Exposure
ID
MATIS.2025-11-13T01:07:30.473_1
Header ID
MATIS.2025-11-13T01:07:30.473
Date updated
2025-11-13 01:15:56 UTC+0000
Release date
2026-11-13 01:15:56 UTC+0000
UTC Start
2025-11-13 01:07:30.473
UTC End
2025-11-13 01:08:32.483
MJD Start
60992.04688047
MJD End
60992.04759817833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003044
Ambient temperature (°C)
13.76
Seeing (arcsec)
1.1749999999999998
Observation
ID
71580
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
53161
Name
HD 984
RA
3.544059
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 53.8140 53.8470 25.2000 25.3000
U1-U3 97.7190 97.7910 31.8000 31.9000
U1-U4 126.9190 127.0310 60.5000 60.5610
U2-U3 44.7010 44.7390 39.8000 39.9000
U2-U4 88.6630 88.7140 81.0530 81.0900
U3-U4 62.4500 62.4430 109.2170 109.2510
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 60992.04688047
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544059
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 53.814
HIERARCH ESO ISS PBL12 END 53.847
HIERARCH ESO ISS PBLA12 START 25.2
HIERARCH ESO ISS PBLA12 END 25.3
HIERARCH ESO ISS PBL13 START 97.719
HIERARCH ESO ISS PBL13 END 97.791
HIERARCH ESO ISS PBLA13 START 31.8
HIERARCH ESO ISS PBLA13 END 31.9
HIERARCH ESO ISS PBL14 START 126.919
HIERARCH ESO ISS PBL14 END 127.031
HIERARCH ESO ISS PBLA14 START 60.5
HIERARCH ESO ISS PBLA14 END 60.561
HIERARCH ESO ISS PBL23 START 44.701
HIERARCH ESO ISS PBL23 END 44.739
HIERARCH ESO ISS PBLA23 START 39.8
HIERARCH ESO ISS PBLA23 END 39.9
HIERARCH ESO ISS PBL24 START 88.663
HIERARCH ESO ISS PBL24 END 88.714
HIERARCH ESO ISS PBLA24 START 81.053
HIERARCH ESO ISS PBLA24 END 81.09
HIERARCH ESO ISS PBL34 START 62.45
HIERARCH ESO ISS PBL34 END 62.443
HIERARCH ESO ISS PBLA34 START 109.217
HIERARCH ESO ISS PBLA34 END 109.251
HIERARCH ESO ISS AMBI TAU0 START 0.002491
HIERARCH ESO ISS AMBI TAU0 END 0.003597
HIERARCH ESO ISS AMBI TEMP 13.76
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.17