Exposure
ID
MATIS.2025-11-13T02:35:34.141_1
Header ID
MATIS.2025-11-13T02:35:34.141
Date updated
2025-11-13 02:45:52 UTC+0000
Release date
2026-11-13 02:45:52 UTC+0000
UTC Start
2025-11-13 02:35:34.141
UTC End
2025-11-13 02:36:36.151
MJD Start
60992.10803404
MJD End
60992.10875174833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0030675
Ambient temperature (°C)
14.59
Seeing (arcsec)
0.515
Observation
ID
71669
Category
science
Program ID
116.293L.003
Program Title
THE VLTI/GRAVITY+ AND MATISSE EXOPLANET EXTRAVAGANZA
Program Type
GTO
PI / COI
KREIDBERG / BRANDNER / LE BOUQUIN / TREVASCUS / SAUTER / LACOUR / MOLLIERE / SAMLAND / HOULLÉ / MILLOUR / BAILER-JONES / ROUSSELET-PERRAUT / PERRIN / EISENHAUER / PAUMARD / STRAUBMEIER / GARCIA / HOENIG / LUTZ / SPEZZANO / BERIO / SCIGLIUTO / LOPEZ / DEFR
Target
ID
53208
Name
HD 984
RA
3.544171
DEC
-7.19949
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.1010 56.1190 32.3000 32.3000
U1-U3 102.0760 102.0990 38.1000 38.2000
U1-U4 129.3700 129.3100 63.8250 63.8440
U2-U3 46.6210 46.6250 45.2000 45.2000
U2-U4 86.6940 86.5950 83.6260 83.6500
U3-U4 57.9550 57.8590 113.6390 113.7120
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.293L.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60992.10803404
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544171
DEC -7.19949
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 56.101
HIERARCH ESO ISS PBL12 END 56.119
HIERARCH ESO ISS PBLA12 START 32.3
HIERARCH ESO ISS PBLA12 END 32.3
HIERARCH ESO ISS PBL13 START 102.076
HIERARCH ESO ISS PBL13 END 102.099
HIERARCH ESO ISS PBLA13 START 38.1
HIERARCH ESO ISS PBLA13 END 38.2
HIERARCH ESO ISS PBL14 START 129.37
HIERARCH ESO ISS PBL14 END 129.31
HIERARCH ESO ISS PBLA14 START 63.825
HIERARCH ESO ISS PBLA14 END 63.844
HIERARCH ESO ISS PBL23 START 46.621
HIERARCH ESO ISS PBL23 END 46.625
HIERARCH ESO ISS PBLA23 START 45.2
HIERARCH ESO ISS PBLA23 END 45.2
HIERARCH ESO ISS PBL24 START 86.694
HIERARCH ESO ISS PBL24 END 86.595
HIERARCH ESO ISS PBLA24 START 83.626
HIERARCH ESO ISS PBLA24 END 83.65
HIERARCH ESO ISS PBL34 START 57.955
HIERARCH ESO ISS PBL34 END 57.859
HIERARCH ESO ISS PBLA34 START 113.639
HIERARCH ESO ISS PBLA34 END 113.712
HIERARCH ESO ISS AMBI TAU0 START 0.002562
HIERARCH ESO ISS AMBI TAU0 END 0.003573
HIERARCH ESO ISS AMBI TEMP 14.59
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.49