Exposure
ID
MATIS.2025-04-30T05:32:37.266_1
Header ID
MATIS.2025-04-30T05:32:37.266
Date updated
2025-04-30 05:40:54 UTC+0000
Release date
2025-04-30 05:32:37 UTC+0000
UTC Start
2025-04-30 05:32:37.266
UTC End
2025-04-30 05:33:39.276
MJD Start
60795.23098687
MJD End
60795.231704578335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00405
Ambient temperature (°C)
12.43
Seeing (arcsec)
0.65
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 41.6280 41.6930 135.9000 135.9000
A0-J2 103.4730 103.7310 63.6000 63.8000
A0-J6 169.6770 169.6770 2.4430 2.5920
B5-J2 99.0600 99.1850 40.0000 40.3000
B5-J6 200.5880 200.5970 353.7770 353.8990
J2-J6 150.2450 150.4040 325.3320 325.3910
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 60795.23098687
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 41.628
HIERARCH ESO ISS PBL12 END 41.693
HIERARCH ESO ISS PBLA12 START 135.9
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 103.473
HIERARCH ESO ISS PBL13 END 103.731
HIERARCH ESO ISS PBLA13 START 63.6
HIERARCH ESO ISS PBLA13 END 63.8
HIERARCH ESO ISS PBL14 START 169.677
HIERARCH ESO ISS PBL14 END 169.677
HIERARCH ESO ISS PBLA14 START 2.443
HIERARCH ESO ISS PBLA14 END 2.592
HIERARCH ESO ISS PBL23 START 99.06
HIERARCH ESO ISS PBL23 END 99.185
HIERARCH ESO ISS PBLA23 START 40.0
HIERARCH ESO ISS PBLA23 END 40.3
HIERARCH ESO ISS PBL24 START 200.588
HIERARCH ESO ISS PBL24 END 200.597
HIERARCH ESO ISS PBLA24 START 353.777
HIERARCH ESO ISS PBLA24 END 353.899
HIERARCH ESO ISS PBL34 START 150.245
HIERARCH ESO ISS PBL34 END 150.404
HIERARCH ESO ISS PBLA34 START 325.332
HIERARCH ESO ISS PBLA34 END 325.391
HIERARCH ESO ISS AMBI TAU0 START 0.004389
HIERARCH ESO ISS AMBI TAU0 END 0.003711
HIERARCH ESO ISS AMBI TEMP 12.43
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65