Exposure
ID
MATIS.2025-11-13T01:29:52.013_1
Header ID
MATIS.2025-11-13T01:29:52.013
Date updated
2025-11-13 01:35:50 UTC+0000
Release date
2026-11-13 01:35:50 UTC+0000
UTC Start
2025-11-13 01:29:52.013
UTC End
2025-11-13 01:30:54.023
MJD Start
60992.06240756
MJD End
60992.06312526833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0035935
Ambient temperature (°C)
13.72
Seeing (arcsec)
1.205
Observation
ID
71608
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
53177
Name
HD 984
RA
3.544112
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 54.5120 54.5430 27.3000 27.4000
U1-U3 99.2000 99.2640 33.8000 33.9000
U1-U4 128.9300 129.0010 61.6870 61.7360
U2-U3 45.4540 45.4850 41.6000 41.7000
U2-U4 89.3740 89.3870 81.8120 81.8450
U3-U4 62.0400 62.0090 110.0400 110.0830
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 60992.06240756
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544112
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 54.512
HIERARCH ESO ISS PBL12 END 54.543
HIERARCH ESO ISS PBLA12 START 27.3
HIERARCH ESO ISS PBLA12 END 27.4
HIERARCH ESO ISS PBL13 START 99.2
HIERARCH ESO ISS PBL13 END 99.264
HIERARCH ESO ISS PBLA13 START 33.8
HIERARCH ESO ISS PBLA13 END 33.9
HIERARCH ESO ISS PBL14 START 128.93
HIERARCH ESO ISS PBL14 END 129.001
HIERARCH ESO ISS PBLA14 START 61.687
HIERARCH ESO ISS PBLA14 END 61.736
HIERARCH ESO ISS PBL23 START 45.454
HIERARCH ESO ISS PBL23 END 45.485
HIERARCH ESO ISS PBLA23 START 41.6
HIERARCH ESO ISS PBLA23 END 41.7
HIERARCH ESO ISS PBL24 START 89.374
HIERARCH ESO ISS PBL24 END 89.387
HIERARCH ESO ISS PBLA24 START 81.812
HIERARCH ESO ISS PBLA24 END 81.845
HIERARCH ESO ISS PBL34 START 62.04
HIERARCH ESO ISS PBL34 END 62.009
HIERARCH ESO ISS PBLA34 START 110.04
HIERARCH ESO ISS PBLA34 END 110.083
HIERARCH ESO ISS AMBI TAU0 START 0.003335
HIERARCH ESO ISS AMBI TAU0 END 0.003852
HIERARCH ESO ISS AMBI TEMP 13.72
HIERARCH ESO ISS AMBI FWHM START 1.24
HIERARCH ESO ISS AMBI FWHM END 1.17