Exposure
ID
MATIS.2025-11-13T01:15:17.384_1
Header ID
MATIS.2025-11-13T01:15:17.384
Date updated
2025-11-13 01:26:03 UTC+0000
Release date
2026-11-13 01:26:03 UTC+0000
UTC Start
2025-11-13 01:15:17.384
UTC End
2025-11-13 01:16:19.394
MJD Start
60992.05228454
MJD End
60992.05300224833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0037415
Ambient temperature (°C)
14.02
Seeing (arcsec)
1.21
Observation
ID
71590
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
53167
Name
HD 984
RA
3.544078
DEC
-7.1995
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 54.0610 54.0950 25.9000 26.1000
U1-U3 98.2550 98.3270 32.5000 32.6000
U1-U4 127.7190 127.8210 60.9410 61.0000
U2-U3 44.9790 45.0160 40.5000 40.5000
U2-U4 89.0030 89.0420 81.3270 81.3630
U3-U4 62.3670 62.3500 109.4830 109.5210
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 60992.05228454
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544078
DEC -7.1995
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 54.061
HIERARCH ESO ISS PBL12 END 54.095
HIERARCH ESO ISS PBLA12 START 25.9
HIERARCH ESO ISS PBLA12 END 26.1
HIERARCH ESO ISS PBL13 START 98.255
HIERARCH ESO ISS PBL13 END 98.327
HIERARCH ESO ISS PBLA13 START 32.5
HIERARCH ESO ISS PBLA13 END 32.6
HIERARCH ESO ISS PBL14 START 127.719
HIERARCH ESO ISS PBL14 END 127.821
HIERARCH ESO ISS PBLA14 START 60.941
HIERARCH ESO ISS PBLA14 END 61.0
HIERARCH ESO ISS PBL23 START 44.979
HIERARCH ESO ISS PBL23 END 45.016
HIERARCH ESO ISS PBLA23 START 40.5
HIERARCH ESO ISS PBLA23 END 40.5
HIERARCH ESO ISS PBL24 START 89.003
HIERARCH ESO ISS PBL24 END 89.042
HIERARCH ESO ISS PBLA24 START 81.327
HIERARCH ESO ISS PBLA24 END 81.363
HIERARCH ESO ISS PBL34 START 62.367
HIERARCH ESO ISS PBL34 END 62.35
HIERARCH ESO ISS PBLA34 START 109.483
HIERARCH ESO ISS PBLA34 END 109.521
HIERARCH ESO ISS AMBI TAU0 START 0.003466
HIERARCH ESO ISS AMBI TAU0 END 0.004017
HIERARCH ESO ISS AMBI TEMP 14.02
HIERARCH ESO ISS AMBI FWHM START 1.41
HIERARCH ESO ISS AMBI FWHM END 1.01