Exposure
ID
MATIS.2025-11-13T02:20:24.837_1
Header ID
MATIS.2025-11-13T02:20:24.837
Date updated
2025-11-13 02:26:02 UTC+0000
Release date
2026-11-13 02:26:02 UTC+0000
UTC Start
2025-11-13 02:20:24.837
UTC End
2025-11-13 02:21:26.847
MJD Start
60992.09750969
MJD End
60992.09822739833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003443
Ambient temperature (°C)
14.27
Seeing (arcsec)
0.525
Observation
ID
71653
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
53200
Name
HD 984
RA
3.544167
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 55.8180 55.8400 31.3000 31.4000
U1-U3 101.6480 101.6830 37.3000 37.4000
U1-U4 130.0160 129.9860 63.4990 63.5250
U2-U3 46.5070 46.5170 44.6000 44.6000
U2-U4 87.9430 87.8700 83.2530 83.2790
U3-U4 59.2600 59.1780 112.6270 112.6920
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 60992.09750969
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544167
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 55.818
HIERARCH ESO ISS PBL12 END 55.84
HIERARCH ESO ISS PBLA12 START 31.3
HIERARCH ESO ISS PBLA12 END 31.4
HIERARCH ESO ISS PBL13 START 101.648
HIERARCH ESO ISS PBL13 END 101.683
HIERARCH ESO ISS PBLA13 START 37.3
HIERARCH ESO ISS PBLA13 END 37.4
HIERARCH ESO ISS PBL14 START 130.016
HIERARCH ESO ISS PBL14 END 129.986
HIERARCH ESO ISS PBLA14 START 63.499
HIERARCH ESO ISS PBLA14 END 63.525
HIERARCH ESO ISS PBL23 START 46.507
HIERARCH ESO ISS PBL23 END 46.517
HIERARCH ESO ISS PBLA23 START 44.6
HIERARCH ESO ISS PBLA23 END 44.6
HIERARCH ESO ISS PBL24 START 87.943
HIERARCH ESO ISS PBL24 END 87.87
HIERARCH ESO ISS PBLA24 START 83.253
HIERARCH ESO ISS PBLA24 END 83.279
HIERARCH ESO ISS PBL34 START 59.26
HIERARCH ESO ISS PBL34 END 59.178
HIERARCH ESO ISS PBLA34 START 112.627
HIERARCH ESO ISS PBLA34 END 112.692
HIERARCH ESO ISS AMBI TAU0 START 0.003443
HIERARCH ESO ISS AMBI TAU0 END 0.003443
HIERARCH ESO ISS AMBI TEMP 14.27
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.51