Exposure
ID
MATIS.2025-11-13T02:42:03.981_1
Header ID
MATIS.2025-11-13T02:42:03.981
Date updated
2025-11-13 02:50:50 UTC+0000
Release date
2026-11-13 02:50:49 UTC+0000
UTC Start
2025-11-13 02:42:03.981
UTC End
2025-11-13 02:43:05.991
MJD Start
60992.11254608
MJD End
60992.113263788335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0029455
Ambient temperature (°C)
14.76
Seeing (arcsec)
0.535
Observation
ID
71657
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
53202
Name
HD 984
RA
3.544172
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 56.2040 56.2190 32.6000 32.7000
U1-U3 102.2100 102.2290 38.4000 38.5000
U1-U4 128.9550 128.8810 63.9350 63.9510
U2-U3 46.6390 46.6400 45.4000 45.4000
U2-U4 86.0450 85.9350 83.7790 83.8020
U3-U4 57.3340 57.2320 114.1120 114.1900
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 60992.11254608
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544172
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 56.204
HIERARCH ESO ISS PBL12 END 56.219
HIERARCH ESO ISS PBLA12 START 32.6
HIERARCH ESO ISS PBLA12 END 32.7
HIERARCH ESO ISS PBL13 START 102.21
HIERARCH ESO ISS PBL13 END 102.229
HIERARCH ESO ISS PBLA13 START 38.4
HIERARCH ESO ISS PBLA13 END 38.5
HIERARCH ESO ISS PBL14 START 128.955
HIERARCH ESO ISS PBL14 END 128.881
HIERARCH ESO ISS PBLA14 START 63.935
HIERARCH ESO ISS PBLA14 END 63.951
HIERARCH ESO ISS PBL23 START 46.639
HIERARCH ESO ISS PBL23 END 46.64
HIERARCH ESO ISS PBLA23 START 45.4
HIERARCH ESO ISS PBLA23 END 45.4
HIERARCH ESO ISS PBL24 START 86.045
HIERARCH ESO ISS PBL24 END 85.935
HIERARCH ESO ISS PBLA24 START 83.779
HIERARCH ESO ISS PBLA24 END 83.802
HIERARCH ESO ISS PBL34 START 57.334
HIERARCH ESO ISS PBL34 END 57.232
HIERARCH ESO ISS PBLA34 START 114.112
HIERARCH ESO ISS PBLA34 END 114.19
HIERARCH ESO ISS AMBI TAU0 START 0.00306
HIERARCH ESO ISS AMBI TAU0 END 0.002831
HIERARCH ESO ISS AMBI TEMP 14.76
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.55