Exposure
ID
MATIS.2025-11-13T02:09:13.493_1
Header ID
MATIS.2025-11-13T02:09:13.493
Date updated
2025-11-13 02:15:52 UTC+0000
Release date
2026-11-13 02:15:52 UTC+0000
UTC Start
2025-11-13 02:09:13.493
UTC End
2025-11-13 02:10:15.503
MJD Start
60992.0897395
MJD End
60992.09045720833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002408
Ambient temperature (°C)
14.11
Seeing (arcsec)
0.645
Observation
ID
71642
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
53195
Name
HD 984
RA
3.544154
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 55.5730 55.5980 30.6000 30.6000
U1-U3 101.2340 101.2770 36.7000 36.7000
U1-U4 130.2020 130.1950 63.1950 63.2270
U2-U3 46.3600 46.3760 44.0000 44.1000
U2-U4 88.6240 88.5680 82.9620 82.9900
U3-U4 60.0890 60.0150 111.9560 112.0170
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 60992.0897395
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544154
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 55.573
HIERARCH ESO ISS PBL12 END 55.598
HIERARCH ESO ISS PBLA12 START 30.6
HIERARCH ESO ISS PBLA12 END 30.6
HIERARCH ESO ISS PBL13 START 101.234
HIERARCH ESO ISS PBL13 END 101.277
HIERARCH ESO ISS PBLA13 START 36.7
HIERARCH ESO ISS PBLA13 END 36.7
HIERARCH ESO ISS PBL14 START 130.202
HIERARCH ESO ISS PBL14 END 130.195
HIERARCH ESO ISS PBLA14 START 63.195
HIERARCH ESO ISS PBLA14 END 63.227
HIERARCH ESO ISS PBL23 START 46.36
HIERARCH ESO ISS PBL23 END 46.376
HIERARCH ESO ISS PBLA23 START 44.0
HIERARCH ESO ISS PBLA23 END 44.1
HIERARCH ESO ISS PBL24 START 88.624
HIERARCH ESO ISS PBL24 END 88.568
HIERARCH ESO ISS PBLA24 START 82.962
HIERARCH ESO ISS PBLA24 END 82.99
HIERARCH ESO ISS PBL34 START 60.089
HIERARCH ESO ISS PBL34 END 60.015
HIERARCH ESO ISS PBLA34 START 111.956
HIERARCH ESO ISS PBLA34 END 112.017
HIERARCH ESO ISS AMBI TAU0 START 0.002301
HIERARCH ESO ISS AMBI TAU0 END 0.002515
HIERARCH ESO ISS AMBI TEMP 14.11
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.62