Exposure
ID
MATIS.2022-04-29T04:59:56.933_1
Header ID
MATIS.2022-04-29T04:59:56.933
Date updated
2022-04-29 05:11:04 UTC+0000
Release date
2022-04-29 04:59:56 UTC+0000
UTC Start
2022-04-29 04:59:56.933
UTC End
2022-04-29 05:00:56.897
MJD Start
59698.20829784
MJD End
59698.2089918678
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005781
Ambient temperature (°C)
17.04
Seeing (arcsec)
0.67
Observation
ID
50707
Category
calibrator
Program ID
105.20BT.003
Program Title
TIME TRAVELING INTO AN EVOLVED STAR - SNAPSHOTS OF V OPH MOLECULAR LAYERS AS PRECURSORS OF DUST FORMATION, WITH MATISSE
Program Type
Normal
PI / COI
RAU/ WITTKOWSKI/ OHNAKA/ CARPENTER/ BRUNO/ DANCHI/ MATTER
Target
ID
37831
Name
HD148633
RA
247.470907
DEC
-12.02855
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.1120 25.1210 135.9000 135.9000
A0-D0 28.3620 28.4190 63.1000 63.2000
A0-C1 21.5190 21.5470 111.0680 111.0920
B2-D0 31.8320 31.8450 14.2000 14.3000
B2-C1 10.6050 10.6090 14.1290 14.2690
D0-C1 21.2270 21.2360 194.1930 194.3330
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20BT.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59698.20829784
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD148633
RA 247.470907
DEC -12.02855
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 25.112
HIERARCH ESO ISS PBL12 END 25.121
HIERARCH ESO ISS PBLA12 START 135.9
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 28.362
HIERARCH ESO ISS PBL13 END 28.419
HIERARCH ESO ISS PBLA13 START 63.1
HIERARCH ESO ISS PBLA13 END 63.2
HIERARCH ESO ISS PBL14 START 21.519
HIERARCH ESO ISS PBL14 END 21.547
HIERARCH ESO ISS PBLA14 START 111.068
HIERARCH ESO ISS PBLA14 END 111.092
HIERARCH ESO ISS PBL23 START 31.832
HIERARCH ESO ISS PBL23 END 31.845
HIERARCH ESO ISS PBLA23 START 14.2
HIERARCH ESO ISS PBLA23 END 14.3
HIERARCH ESO ISS PBL24 START 10.605
HIERARCH ESO ISS PBL24 END 10.609
HIERARCH ESO ISS PBLA24 START 14.129
HIERARCH ESO ISS PBLA24 END 14.269
HIERARCH ESO ISS PBL34 START 21.227
HIERARCH ESO ISS PBL34 END 21.236
HIERARCH ESO ISS PBLA34 START 194.193
HIERARCH ESO ISS PBLA34 END 194.333
HIERARCH ESO ISS AMBI TAU0 START 0.005318
HIERARCH ESO ISS AMBI TAU0 END 0.006244
HIERARCH ESO ISS AMBI TEMP 17.04
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.65