Exposure
ID
MATIS.2025-11-13T02:10:49.643_1
Header ID
MATIS.2025-11-13T02:10:49.643
Date updated
2025-11-13 02:20:38 UTC+0000
Release date
2026-11-13 02:20:38 UTC+0000
UTC Start
2025-11-13 02:10:49.643
UTC End
2025-11-13 02:11:51.653
MJD Start
60992.09085235
MJD End
60992.09157005833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003658
Ambient temperature (°C)
14.05
Seeing (arcsec)
0.59
Observation
ID
71645
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
53196
Name
HD 984
RA
3.544155
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 55.6100 55.6340 30.7000 30.7000
U1-U3 101.2980 101.3400 36.8000 36.8000
U1-U4 130.1900 130.1800 63.2420 63.2730
U2-U3 46.3840 46.3990 44.1000 44.2000
U2-U4 88.5390 88.4810 83.0040 83.0320
U3-U4 59.9780 59.9030 112.0480 112.1100
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 60992.09085235
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544155
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 55.61
HIERARCH ESO ISS PBL12 END 55.634
HIERARCH ESO ISS PBLA12 START 30.7
HIERARCH ESO ISS PBLA12 END 30.7
HIERARCH ESO ISS PBL13 START 101.298
HIERARCH ESO ISS PBL13 END 101.34
HIERARCH ESO ISS PBLA13 START 36.8
HIERARCH ESO ISS PBLA13 END 36.8
HIERARCH ESO ISS PBL14 START 130.19
HIERARCH ESO ISS PBL14 END 130.18
HIERARCH ESO ISS PBLA14 START 63.242
HIERARCH ESO ISS PBLA14 END 63.273
HIERARCH ESO ISS PBL23 START 46.384
HIERARCH ESO ISS PBL23 END 46.399
HIERARCH ESO ISS PBLA23 START 44.1
HIERARCH ESO ISS PBLA23 END 44.2
HIERARCH ESO ISS PBL24 START 88.539
HIERARCH ESO ISS PBL24 END 88.481
HIERARCH ESO ISS PBLA24 START 83.004
HIERARCH ESO ISS PBLA24 END 83.032
HIERARCH ESO ISS PBL34 START 59.978
HIERARCH ESO ISS PBL34 END 59.903
HIERARCH ESO ISS PBLA34 START 112.048
HIERARCH ESO ISS PBLA34 END 112.11
HIERARCH ESO ISS AMBI TAU0 START 0.003658
HIERARCH ESO ISS AMBI TAU0 END 0.003658
HIERARCH ESO ISS AMBI TEMP 14.05
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59