Exposure
ID
MATIS.2025-11-13T02:17:16.527_1
Header ID
MATIS.2025-11-13T02:17:16.527
Date updated
2025-11-13 02:30:55 UTC+0000
Release date
2026-11-13 02:30:55 UTC+0000
UTC Start
2025-11-13 02:17:16.527
UTC End
2025-11-13 02:18:18.537
MJD Start
60992.09533017
MJD End
60992.09604787833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003171
Ambient temperature (°C)
14.18
Seeing (arcsec)
0.535
Observation
ID
71651
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
53199
Name
HD 984
RA
3.544164
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 55.7530 55.7750 31.1000 31.2000
U1-U3 101.5410 101.5770 37.2000 37.2000
U1-U4 130.0920 130.0690 63.4200 63.4460
U2-U3 46.4710 46.4830 44.4000 44.5000
U2-U4 88.1540 88.0870 83.1730 83.1990
U3-U4 59.5040 59.4240 112.4330 112.4970
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 60992.09533017
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544164
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 55.753
HIERARCH ESO ISS PBL12 END 55.775
HIERARCH ESO ISS PBLA12 START 31.1
HIERARCH ESO ISS PBLA12 END 31.2
HIERARCH ESO ISS PBL13 START 101.541
HIERARCH ESO ISS PBL13 END 101.577
HIERARCH ESO ISS PBLA13 START 37.2
HIERARCH ESO ISS PBLA13 END 37.2
HIERARCH ESO ISS PBL14 START 130.092
HIERARCH ESO ISS PBL14 END 130.069
HIERARCH ESO ISS PBLA14 START 63.42
HIERARCH ESO ISS PBLA14 END 63.446
HIERARCH ESO ISS PBL23 START 46.471
HIERARCH ESO ISS PBL23 END 46.483
HIERARCH ESO ISS PBLA23 START 44.4
HIERARCH ESO ISS PBLA23 END 44.5
HIERARCH ESO ISS PBL24 START 88.154
HIERARCH ESO ISS PBL24 END 88.087
HIERARCH ESO ISS PBLA24 START 83.173
HIERARCH ESO ISS PBLA24 END 83.199
HIERARCH ESO ISS PBL34 START 59.504
HIERARCH ESO ISS PBL34 END 59.424
HIERARCH ESO ISS PBLA34 START 112.433
HIERARCH ESO ISS PBLA34 END 112.497
HIERARCH ESO ISS AMBI TAU0 START 0.003305
HIERARCH ESO ISS AMBI TAU0 END 0.003037
HIERARCH ESO ISS AMBI TEMP 14.18
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.55