Exposure
ID
MATIS.2022-04-12T02:36:28.896_1
Header ID
MATIS.2022-04-12T02:36:28.896
Date updated
2022-04-12 02:46:30 UTC+0000
Release date
2022-04-12 02:36:28 UTC+0000
UTC Start
2022-04-12 02:36:28.896
UTC End
2022-04-12 02:37:30.906
MJD Start
59681.10866778
MJD End
59681.1093854883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0036025
Ambient temperature (°C)
9.52
Seeing (arcsec)
0.75
Observation
ID
50474
Category
calibrator
Program ID
109.23C4.001
Program Title
VLTI-MATISSE IMAGING OF THE NANO-DIAMOND EMISSION IN THE DISK OF THE HERBIG SOURCE HD 97048
Program Type
GTO
PI / COI
BRUNO/ MATTER/ DANCHI/ VARGA/ PANTIN/ HOGERHEIJDE/ VAN BOEKEL/ MILLOUR/ WATERS/ WEIGELT/ AUGEREAU/ JAFFE/ KOKOULINA/ HENNING/ DOMINIK/ HOFMANN/ SCHERTL/ WOLF/ SCHEUCK/ YOFFE/ FATME/ LAGARDE/ BERIO/ DARTOIS/ LIBOUREL/ HABART/ MÉRAND
Target
ID
37724
Name
HD 105340
RA
181.951607
DEC
-75.36692
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 83.2270 83.2670 94.5000 94.8000
A0-J2 128.6420 128.6560 78.9000 79.2000
A0-K0 125.4260 125.3990 65.1570 65.4080
G1-J2 53.4040 53.3820 54.1000 54.4000
G1-K0 66.8200 66.7880 27.5030 27.7060
J2-K0 30.6210 30.6380 336.0680 336.2510
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23C4.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59681.10866778
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 105340
RA 181.951607
DEC -75.36692
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 83.227
HIERARCH ESO ISS PBL12 END 83.267
HIERARCH ESO ISS PBLA12 START 94.5
HIERARCH ESO ISS PBLA12 END 94.8
HIERARCH ESO ISS PBL13 START 128.642
HIERARCH ESO ISS PBL13 END 128.656
HIERARCH ESO ISS PBLA13 START 78.9
HIERARCH ESO ISS PBLA13 END 79.2
HIERARCH ESO ISS PBL14 START 125.426
HIERARCH ESO ISS PBL14 END 125.399
HIERARCH ESO ISS PBLA14 START 65.157
HIERARCH ESO ISS PBLA14 END 65.408
HIERARCH ESO ISS PBL23 START 53.404
HIERARCH ESO ISS PBL23 END 53.382
HIERARCH ESO ISS PBLA23 START 54.1
HIERARCH ESO ISS PBLA23 END 54.4
HIERARCH ESO ISS PBL24 START 66.82
HIERARCH ESO ISS PBL24 END 66.788
HIERARCH ESO ISS PBLA24 START 27.503
HIERARCH ESO ISS PBLA24 END 27.706
HIERARCH ESO ISS PBL34 START 30.621
HIERARCH ESO ISS PBL34 END 30.638
HIERARCH ESO ISS PBLA34 START 336.068
HIERARCH ESO ISS PBLA34 END 336.251
HIERARCH ESO ISS AMBI TAU0 START 0.003412
HIERARCH ESO ISS AMBI TAU0 END 0.003793
HIERARCH ESO ISS AMBI TEMP 9.52
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.72