Exposure
ID
MATIS.2024-03-11T04:01:33.369_1
Header ID
MATIS.2024-03-11T04:01:33.369
Date updated
2024-03-11 04:10:39 UTC+0000
Release date
2025-03-11 04:10:39 UTC+0000
UTC Start
2024-03-11 04:01:33.369
UTC End
2024-03-11 04:02:33.377
MJD Start
60380.16774733
MJD End
60380.168441867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.019404
Ambient temperature (°C)
18.12
Seeing (arcsec)
0.47
Observation
ID
58703
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
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 42.1990 42.2040 182.5000 182.7000
A0-J2 72.3320 71.8760 105.2000 105.3000
A0-J6 164.1360 164.0270 35.0580 35.0350
B5-J2 75.3210 74.9720 72.1000 72.0000
B5-J6 201.0050 200.9650 28.5770 28.5870
J2-J6 155.2870 155.3320 9.0650 9.1990
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 60380.16774733
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 50138
RA 102.888578
DEC -6.96649
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 42.199
HIERARCH ESO ISS PBL12 END 42.204
HIERARCH ESO ISS PBLA12 START 182.5
HIERARCH ESO ISS PBLA12 END 182.7
HIERARCH ESO ISS PBL13 START 72.332
HIERARCH ESO ISS PBL13 END 71.876
HIERARCH ESO ISS PBLA13 START 105.2
HIERARCH ESO ISS PBLA13 END 105.3
HIERARCH ESO ISS PBL14 START 164.136
HIERARCH ESO ISS PBL14 END 164.027
HIERARCH ESO ISS PBLA14 START 35.058
HIERARCH ESO ISS PBLA14 END 35.035
HIERARCH ESO ISS PBL23 START 75.321
HIERARCH ESO ISS PBL23 END 74.972
HIERARCH ESO ISS PBLA23 START 72.1
HIERARCH ESO ISS PBLA23 END 72.0
HIERARCH ESO ISS PBL24 START 201.005
HIERARCH ESO ISS PBL24 END 200.965
HIERARCH ESO ISS PBLA24 START 28.577
HIERARCH ESO ISS PBLA24 END 28.587
HIERARCH ESO ISS PBL34 START 155.287
HIERARCH ESO ISS PBL34 END 155.332
HIERARCH ESO ISS PBLA34 START 9.065
HIERARCH ESO ISS PBLA34 END 9.199
HIERARCH ESO ISS AMBI TAU0 START 0.019404
HIERARCH ESO ISS AMBI TAU0 END 0.019404
HIERARCH ESO ISS AMBI TEMP 18.12
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47