:07 UTC+0000
UTC Start
2025-04-30 05:30:07.838
UTC End
2025-04-30 05:31:09.848
MJD Start
60795.22925738
MJD End
60795.22997508833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0043455
Ambient temperature (°C)
12.43
Seeing (arcsec)
0.605
Observation
ID
67060
Category
calibrator
Program ID
115.2810.023
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 41.4680 41.5350 135.8000 135.8000
A0-J2 102.8450 103.1090 63.1000 63.3000
A0-J6 169.6760 169.6760 2.0820 2.2350
B5-J2 98.7570 98.8840 39.5000 39.7000
B5-J6 200.5650 200.5740 353.4830 353.6080
J2-J6 149.8570 150.0200 325.1920 325.2520
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.2810.023
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60795.22925738
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 41.468
HIERARCH ESO ISS PBL12 END 41.535
HIERARCH ESO ISS PBLA12 START 135.8
HIERARCH ESO ISS PBLA12 END 135.8
HIERARCH ESO ISS PBL13 START 102.845
HIERARCH ESO ISS PBL13 END 103.109
HIERARCH ESO ISS PBLA13 START 63.1
HIERARCH ESO ISS PBLA13 END 63.3
HIERARCH ESO ISS PBL14 START 169.676
HIERARCH ESO ISS PBL14 END 169.676
HIERARCH ESO ISS PBLA14 START 2.082
HIERARCH ESO ISS PBLA14 END 2.235
HIERARCH ESO ISS PBL23 START 98.757
HIERARCH ESO ISS PBL23 END 98.884
HIERARCH ESO ISS PBLA23 START 39.5
HIERARCH ESO ISS PBLA23 END 39.7
HIERARCH ESO ISS PBL24 START 200.565
HIERARCH ESO ISS PBL24 END 200.574
HIERARCH ESO ISS PBLA24 START 353.483
HIERARCH ESO ISS PBLA24 END 353.608
HIERARCH ESO ISS PBL34 START 149.857
HIERARCH ESO ISS PBL34 END 150.02
HIERARCH ESO ISS PBLA34 START 325.192
HIERARCH ESO ISS PBLA34 END 325.252
HIERARCH ESO ISS AMBI TAU0 START 0.004302
HIERARCH ESO ISS AMBI TAU0 END 0.004389
HIERARCH ESO ISS AMBI TEMP 12.43
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.62