Exposure
ID
MATIS.2024-03-11T03:25:18.104_1
Header ID
MATIS.2024-03-11T03:25:18.104
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 03:25:18.104
UTC End
2024-03-11 03:26:18.112
MJD Start
60380.14257065
MJD End
60380.143265187
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0139885
Ambient temperature (°C)
17.8
Seeing (arcsec)
0.54
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 42.1840 42.2150 146.1000 146.3000
A0-J2 129.1440 129.1540 91.4000 91.6000
A0-J6 146.9610 146.8630 29.8710 30.0260
B5-J2 110.3010 110.2580 73.2000 73.4000
B5-J6 169.8740 169.8000 17.0020 17.1420
J2-J6 141.9990 142.0800 336.8130 336.9570
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 60380.14257065
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 42.184
HIERARCH ESO ISS PBL12 END 42.215
HIERARCH ESO ISS PBLA12 START 146.1
HIERARCH ESO ISS PBLA12 END 146.3
HIERARCH ESO ISS PBL13 START 129.144
HIERARCH ESO ISS PBL13 END 129.154
HIERARCH ESO ISS PBLA13 START 91.4
HIERARCH ESO ISS PBLA13 END 91.6
HIERARCH ESO ISS PBL14 START 146.961
HIERARCH ESO ISS PBL14 END 146.863
HIERARCH ESO ISS PBLA14 START 29.871
HIERARCH ESO ISS PBLA14 END 30.026
HIERARCH ESO ISS PBL23 START 110.301
HIERARCH ESO ISS PBL23 END 110.258
HIERARCH ESO ISS PBLA23 START 73.2
HIERARCH ESO ISS PBLA23 END 73.4
HIERARCH ESO ISS PBL24 START 169.874
HIERARCH ESO ISS PBL24 END 169.8
HIERARCH ESO ISS PBLA24 START 17.002
HIERARCH ESO ISS PBLA24 END 17.142
HIERARCH ESO ISS PBL34 START 141.999
HIERARCH ESO ISS PBL34 END 142.08
HIERARCH ESO ISS PBLA34 START 336.813
HIERARCH ESO ISS PBLA34 END 336.957
HIERARCH ESO ISS AMBI TAU0 START 0.013857
HIERARCH ESO ISS AMBI TAU0 END 0.01412
HIERARCH ESO ISS AMBI TEMP 17.8
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.53