Exposure
ID
MATIS.2025-11-13T01:39:17.697_1
Header ID
MATIS.2025-11-13T01:39:17.697
Date updated
2025-11-13 01:45:41 UTC+0000
Release date
2026-11-13 01:45:41 UTC+0000
UTC Start
2025-11-13 01:39:17.697
UTC End
2025-11-13 01:40:19.707
MJD Start
60992.06895483
MJD End
60992.06967253833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004164
Ambient temperature (°C)
13.81
Seeing (arcsec)
0.94
Observation
ID
71618
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
53182
Name
HD 984
RA
3.544124
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 54.7890 54.8200 28.2000 28.3000
U1-U3 99.7600 99.8210 34.6000 34.7000
U1-U4 129.5020 129.5570 62.1120 62.1580
U2-U3 45.7220 45.7510 42.3000 42.3000
U2-U4 89.4280 89.4250 82.1060 82.1390
U3-U4 61.7140 61.6710 110.4410 110.4890
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 60992.06895483
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544124
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 54.789
HIERARCH ESO ISS PBL12 END 54.82
HIERARCH ESO ISS PBLA12 START 28.2
HIERARCH ESO ISS PBLA12 END 28.3
HIERARCH ESO ISS PBL13 START 99.76
HIERARCH ESO ISS PBL13 END 99.821
HIERARCH ESO ISS PBLA13 START 34.6
HIERARCH ESO ISS PBLA13 END 34.7
HIERARCH ESO ISS PBL14 START 129.502
HIERARCH ESO ISS PBL14 END 129.557
HIERARCH ESO ISS PBLA14 START 62.112
HIERARCH ESO ISS PBLA14 END 62.158
HIERARCH ESO ISS PBL23 START 45.722
HIERARCH ESO ISS PBL23 END 45.751
HIERARCH ESO ISS PBLA23 START 42.3
HIERARCH ESO ISS PBLA23 END 42.3
HIERARCH ESO ISS PBL24 START 89.428
HIERARCH ESO ISS PBL24 END 89.425
HIERARCH ESO ISS PBLA24 START 82.106
HIERARCH ESO ISS PBLA24 END 82.139
HIERARCH ESO ISS PBL34 START 61.714
HIERARCH ESO ISS PBL34 END 61.671
HIERARCH ESO ISS PBLA34 START 110.441
HIERARCH ESO ISS PBLA34 END 110.489
HIERARCH ESO ISS AMBI TAU0 START 0.004164
HIERARCH ESO ISS AMBI TAU0 END 0.004164
HIERARCH ESO ISS AMBI TEMP 13.81
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94