Exposure
ID
MATIS.2024-03-11T03:30:17.020_1
Header ID
MATIS.2024-03-11T03:30:17.020
Date updated
2024-03-11 03:40:34 UTC+0000
Release date
2025-03-11 03:40:33 UTC+0000
UTC Start
2024-03-11 03:30:17.020
UTC End
2024-03-11 03:31:17.028
MJD Start
60380.14603032
MJD End
60380.146724857
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.015432
Ambient temperature (°C)
17.83
Seeing (arcsec)
0.55
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 42.3340 42.3650 146.9000 147.0000
A0-J2 129.1900 129.1980 92.4000 92.7000
A0-J6 146.4750 146.3740 30.6180 30.7650
B5-J2 110.0850 110.0390 74.2000 74.4000
B5-J6 169.5060 169.4290 17.6750 17.8080
J2-J6 142.3910 142.4690 337.5090 337.6470
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 60380.14603032
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 42.334
HIERARCH ESO ISS PBL12 END 42.365
HIERARCH ESO ISS PBLA12 START 146.9
HIERARCH ESO ISS PBLA12 END 147.0
HIERARCH ESO ISS PBL13 START 129.19
HIERARCH ESO ISS PBL13 END 129.198
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.7
HIERARCH ESO ISS PBL14 START 146.475
HIERARCH ESO ISS PBL14 END 146.374
HIERARCH ESO ISS PBLA14 START 30.618
HIERARCH ESO ISS PBLA14 END 30.765
HIERARCH ESO ISS PBL23 START 110.085
HIERARCH ESO ISS PBL23 END 110.039
HIERARCH ESO ISS PBLA23 START 74.2
HIERARCH ESO ISS PBLA23 END 74.4
HIERARCH ESO ISS PBL24 START 169.506
HIERARCH ESO ISS PBL24 END 169.429
HIERARCH ESO ISS PBLA24 START 17.675
HIERARCH ESO ISS PBLA24 END 17.808
HIERARCH ESO ISS PBL34 START 142.391
HIERARCH ESO ISS PBL34 END 142.469
HIERARCH ESO ISS PBLA34 START 337.509
HIERARCH ESO ISS PBLA34 END 337.647
HIERARCH ESO ISS AMBI TAU0 START 0.016005
HIERARCH ESO ISS AMBI TAU0 END 0.014859
HIERARCH ESO ISS AMBI TEMP 17.83
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.58