Exposure
ID
MATIS.2021-10-15T07:03:07.999_1
Header ID
MATIS.2021-10-15T07:03:07.999
Date updated
2021-10-15 07:11:15 UTC+0000
Release date
2021-10-15 07:03:07 UTC+0000
UTC Start
2021-10-15 07:03:07.999
UTC End
2021-10-15 07:04:08.007
MJD Start
59502.29384258
MJD End
59502.294537117
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0041885
Ambient temperature (°C)
10.02
Seeing (arcsec)
0.53
Observation
ID
48532
Category
calibrator
Program ID
108.22HB.001
Program Title
GAPS IN THE INNER FEW AU OF GROUP II HERBIG AE STAR DISKS: FROM SUBSTRUCTURE TO PLANET FORMATION
Program Type
Normal
PI / COI
YOFFE/ MATTER/ BENISTY/ CHEN/ DANCHI/ KOKOULINA/ KLARMANN/ MOORMAN/ DARTOIS/ HABART/ VALEGARD/ VARGA/ KREPLIN/ PANIC
Target
ID
36376
Name
HD27482
RA
65.314157
DEC
27.35019
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 37.4990 37.6000 36.6000 36.7000
U1-U3 71.5600 71.7680 45.0000 45.0000
U1-U4 114.7900 115.0250 72.7820 72.6990
U2-U3 34.8910 34.9910 54.0000 54.0000
U2-U4 87.3610 87.4370 87.4530 87.3360
U3-U4 61.3410 61.2950 105.7250 105.6180
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22HB.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59502.29384258
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD27482
RA 65.314157
DEC 27.35019
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 37.499
HIERARCH ESO ISS PBL12 END 37.6
HIERARCH ESO ISS PBLA12 START 36.6
HIERARCH ESO ISS PBLA12 END 36.7
HIERARCH ESO ISS PBL13 START 71.56
HIERARCH ESO ISS PBL13 END 71.768
HIERARCH ESO ISS PBLA13 START 45.0
HIERARCH ESO ISS PBLA13 END 45.0
HIERARCH ESO ISS PBL14 START 114.79
HIERARCH ESO ISS PBL14 END 115.025
HIERARCH ESO ISS PBLA14 START 72.782
HIERARCH ESO ISS PBLA14 END 72.699
HIERARCH ESO ISS PBL23 START 34.891
HIERARCH ESO ISS PBL23 END 34.991
HIERARCH ESO ISS PBLA23 START 54.0
HIERARCH ESO ISS PBLA23 END 54.0
HIERARCH ESO ISS PBL24 START 87.361
HIERARCH ESO ISS PBL24 END 87.437
HIERARCH ESO ISS PBLA24 START 87.453
HIERARCH ESO ISS PBLA24 END 87.336
HIERARCH ESO ISS PBL34 START 61.341
HIERARCH ESO ISS PBL34 END 61.295
HIERARCH ESO ISS PBLA34 START 105.725
HIERARCH ESO ISS PBLA34 END 105.618
HIERARCH ESO ISS AMBI TAU0 START 0.003836
HIERARCH ESO ISS AMBI TAU0 END 0.004541
HIERARCH ESO ISS AMBI TEMP 10.02
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.51