Exposure
ID
MATIS.2025-11-13T02:07:30.708_1
Header ID
MATIS.2025-11-13T02:07:30.708
Date updated
2025-11-13 02:20:38 UTC+0000
Release date
2026-11-13 02:20:38 UTC+0000
UTC Start
2025-11-13 02:07:30.708
UTC End
2025-11-13 02:08:32.718
MJD Start
60992.08854986
MJD End
60992.08926756833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002745
Ambient temperature (°C)
14.11
Seeing (arcsec)
0.65
Observation
ID
71644
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
53194
Name
HD 984
RA
3.544155
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 55.5330 55.5570 30.4000 30.5000
U1-U3 101.1640 101.2070 36.6000 36.6000
U1-U4 130.2080 130.2050 63.1440 63.1760
U2-U3 46.3330 46.3490 43.9000 44.0000
U2-U4 88.7090 88.6580 82.9160 82.9440
U3-U4 60.2050 60.1350 111.8600 111.9180
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 60992.08854986
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544155
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 55.533
HIERARCH ESO ISS PBL12 END 55.557
HIERARCH ESO ISS PBLA12 START 30.4
HIERARCH ESO ISS PBLA12 END 30.5
HIERARCH ESO ISS PBL13 START 101.164
HIERARCH ESO ISS PBL13 END 101.207
HIERARCH ESO ISS PBLA13 START 36.6
HIERARCH ESO ISS PBLA13 END 36.6
HIERARCH ESO ISS PBL14 START 130.208
HIERARCH ESO ISS PBL14 END 130.205
HIERARCH ESO ISS PBLA14 START 63.144
HIERARCH ESO ISS PBLA14 END 63.176
HIERARCH ESO ISS PBL23 START 46.333
HIERARCH ESO ISS PBL23 END 46.349
HIERARCH ESO ISS PBLA23 START 43.9
HIERARCH ESO ISS PBLA23 END 44.0
HIERARCH ESO ISS PBL24 START 88.709
HIERARCH ESO ISS PBL24 END 88.658
HIERARCH ESO ISS PBLA24 START 82.916
HIERARCH ESO ISS PBLA24 END 82.944
HIERARCH ESO ISS PBL34 START 60.205
HIERARCH ESO ISS PBL34 END 60.135
HIERARCH ESO ISS PBLA34 START 111.86
HIERARCH ESO ISS PBLA34 END 111.918
HIERARCH ESO ISS AMBI TAU0 START 0.003189
HIERARCH ESO ISS AMBI TAU0 END 0.002301
HIERARCH ESO ISS AMBI TEMP 14.11
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.67