Exposure
ID
MATIS.2024-03-11T03:27:50.484_1
Header ID
MATIS.2024-03-11T03:27:50.484
Date updated
2024-03-11 03:35:36 UTC+0000
Release date
2025-03-11 03:35:35 UTC+0000
UTC Start
2024-03-11 03:27:50.484
UTC End
2024-03-11 03:28:50.544
MJD Start
60380.14433431
MJD End
60380.1450294489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0165775
Ambient temperature (°C)
17.81
Seeing (arcsec)
0.46
Observation
ID
58698
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 42.2610 42.2920 146.5000 146.6000
A0-J2 129.1690 129.1790 91.9000 92.1000
A0-J6 146.7160 146.6160 30.2490 30.4040
B5-J2 110.1930 110.1480 73.7000 73.9000
B5-J6 169.6890 169.6130 17.3420 17.4820
J2-J6 142.2000 142.2800 337.1650 337.3090
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 60380.14433431
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 87643
RA 151.125025
DEC -58.66444
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.286
HIERARCH ESO DET NDIT 210
HIERARCH ESO ISS PBL12 START 42.261
HIERARCH ESO ISS PBL12 END 42.292
HIERARCH ESO ISS PBLA12 START 146.5
HIERARCH ESO ISS PBLA12 END 146.6
HIERARCH ESO ISS PBL13 START 129.169
HIERARCH ESO ISS PBL13 END 129.179
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 146.716
HIERARCH ESO ISS PBL14 END 146.616
HIERARCH ESO ISS PBLA14 START 30.249
HIERARCH ESO ISS PBLA14 END 30.404
HIERARCH ESO ISS PBL23 START 110.193
HIERARCH ESO ISS PBL23 END 110.148
HIERARCH ESO ISS PBLA23 START 73.7
HIERARCH ESO ISS PBLA23 END 73.9
HIERARCH ESO ISS PBL24 START 169.689
HIERARCH ESO ISS PBL24 END 169.613
HIERARCH ESO ISS PBLA24 START 17.342
HIERARCH ESO ISS PBLA24 END 17.482
HIERARCH ESO ISS PBL34 START 142.2
HIERARCH ESO ISS PBL34 END 142.28
HIERARCH ESO ISS PBLA34 START 337.165
HIERARCH ESO ISS PBLA34 END 337.309
HIERARCH ESO ISS AMBI TAU0 START 0.015746
HIERARCH ESO ISS AMBI TAU0 END 0.017409
HIERARCH ESO ISS AMBI TEMP 17.81
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.43