Exposure
ID
MATIS.2023-11-02T06:58:14.810_1
Header ID
MATIS.2023-11-02T06:58:14.810
Date updated
2023-11-02 07:10:37 UTC+0000
Release date
2024-11-02 07:10:37 UTC+0000
UTC Start
2023-11-02 06:58:14.810
UTC End
2023-11-02 06:59:14.818
MJD Start
60250.29044919
MJD End
60250.291143727
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0024125
Ambient temperature (°C)
8.18
Seeing (arcsec)
1.19
Observation
ID
57478
Category
science
Program ID
112.25NM.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ VAN HAASTERE/ SCHEUCK/ LOPEZ/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ HOULLÉ/ DOMINIK/ KOKOULINA/ KOBUS/ BOLEY
Target
ID
42589
Name
HD__31648
RA
74.694062
DEC
29.84365
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 38.7170 38.8210 40.1000 40.2000
U1-U3 74.6770 74.8800 47.5000 47.5000
U1-U4 119.5090 119.7000 71.6040 71.5060
U2-U3 36.6210 36.7140 55.3000 55.3000
U2-U4 88.8150 88.8550 84.7590 84.6330
U3-U4 59.6940 59.6230 102.3010 102.1860
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60250.29044919
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD__31648
RA 74.694062
DEC 29.84365
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 2308
HIERARCH ESO ISS PBL12 START 38.717
HIERARCH ESO ISS PBL12 END 38.821
HIERARCH ESO ISS PBLA12 START 40.1
HIERARCH ESO ISS PBLA12 END 40.2
HIERARCH ESO ISS PBL13 START 74.677
HIERARCH ESO ISS PBL13 END 74.88
HIERARCH ESO ISS PBLA13 START 47.5
HIERARCH ESO ISS PBLA13 END 47.5
HIERARCH ESO ISS PBL14 START 119.509
HIERARCH ESO ISS PBL14 END 119.7
HIERARCH ESO ISS PBLA14 START 71.604
HIERARCH ESO ISS PBLA14 END 71.506
HIERARCH ESO ISS PBL23 START 36.621
HIERARCH ESO ISS PBL23 END 36.714
HIERARCH ESO ISS PBLA23 START 55.3
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 88.815
HIERARCH ESO ISS PBL24 END 88.855
HIERARCH ESO ISS PBLA24 START 84.759
HIERARCH ESO ISS PBLA24 END 84.633
HIERARCH ESO ISS PBL34 START 59.694
HIERARCH ESO ISS PBL34 END 59.623
HIERARCH ESO ISS PBLA34 START 102.301
HIERARCH ESO ISS PBLA34 END 102.186
HIERARCH ESO ISS AMBI TAU0 START 0.002529
HIERARCH ESO ISS AMBI TAU0 END 0.002296
HIERARCH ESO ISS AMBI TEMP 8.18
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.19