Exposure
ID
MATIS.2025-11-13T01:59:00.436_1
Header ID
MATIS.2025-11-13T01:59:00.436
Date updated
2025-11-13 02:11:11 UTC+0000
Release date
2025-11-13 01:59:00 UTC+0000
UTC Start
2025-11-13 01:59:00.436
UTC End
2025-11-13 02:00:02.446
MJD Start
60992.08264394
MJD End
60992.08336164833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003477
Ambient temperature (°C)
14.0
Seeing (arcsec)
0.625
Observation
ID
71636
Category
calibrator
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
53191
Name
HD 984
RA
3.544151
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 55.3250 55.3510 29.8000 29.9000
U1-U3 100.7890 100.8370 36.0000 36.1000
U1-U4 130.1580 130.1710 62.8710 62.9060
U2-U3 46.1810 46.2010 43.5000 43.5000
U2-U4 89.0640 89.0280 82.6830 82.7120
U3-U4 60.7410 60.6800 111.3960 111.4510
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.293L.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60992.08264394
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544151
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 55.325
HIERARCH ESO ISS PBL12 END 55.351
HIERARCH ESO ISS PBLA12 START 29.8
HIERARCH ESO ISS PBLA12 END 29.9
HIERARCH ESO ISS PBL13 START 100.789
HIERARCH ESO ISS PBL13 END 100.837
HIERARCH ESO ISS PBLA13 START 36.0
HIERARCH ESO ISS PBLA13 END 36.1
HIERARCH ESO ISS PBL14 START 130.158
HIERARCH ESO ISS PBL14 END 130.171
HIERARCH ESO ISS PBLA14 START 62.871
HIERARCH ESO ISS PBLA14 END 62.906
HIERARCH ESO ISS PBL23 START 46.181
HIERARCH ESO ISS PBL23 END 46.201
HIERARCH ESO ISS PBLA23 START 43.5
HIERARCH ESO ISS PBLA23 END 43.5
HIERARCH ESO ISS PBL24 START 89.064
HIERARCH ESO ISS PBL24 END 89.028
HIERARCH ESO ISS PBLA24 START 82.683
HIERARCH ESO ISS PBLA24 END 82.712
HIERARCH ESO ISS PBL34 START 60.741
HIERARCH ESO ISS PBL34 END 60.68
HIERARCH ESO ISS PBLA34 START 111.396
HIERARCH ESO ISS PBLA34 END 111.451
HIERARCH ESO ISS AMBI TAU0 START 0.003704
HIERARCH ESO ISS AMBI TAU0 END 0.00325
HIERARCH ESO ISS AMBI TEMP 14.0
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.62