Exposure
ID
MATIS.2025-04-29T07:43:11.616_1
Header ID
MATIS.2025-04-29T07:43:11.616
Date updated
2025-04-29 07:50:56 UTC+0000
Release date
2025-04-29 07:43:11 UTC+0000
UTC Start
2025-04-29 07:43:11.616
UTC End
2025-04-29 07:44:13.626
MJD Start
60794.32166222
MJD End
60794.32237992833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0040145
Ambient temperature (°C)
12.7
Seeing (arcsec)
0.43
Observation
ID
66970
Category
calibrator
Program ID
113.26PG.006
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
MATTER / VARGA / HOGERHEIJDE / VAN BOEKEL / VAN HAASTERE / SCHEUCK / LOPEZ / WEIGELT / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / JAFFE / SCHERTL / DANCHI / HOULLÉ / DOMINIK / KOBUS / BOLEY / KOKOULINA / PRIOLET
Target
ID
49787
Name
HD_147084
RA
245.157844
DEC
-24.1694
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.8590 87.7850 124.2000 124.3000
A0-J2 124.3840 124.2410 100.2000 100.4000
A0-K0 123.5500 123.4150 77.6330 77.7260
G1-J2 56.6800 56.6310 61.3000 61.4000
G1-K0 89.7310 89.7050 32.3360 32.4170
J2-K0 48.6200 48.6200 357.9750 358.0900
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26PG.006
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60794.32166222
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_147084
RA 245.157844
DEC -24.1694
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 87.859
HIERARCH ESO ISS PBL12 END 87.785
HIERARCH ESO ISS PBLA12 START 124.2
HIERARCH ESO ISS PBLA12 END 124.3
HIERARCH ESO ISS PBL13 START 124.384
HIERARCH ESO ISS PBL13 END 124.241
HIERARCH ESO ISS PBLA13 START 100.2
HIERARCH ESO ISS PBLA13 END 100.4
HIERARCH ESO ISS PBL14 START 123.55
HIERARCH ESO ISS PBL14 END 123.415
HIERARCH ESO ISS PBLA14 START 77.633
HIERARCH ESO ISS PBLA14 END 77.726
HIERARCH ESO ISS PBL23 START 56.68
HIERARCH ESO ISS PBL23 END 56.631
HIERARCH ESO ISS PBLA23 START 61.3
HIERARCH ESO ISS PBLA23 END 61.4
HIERARCH ESO ISS PBL24 START 89.731
HIERARCH ESO ISS PBL24 END 89.705
HIERARCH ESO ISS PBLA24 START 32.336
HIERARCH ESO ISS PBLA24 END 32.417
HIERARCH ESO ISS PBL34 START 48.62
HIERARCH ESO ISS PBL34 END 48.62
HIERARCH ESO ISS PBLA34 START 357.975
HIERARCH ESO ISS PBLA34 END 358.09
HIERARCH ESO ISS AMBI TAU0 START 0.00416
HIERARCH ESO ISS AMBI TAU0 END 0.003869
HIERARCH ESO ISS AMBI TEMP 12.7
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43