Exposure
ID
MATIS.2022-04-12T01:57:35.294_1
Header ID
MATIS.2022-04-12T01:57:35.294
Date updated
2022-04-12 02:06:33 UTC+0000
Release date
2023-04-12 02:06:32 UTC+0000
UTC Start
2022-04-12 01:57:35.294
UTC End
2022-04-12 01:58:37.304
MJD Start
59681.0816585
MJD End
59681.0823762083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004252
Ambient temperature (°C)
9.8
Seeing (arcsec)
0.65
Observation
ID
50369
Category
science
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
37637
Name
HD 97048
RA
167.008074
DEC
-77.65485
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 83.8120 83.8450 98.7000 99.0000
A0-J2 128.9310 128.9400 83.9000 84.2000
A0-K0 124.4620 124.4340 70.7090 70.9640
G1-J2 52.4400 52.4180 59.9000 60.1000
G1-K0 63.9910 63.9570 32.7650 32.9780
J2-K0 29.5310 29.5440 338.6910 338.8820
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23C4.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59681.0816585
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 97048
RA 167.008074
DEC -77.65485
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 83.812
HIERARCH ESO ISS PBL12 END 83.845
HIERARCH ESO ISS PBLA12 START 98.7
HIERARCH ESO ISS PBLA12 END 99.0
HIERARCH ESO ISS PBL13 START 128.931
HIERARCH ESO ISS PBL13 END 128.94
HIERARCH ESO ISS PBLA13 START 83.9
HIERARCH ESO ISS PBLA13 END 84.2
HIERARCH ESO ISS PBL14 START 124.462
HIERARCH ESO ISS PBL14 END 124.434
HIERARCH ESO ISS PBLA14 START 70.709
HIERARCH ESO ISS PBLA14 END 70.964
HIERARCH ESO ISS PBL23 START 52.44
HIERARCH ESO ISS PBL23 END 52.418
HIERARCH ESO ISS PBLA23 START 59.9
HIERARCH ESO ISS PBLA23 END 60.1
HIERARCH ESO ISS PBL24 START 63.991
HIERARCH ESO ISS PBL24 END 63.957
HIERARCH ESO ISS PBLA24 START 32.765
HIERARCH ESO ISS PBLA24 END 32.978
HIERARCH ESO ISS PBL34 START 29.531
HIERARCH ESO ISS PBL34 END 29.544
HIERARCH ESO ISS PBLA34 START 338.691
HIERARCH ESO ISS PBLA34 END 338.882
HIERARCH ESO ISS AMBI TAU0 START 0.004103
HIERARCH ESO ISS AMBI TAU0 END 0.004401
HIERARCH ESO ISS AMBI TEMP 9.8
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.61