Exposure
ID
MATIS.2024-03-11T03:27:50.928_1
Header ID
MATIS.2024-03-11T03:27:50.928
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 03:27:50.928
UTC End
2024-03-11 03:28:50.936
MJD Start
60380.14433944
MJD End
60380.145033977
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0165775
Ambient temperature (°C)
17.81
Seeing (arcsec)
0.46
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 42.2620 42.2920 146.5000 146.6000
A0-J2 129.1700 129.1790 91.9000 92.1000
A0-J6 146.7140 146.6150 30.2550 30.4030
B5-J2 110.1920 110.1480 73.7000 73.9000
B5-J6 169.6880 169.6120 17.3480 17.4810
J2-J6 142.2010 142.2810 337.1700 337.3080
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 60380.14433944
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 42.262
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 129.17
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 146.714
HIERARCH ESO ISS PBL14 END 146.615
HIERARCH ESO ISS PBLA14 START 30.255
HIERARCH ESO ISS PBLA14 END 30.403
HIERARCH ESO ISS PBL23 START 110.192
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 169.688
HIERARCH ESO ISS PBL24 END 169.612
HIERARCH ESO ISS PBLA24 START 17.348
HIERARCH ESO ISS PBLA24 END 17.481
HIERARCH ESO ISS PBL34 START 142.201
HIERARCH ESO ISS PBL34 END 142.281
HIERARCH ESO ISS PBLA34 START 337.17
HIERARCH ESO ISS PBLA34 END 337.308
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