Exposure
ID
MATIS.2025-11-13T01:21:37.853_1
Header ID
MATIS.2025-11-13T01:21:37.853
Date updated
2025-11-13 01:30:49 UTC+0000
Release date
2026-11-13 01:30:49 UTC+0000
UTC Start
2025-11-13 01:21:37.853
UTC End
2025-11-13 01:22:39.863
MJD Start
60992.05668811
MJD End
60992.057405818334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003333
Ambient temperature (°C)
13.62
Seeing (arcsec)
1.2149999999999999
Observation
ID
71598
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
53171
Name
HD 984
RA
3.544087
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 54.2610 54.2930 26.6000 26.7000
U1-U3 98.6780 98.7450 33.1000 33.2000
U1-U4 128.2950 128.3820 61.2800 61.3330
U2-U3 45.1950 45.2280 41.0000 41.1000
U2-U4 89.2080 89.2350 81.5430 81.5770
U3-U4 62.2510 62.2290 109.7170 109.7560
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 60992.05668811
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544087
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 54.261
HIERARCH ESO ISS PBL12 END 54.293
HIERARCH ESO ISS PBLA12 START 26.6
HIERARCH ESO ISS PBLA12 END 26.7
HIERARCH ESO ISS PBL13 START 98.678
HIERARCH ESO ISS PBL13 END 98.745
HIERARCH ESO ISS PBLA13 START 33.1
HIERARCH ESO ISS PBLA13 END 33.2
HIERARCH ESO ISS PBL14 START 128.295
HIERARCH ESO ISS PBL14 END 128.382
HIERARCH ESO ISS PBLA14 START 61.28
HIERARCH ESO ISS PBLA14 END 61.333
HIERARCH ESO ISS PBL23 START 45.195
HIERARCH ESO ISS PBL23 END 45.228
HIERARCH ESO ISS PBLA23 START 41.0
HIERARCH ESO ISS PBLA23 END 41.1
HIERARCH ESO ISS PBL24 START 89.208
HIERARCH ESO ISS PBL24 END 89.235
HIERARCH ESO ISS PBLA24 START 81.543
HIERARCH ESO ISS PBLA24 END 81.577
HIERARCH ESO ISS PBL34 START 62.251
HIERARCH ESO ISS PBL34 END 62.229
HIERARCH ESO ISS PBLA34 START 109.717
HIERARCH ESO ISS PBLA34 END 109.756
HIERARCH ESO ISS AMBI TAU0 START 0.003496
HIERARCH ESO ISS AMBI TAU0 END 0.00317
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 1.17
HIERARCH ESO ISS AMBI FWHM END 1.26