Exposure
ID
MATIS.2025-11-13T02:00:32.505_1
Header ID
MATIS.2025-11-13T02:00:32.505
Date updated
2025-11-13 02:11:11 UTC+0000
Release date
2025-11-13 02:00:32 UTC+0000
UTC Start
2025-11-13 02:00:32.505
UTC End
2025-11-13 02:01:34.515
MJD Start
60992.08370955
MJD End
60992.084427258334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00325
Ambient temperature (°C)
14.05
Seeing (arcsec)
0.62
Observation
ID
71638
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
53193
Name
HD 984
RA
3.544151
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 55.3640 55.3890 29.9000 30.0000
U1-U3 100.8600 100.9070 36.1000 36.2000
U1-U4 130.1770 130.1880 62.9230 62.9570
U2-U3 46.2110 46.2300 43.6000 43.6000
U2-U4 89.0090 88.9700 82.7260 82.7550
U3-U4 60.6500 60.5870 111.4780 111.5330
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 60992.08370955
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544151
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 55.364
HIERARCH ESO ISS PBL12 END 55.389
HIERARCH ESO ISS PBLA12 START 29.9
HIERARCH ESO ISS PBLA12 END 30.0
HIERARCH ESO ISS PBL13 START 100.86
HIERARCH ESO ISS PBL13 END 100.907
HIERARCH ESO ISS PBLA13 START 36.1
HIERARCH ESO ISS PBLA13 END 36.2
HIERARCH ESO ISS PBL14 START 130.177
HIERARCH ESO ISS PBL14 END 130.188
HIERARCH ESO ISS PBLA14 START 62.923
HIERARCH ESO ISS PBLA14 END 62.957
HIERARCH ESO ISS PBL23 START 46.211
HIERARCH ESO ISS PBL23 END 46.23
HIERARCH ESO ISS PBLA23 START 43.6
HIERARCH ESO ISS PBLA23 END 43.6
HIERARCH ESO ISS PBL24 START 89.009
HIERARCH ESO ISS PBL24 END 88.97
HIERARCH ESO ISS PBLA24 START 82.726
HIERARCH ESO ISS PBLA24 END 82.755
HIERARCH ESO ISS PBL34 START 60.65
HIERARCH ESO ISS PBL34 END 60.587
HIERARCH ESO ISS PBLA34 START 111.478
HIERARCH ESO ISS PBLA34 END 111.533
HIERARCH ESO ISS AMBI TAU0 START 0.00325
HIERARCH ESO ISS AMBI TAU0 END 0.00325
HIERARCH ESO ISS AMBI TEMP 14.05
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62