Exposure
ID
MATIS.2025-11-13T01:40:59.912_1
Header ID
MATIS.2025-11-13T01:40:59.912
Date updated
2025-11-13 01:51:01 UTC+0000
Release date
2026-11-13 01:51:01 UTC+0000
UTC Start
2025-11-13 01:40:59.912
UTC End
2025-11-13 01:42:01.922
MJD Start
60992.07013787
MJD End
60992.070855578335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003434
Ambient temperature (°C)
13.88
Seeing (arcsec)
0.95
Observation
ID
71620
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
53183
Name
HD 984
RA
3.544128
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 54.8390 54.8680 28.3000 28.4000
U1-U3 99.8590 99.9170 34.7000 34.8000
U1-U4 129.5900 129.6390 62.1860 62.2300
U2-U3 45.7680 45.7950 42.4000 42.5000
U2-U4 89.4220 89.4160 82.1590 82.1910
U3-U4 61.6440 61.6010 110.5190 110.5650
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 60992.07013787
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544128
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 54.839
HIERARCH ESO ISS PBL12 END 54.868
HIERARCH ESO ISS PBLA12 START 28.3
HIERARCH ESO ISS PBLA12 END 28.4
HIERARCH ESO ISS PBL13 START 99.859
HIERARCH ESO ISS PBL13 END 99.917
HIERARCH ESO ISS PBLA13 START 34.7
HIERARCH ESO ISS PBLA13 END 34.8
HIERARCH ESO ISS PBL14 START 129.59
HIERARCH ESO ISS PBL14 END 129.639
HIERARCH ESO ISS PBLA14 START 62.186
HIERARCH ESO ISS PBLA14 END 62.23
HIERARCH ESO ISS PBL23 START 45.768
HIERARCH ESO ISS PBL23 END 45.795
HIERARCH ESO ISS PBLA23 START 42.4
HIERARCH ESO ISS PBLA23 END 42.5
HIERARCH ESO ISS PBL24 START 89.422
HIERARCH ESO ISS PBL24 END 89.416
HIERARCH ESO ISS PBLA24 START 82.159
HIERARCH ESO ISS PBLA24 END 82.191
HIERARCH ESO ISS PBL34 START 61.644
HIERARCH ESO ISS PBL34 END 61.601
HIERARCH ESO ISS PBLA34 START 110.519
HIERARCH ESO ISS PBLA34 END 110.565
HIERARCH ESO ISS AMBI TAU0 START 0.003796
HIERARCH ESO ISS AMBI TAU0 END 0.003072
HIERARCH ESO ISS AMBI TEMP 13.88
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.94