Exposure
ID
MATIS.2025-11-13T02:24:49.579_1
Header ID
MATIS.2025-11-13T02:24:49.579
Date updated
2025-11-13 02:35:49 UTC+0000
Release date
2026-11-13 02:35:49 UTC+0000
UTC Start
2025-11-13 02:24:49.579
UTC End
2025-11-13 02:25:51.589
MJD Start
60992.10057383
MJD End
60992.10129153833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.002708
Ambient temperature (°C)
14.31
Seeing (arcsec)
0.555
Observation
ID
71659
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
53203
Name
HD 984
RA
3.544173
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 55.9070 55.9270 31.6000 31.7000
U1-U3 101.7890 101.8210 37.6000 37.6000
U1-U4 129.8750 129.8350 63.6040 63.6280
U2-U3 46.5500 46.5590 44.8000 44.8000
U2-U4 87.6190 87.5360 83.3640 83.3900
U3-U4 58.9030 58.8130 112.9080 112.9770
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 60992.10057383
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544173
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 55.907
HIERARCH ESO ISS PBL12 END 55.927
HIERARCH ESO ISS PBLA12 START 31.6
HIERARCH ESO ISS PBLA12 END 31.7
HIERARCH ESO ISS PBL13 START 101.789
HIERARCH ESO ISS PBL13 END 101.821
HIERARCH ESO ISS PBLA13 START 37.6
HIERARCH ESO ISS PBLA13 END 37.6
HIERARCH ESO ISS PBL14 START 129.875
HIERARCH ESO ISS PBL14 END 129.835
HIERARCH ESO ISS PBLA14 START 63.604
HIERARCH ESO ISS PBLA14 END 63.628
HIERARCH ESO ISS PBL23 START 46.55
HIERARCH ESO ISS PBL23 END 46.559
HIERARCH ESO ISS PBLA23 START 44.8
HIERARCH ESO ISS PBLA23 END 44.8
HIERARCH ESO ISS PBL24 START 87.619
HIERARCH ESO ISS PBL24 END 87.536
HIERARCH ESO ISS PBLA24 START 83.364
HIERARCH ESO ISS PBLA24 END 83.39
HIERARCH ESO ISS PBL34 START 58.903
HIERARCH ESO ISS PBL34 END 58.813
HIERARCH ESO ISS PBLA34 START 112.908
HIERARCH ESO ISS PBLA34 END 112.977
HIERARCH ESO ISS AMBI TAU0 START 0.002862
HIERARCH ESO ISS AMBI TAU0 END 0.002554
HIERARCH ESO ISS AMBI TEMP 14.31
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.56