Exposure
ID
MATIS.2024-03-11T04:11:17.946_1
Header ID
MATIS.2024-03-11T04:11:17.946
Date updated
2024-03-11 04:20:36 UTC+0000
Release date
2025-03-11 04:20:36 UTC+0000
UTC Start
2024-03-11 04:11:17.946
UTC End
2024-03-11 04:12:18.006
MJD Start
60380.17451326
MJD End
60380.1752083989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.017562
Ambient temperature (°C)
18.49
Seeing (arcsec)
0.535
Observation
ID
58702
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
43456
Name
HD 50138
RA
102.888578
DEC
-6.96649
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 42.2600 42.2680 184.2000 184.4000
A0-J2 67.9140 67.4570 106.5000 106.7000
A0-J6 163.0450 162.9280 34.8090 34.7800
B5-J2 71.9300 71.5760 71.5000 71.5000
B5-J6 200.5820 200.5340 28.6530 28.6590
J2-J6 155.7400 155.7900 10.3390 10.4680
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 60380.17451326
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 50138
RA 102.888578
DEC -6.96649
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 42.26
HIERARCH ESO ISS PBL12 END 42.268
HIERARCH ESO ISS PBLA12 START 184.2
HIERARCH ESO ISS PBLA12 END 184.4
HIERARCH ESO ISS PBL13 START 67.914
HIERARCH ESO ISS PBL13 END 67.457
HIERARCH ESO ISS PBLA13 START 106.5
HIERARCH ESO ISS PBLA13 END 106.7
HIERARCH ESO ISS PBL14 START 163.045
HIERARCH ESO ISS PBL14 END 162.928
HIERARCH ESO ISS PBLA14 START 34.809
HIERARCH ESO ISS PBLA14 END 34.78
HIERARCH ESO ISS PBL23 START 71.93
HIERARCH ESO ISS PBL23 END 71.576
HIERARCH ESO ISS PBLA23 START 71.5
HIERARCH ESO ISS PBLA23 END 71.5
HIERARCH ESO ISS PBL24 START 200.582
HIERARCH ESO ISS PBL24 END 200.534
HIERARCH ESO ISS PBLA24 START 28.653
HIERARCH ESO ISS PBLA24 END 28.659
HIERARCH ESO ISS PBL34 START 155.74
HIERARCH ESO ISS PBL34 END 155.79
HIERARCH ESO ISS PBLA34 START 10.339
HIERARCH ESO ISS PBLA34 END 10.468
HIERARCH ESO ISS AMBI TAU0 START 0.01585
HIERARCH ESO ISS AMBI TAU0 END 0.019274
HIERARCH ESO ISS AMBI TEMP 18.49
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.48