Exposure
ID
MATIS.2023-01-27T04:49:39.009_1
Header ID
MATIS.2023-01-27T04:49:39.009
Date updated
2023-01-27 05:01:00 UTC+0000
Release date
2023-01-27 04:49:39 UTC+0000
UTC Start
2023-01-27 04:49:39.009
UTC End
2023-01-27 04:50:41.019
MJD Start
59971.20114594
MJD End
59971.2018636483
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006987
Ambient temperature (°C)
14.53
Seeing (arcsec)
0.84
Observation
ID
54032
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
40155
Name
HD 92682
RA
159.811702
DEC
-74.49339
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 79.9640 80.0150 77.0000 77.2000
A0-J2 127.1740 127.1990 61.0000 61.2000
A0-K0 127.0190 127.0050 47.6360 47.8870
G1-J2 54.9090 54.8940 37.4000 37.6000
G1-K0 69.4150 69.3990 13.3010 13.5000
J2-K0 29.5460 29.5740 324.0210 324.2030
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 59971.20114594
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 92682
RA 159.811702
DEC -74.49339
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 79.964
HIERARCH ESO ISS PBL12 END 80.015
HIERARCH ESO ISS PBLA12 START 77.0
HIERARCH ESO ISS PBLA12 END 77.2
HIERARCH ESO ISS PBL13 START 127.174
HIERARCH ESO ISS PBL13 END 127.199
HIERARCH ESO ISS PBLA13 START 61.0
HIERARCH ESO ISS PBLA13 END 61.2
HIERARCH ESO ISS PBL14 START 127.019
HIERARCH ESO ISS PBL14 END 127.005
HIERARCH ESO ISS PBLA14 START 47.636
HIERARCH ESO ISS PBLA14 END 47.887
HIERARCH ESO ISS PBL23 START 54.909
HIERARCH ESO ISS PBL23 END 54.894
HIERARCH ESO ISS PBLA23 START 37.4
HIERARCH ESO ISS PBLA23 END 37.6
HIERARCH ESO ISS PBL24 START 69.415
HIERARCH ESO ISS PBL24 END 69.399
HIERARCH ESO ISS PBLA24 START 13.301
HIERARCH ESO ISS PBLA24 END 13.5
HIERARCH ESO ISS PBL34 START 29.546
HIERARCH ESO ISS PBL34 END 29.574
HIERARCH ESO ISS PBLA34 START 324.021
HIERARCH ESO ISS PBLA34 END 324.203
HIERARCH ESO ISS AMBI TAU0 START 0.007236
HIERARCH ESO ISS AMBI TAU0 END 0.006738
HIERARCH ESO ISS AMBI TEMP 14.53
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.89