Exposure
ID
MATIS.2025-11-13T02:40:31.540_1
Header ID
MATIS.2025-11-13T02:40:31.540
Date updated
2025-11-13 02:45:52 UTC+0000
Release date
2026-11-13 02:45:52 UTC+0000
UTC Start
2025-11-13 02:40:31.540
UTC End
2025-11-13 02:41:37.984
MJD Start
60992.11147616
MJD End
60992.112245187775
Exposure time (s)
66.4
Validation level
1
Tau 0: Coherence time (s)
0.0031504999999999997
Ambient temperature (°C)
14.77
Seeing (arcsec)
0.51
Observation
ID
71668
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
53208
Name
HD 984
RA
3.544171
DEC
-7.19949
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.1800 56.1970 32.5000 32.6000
U1-U3 102.1810 102.2020 38.3000 38.4000
U1-U4 129.0620 128.9850 63.9100 63.9280
U2-U3 46.6360 46.6380 45.3000 45.4000
U2-U4 86.2070 86.0900 83.7420 83.7690
U3-U4 57.4870 57.3770 113.9960 114.0800
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 60992.11147616
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544171
DEC -7.19949
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.074
HIERARCH ESO DET NDIT 6
HIERARCH ESO ISS PBL12 START 56.18
HIERARCH ESO ISS PBL12 END 56.197
HIERARCH ESO ISS PBLA12 START 32.5
HIERARCH ESO ISS PBLA12 END 32.6
HIERARCH ESO ISS PBL13 START 102.181
HIERARCH ESO ISS PBL13 END 102.202
HIERARCH ESO ISS PBLA13 START 38.3
HIERARCH ESO ISS PBLA13 END 38.4
HIERARCH ESO ISS PBL14 START 129.062
HIERARCH ESO ISS PBL14 END 128.985
HIERARCH ESO ISS PBLA14 START 63.91
HIERARCH ESO ISS PBLA14 END 63.928
HIERARCH ESO ISS PBL23 START 46.636
HIERARCH ESO ISS PBL23 END 46.638
HIERARCH ESO ISS PBLA23 START 45.3
HIERARCH ESO ISS PBLA23 END 45.4
HIERARCH ESO ISS PBL24 START 86.207
HIERARCH ESO ISS PBL24 END 86.09
HIERARCH ESO ISS PBLA24 START 83.742
HIERARCH ESO ISS PBLA24 END 83.769
HIERARCH ESO ISS PBL34 START 57.487
HIERARCH ESO ISS PBL34 END 57.377
HIERARCH ESO ISS PBLA34 START 113.996
HIERARCH ESO ISS PBLA34 END 114.08
HIERARCH ESO ISS AMBI TAU0 START 0.003241
HIERARCH ESO ISS AMBI TAU0 END 0.00306
HIERARCH ESO ISS AMBI TEMP 14.77
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.52