Exposure
ID
MATIS.2022-05-30T06:00:18.522_1
Header ID
MATIS.2022-05-30T06:00:18.522
Date updated
2022-05-30 06:10:39 UTC+0000
Release date
2022-05-30 06:00:18 UTC+0000
UTC Start
2022-05-30 06:00:18.522
UTC End
2022-05-30 06:01:18.530
MJD Start
59729.25021438
MJD End
59729.250908917
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003533
Ambient temperature (°C)
4.96
Seeing (arcsec)
0.47
Observation
ID
51073
Category
calibrator
Program ID
105.20BT.002
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
38083
Name
HD147647
RA
245.967777
DEC
-22.3688
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 64.4480 64.3560 280.0000 280.2000
K0-D0 91.2330 91.1120 258.4000 258.4000
K0-J3 55.8090 55.7980 342.8250 342.9590
G2-D0 39.3620 39.3420 221.1000 221.2000
G2-J3 63.0680 63.0270 48.1540 48.2170
D0-J3 102.2490 102.1880 45.4620 45.5260
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20BT.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59729.25021438
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD147647
RA 245.967777
DEC -22.3688
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 2308
HIERARCH ESO ISS PBL12 START 64.448
HIERARCH ESO ISS PBL12 END 64.356
HIERARCH ESO ISS PBLA12 START 280.0
HIERARCH ESO ISS PBLA12 END 280.2
HIERARCH ESO ISS PBL13 START 91.233
HIERARCH ESO ISS PBL13 END 91.112
HIERARCH ESO ISS PBLA13 START 258.4
HIERARCH ESO ISS PBLA13 END 258.4
HIERARCH ESO ISS PBL14 START 55.809
HIERARCH ESO ISS PBL14 END 55.798
HIERARCH ESO ISS PBLA14 START 342.825
HIERARCH ESO ISS PBLA14 END 342.959
HIERARCH ESO ISS PBL23 START 39.362
HIERARCH ESO ISS PBL23 END 39.342
HIERARCH ESO ISS PBLA23 START 221.1
HIERARCH ESO ISS PBLA23 END 221.2
HIERARCH ESO ISS PBL24 START 63.068
HIERARCH ESO ISS PBL24 END 63.027
HIERARCH ESO ISS PBLA24 START 48.154
HIERARCH ESO ISS PBLA24 END 48.217
HIERARCH ESO ISS PBL34 START 102.249
HIERARCH ESO ISS PBL34 END 102.188
HIERARCH ESO ISS PBLA34 START 45.462
HIERARCH ESO ISS PBLA34 END 45.526
HIERARCH ESO ISS AMBI TAU0 START 0.003595
HIERARCH ESO ISS AMBI TAU0 END 0.003471
HIERARCH ESO ISS AMBI TEMP 4.96
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47