Exposure
ID
MATIS.2024-03-11T03:18:58.765_1
Header ID
MATIS.2024-03-11T03:18:58.765
Date updated
2024-03-11 03:25:38 UTC+0000
Release date
2025-03-11 03:25:37 UTC+0000
UTC Start
2024-03-11 03:18:58.765
UTC End
2024-03-11 03:19:58.773
MJD Start
60380.13818015
MJD End
60380.138874687
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.015379
Ambient temperature (°C)
17.8
Seeing (arcsec)
0.525
Observation
ID
58699
Category
science
Program ID
112.25C5.003
Program Title
MATISSE B[E] STARS SURVEY: ADDITIONAL SNAPSHOTS FOR PROMISING IMAGE RECONSTRUCTION
Program Type
GTO
PI / COI
ABELLO/ MEILLAND/ DOMICIANO DE SOUZA/ MILLOUR/ PHILIPPE/ JAFFE/ LOPEZ/ PETROV/ MATTER/ FATME/ ROBBE-DUBOIS/ CRUZALEBES/ BERIO
Target
ID
43454
Name
HD 87643
RA
151.125025
DEC
-58.66444
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 41.9860 42.0190 145.1000 145.3000
A0-J2 129.0600 129.0760 90.0000 90.2000
A0-J6 147.5550 147.4600 28.9240 29.0790
B5-J2 110.5560 110.5160 71.9000 72.1000
B5-J6 170.3200 170.2490 16.1490 16.2880
J2-J6 141.4800 141.5660 335.9350 336.0780
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25C5.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60380.13818015
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 87643
RA 151.125025
DEC -58.66444
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 2308
HIERARCH ESO ISS PBL12 START 41.986
HIERARCH ESO ISS PBL12 END 42.019
HIERARCH ESO ISS PBLA12 START 145.1
HIERARCH ESO ISS PBLA12 END 145.3
HIERARCH ESO ISS PBL13 START 129.06
HIERARCH ESO ISS PBL13 END 129.076
HIERARCH ESO ISS PBLA13 START 90.0
HIERARCH ESO ISS PBLA13 END 90.2
HIERARCH ESO ISS PBL14 START 147.555
HIERARCH ESO ISS PBL14 END 147.46
HIERARCH ESO ISS PBLA14 START 28.924
HIERARCH ESO ISS PBLA14 END 29.079
HIERARCH ESO ISS PBL23 START 110.556
HIERARCH ESO ISS PBL23 END 110.516
HIERARCH ESO ISS PBLA23 START 71.9
HIERARCH ESO ISS PBLA23 END 72.1
HIERARCH ESO ISS PBL24 START 170.32
HIERARCH ESO ISS PBL24 END 170.249
HIERARCH ESO ISS PBLA24 START 16.149
HIERARCH ESO ISS PBLA24 END 16.288
HIERARCH ESO ISS PBL34 START 141.48
HIERARCH ESO ISS PBL34 END 141.566
HIERARCH ESO ISS PBLA34 START 335.935
HIERARCH ESO ISS PBLA34 END 336.078
HIERARCH ESO ISS AMBI TAU0 START 0.015379
HIERARCH ESO ISS AMBI TAU0 END 0.015379
HIERARCH ESO ISS AMBI TEMP 17.8
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.54