Exposure
ID
MATIS.2024-03-11T04:13:41.876_1
Header ID
MATIS.2024-03-11T04:13:41.876
Date updated
2024-03-11 04:25:38 UTC+0000
Release date
2025-03-11 04:25:38 UTC+0000
UTC Start
2024-03-11 04:13:41.876
UTC End
2024-03-11 04:14:41.884
MJD Start
60380.17617912
MJD End
60380.176873657
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.018992
Ambient temperature (°C)
18.38
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 42.2790 42.2880 184.6000 184.8000
A0-J2 66.8140 66.3470 106.9000 107.1000
A0-J6 162.7630 162.6410 34.7390 34.7090
B5-J2 71.0790 70.7160 71.4000 71.3000
B5-J6 200.4650 200.4140 28.6660 28.6700
J2-J6 155.8600 155.9110 10.6480 10.7790
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 60380.17617912
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 42.279
HIERARCH ESO ISS PBL12 END 42.288
HIERARCH ESO ISS PBLA12 START 184.6
HIERARCH ESO ISS PBLA12 END 184.8
HIERARCH ESO ISS PBL13 START 66.814
HIERARCH ESO ISS PBL13 END 66.347
HIERARCH ESO ISS PBLA13 START 106.9
HIERARCH ESO ISS PBLA13 END 107.1
HIERARCH ESO ISS PBL14 START 162.763
HIERARCH ESO ISS PBL14 END 162.641
HIERARCH ESO ISS PBLA14 START 34.739
HIERARCH ESO ISS PBLA14 END 34.709
HIERARCH ESO ISS PBL23 START 71.079
HIERARCH ESO ISS PBL23 END 70.716
HIERARCH ESO ISS PBLA23 START 71.4
HIERARCH ESO ISS PBLA23 END 71.3
HIERARCH ESO ISS PBL24 START 200.465
HIERARCH ESO ISS PBL24 END 200.414
HIERARCH ESO ISS PBLA24 START 28.666
HIERARCH ESO ISS PBLA24 END 28.67
HIERARCH ESO ISS PBL34 START 155.86
HIERARCH ESO ISS PBL34 END 155.911
HIERARCH ESO ISS PBLA34 START 10.648
HIERARCH ESO ISS PBLA34 END 10.779
HIERARCH ESO ISS AMBI TAU0 START 0.018992
HIERARCH ESO ISS AMBI TAU0 END 0.018992
HIERARCH ESO ISS AMBI TEMP 18.38
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47