Exposure
ID
MATIS.2025-11-13T01:26:21.701_1
Header ID
MATIS.2025-11-13T01:26:21.701
Date updated
2025-11-13 01:35:50 UTC+0000
Release date
2026-11-13 01:35:50 UTC+0000
UTC Start
2025-11-13 01:26:21.701
UTC End
2025-11-13 01:27:23.711
MJD Start
60992.05997339
MJD End
60992.06069109833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0033534999999999997
Ambient temperature (°C)
13.66
Seeing (arcsec)
1.35
Observation
ID
71604
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
53174
Name
HD 984
RA
3.544093
DEC
-7.19951
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 54.4050 54.4380 27.0000 27.1000
U1-U3 98.9790 99.0470 33.5000 33.6000
U1-U4 128.6730 128.7530 61.5170 61.5690
U2-U3 45.3450 45.3780 41.3000 41.4000
U2-U4 89.3160 89.3360 81.6980 81.7320
U3-U4 62.1390 62.1110 109.8980 109.9410
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 60992.05997339
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544093
DEC -7.19951
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 54.405
HIERARCH ESO ISS PBL12 END 54.438
HIERARCH ESO ISS PBLA12 START 27.0
HIERARCH ESO ISS PBLA12 END 27.1
HIERARCH ESO ISS PBL13 START 98.979
HIERARCH ESO ISS PBL13 END 99.047
HIERARCH ESO ISS PBLA13 START 33.5
HIERARCH ESO ISS PBLA13 END 33.6
HIERARCH ESO ISS PBL14 START 128.673
HIERARCH ESO ISS PBL14 END 128.753
HIERARCH ESO ISS PBLA14 START 61.517
HIERARCH ESO ISS PBLA14 END 61.569
HIERARCH ESO ISS PBL23 START 45.345
HIERARCH ESO ISS PBL23 END 45.378
HIERARCH ESO ISS PBLA23 START 41.3
HIERARCH ESO ISS PBLA23 END 41.4
HIERARCH ESO ISS PBL24 START 89.316
HIERARCH ESO ISS PBL24 END 89.336
HIERARCH ESO ISS PBLA24 START 81.698
HIERARCH ESO ISS PBLA24 END 81.732
HIERARCH ESO ISS PBL34 START 62.139
HIERARCH ESO ISS PBL34 END 62.111
HIERARCH ESO ISS PBLA34 START 109.898
HIERARCH ESO ISS PBLA34 END 109.941
HIERARCH ESO ISS AMBI TAU0 START 0.003508
HIERARCH ESO ISS AMBI TAU0 END 0.003199
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 1.3
HIERARCH ESO ISS AMBI FWHM END 1.4