Exposure
ID
MATIS.2021-10-12T07:07:03.918_1
Header ID
MATIS.2021-10-12T07:07:03.918
Date updated
2021-10-12 07:16:17 UTC+0000
Release date
2022-10-12 07:16:17 UTC+0000
UTC Start
2021-10-12 07:07:03.918
UTC End
2021-10-12 07:08:05.928
MJD Start
59499.29657313
MJD End
59499.2972908383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003008
Ambient temperature (°C)
13.16
Seeing (arcsec)
0.885
Observation
ID
48498
Category
science
Program ID
108.229P.001
Program Title
THE MYSTERIOUS ORIGIN OF EXTREME DEBRIS DISKS REVEALED BY MID-INFRARED INTERFEROMETRY
Program Type
Normal
PI / COI
VARGA/ ABRAHAM/ CHEN/ KOSPAL/ SU/ HENNING/ PAWELLEK/ MOOR/ CRUZ-SAENZ DE MIERA/ WHITE/ AUGEREAU/ RATZKA/ WOLF/ PANTIN/ HOGERHEIJDE/ BRUNO/ HOFMANN/ MATTER/ WEIGELT/ DOMINIK/ JAFFE/ SCHERTL/ WATERS/ KLARMANN/ YOFFE/ KOKOULINA/ VAN BOEKEL/ MILLOUR/ PÉRONNE
Target
ID
36355
Name
HD_23514
RA
56.660073
DEC
22.91957
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3210 68.3130 270.9000 270.8000
K0-D0 93.3330 93.4250 256.8000 256.7000
K0-J3 42.4550 42.3590 322.9380 323.0060
G2-D0 31.7760 31.8490 225.2000 225.2000
G2-J3 53.8750 53.9940 52.4770 52.4710
D0-J3 85.4910 85.6840 49.7830 49.7890
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.229P.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59499.29657313
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_23514
RA 56.660073
DEC 22.91957
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 68.321
HIERARCH ESO ISS PBL12 END 68.313
HIERARCH ESO ISS PBLA12 START 270.9
HIERARCH ESO ISS PBLA12 END 270.8
HIERARCH ESO ISS PBL13 START 93.333
HIERARCH ESO ISS PBL13 END 93.425
HIERARCH ESO ISS PBLA13 START 256.8
HIERARCH ESO ISS PBLA13 END 256.7
HIERARCH ESO ISS PBL14 START 42.455
HIERARCH ESO ISS PBL14 END 42.359
HIERARCH ESO ISS PBLA14 START 322.938
HIERARCH ESO ISS PBLA14 END 323.006
HIERARCH ESO ISS PBL23 START 31.776
HIERARCH ESO ISS PBL23 END 31.849
HIERARCH ESO ISS PBLA23 START 225.2
HIERARCH ESO ISS PBLA23 END 225.2
HIERARCH ESO ISS PBL24 START 53.875
HIERARCH ESO ISS PBL24 END 53.994
HIERARCH ESO ISS PBLA24 START 52.477
HIERARCH ESO ISS PBLA24 END 52.471
HIERARCH ESO ISS PBL34 START 85.491
HIERARCH ESO ISS PBL34 END 85.684
HIERARCH ESO ISS PBLA34 START 49.783
HIERARCH ESO ISS PBLA34 END 49.789
HIERARCH ESO ISS AMBI TAU0 START 0.003008
HIERARCH ESO ISS AMBI TAU0 END 0.003008
HIERARCH ESO ISS AMBI TEMP 13.16
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.89