Exposure
ID
MATIS.2022-04-29T06:01:25.577_1
Header ID
MATIS.2022-04-29T06:01:25.577
Date updated
2022-04-29 06:10:42 UTC+0000
Release date
2022-04-29 06:01:25 UTC+0000
UTC Start
2022-04-29 06:01:25.577
UTC End
2022-04-29 06:02:25.585
MJD Start
59698.25099047
MJD End
59698.251685007
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007545
Ambient temperature (°C)
15.65
Seeing (arcsec)
0.485
Observation
ID
50712
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
37296
Name
HD147647
RA
245.966575
DEC
-22.3688
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2490 25.2530 139.2000 139.2000
A0-D0 31.6410 31.6590 67.3000 67.4000
A0-C1 22.4670 22.4770 112.6880 112.7720
B2-D0 33.7810 33.7860 22.0000 22.2000
B2-C1 11.2530 11.2550 21.9930 22.1080
D0-C1 22.5280 22.5310 202.0560 202.1710
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 59698.25099047
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD147647
RA 245.966575
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 25.249
HIERARCH ESO ISS PBL12 END 25.253
HIERARCH ESO ISS PBLA12 START 139.2
HIERARCH ESO ISS PBLA12 END 139.2
HIERARCH ESO ISS PBL13 START 31.641
HIERARCH ESO ISS PBL13 END 31.659
HIERARCH ESO ISS PBLA13 START 67.3
HIERARCH ESO ISS PBLA13 END 67.4
HIERARCH ESO ISS PBL14 START 22.467
HIERARCH ESO ISS PBL14 END 22.477
HIERARCH ESO ISS PBLA14 START 112.688
HIERARCH ESO ISS PBLA14 END 112.772
HIERARCH ESO ISS PBL23 START 33.781
HIERARCH ESO ISS PBL23 END 33.786
HIERARCH ESO ISS PBLA23 START 22.0
HIERARCH ESO ISS PBLA23 END 22.2
HIERARCH ESO ISS PBL24 START 11.253
HIERARCH ESO ISS PBL24 END 11.255
HIERARCH ESO ISS PBLA24 START 21.993
HIERARCH ESO ISS PBLA24 END 22.108
HIERARCH ESO ISS PBL34 START 22.528
HIERARCH ESO ISS PBL34 END 22.531
HIERARCH ESO ISS PBLA34 START 202.056
HIERARCH ESO ISS PBLA34 END 202.171
HIERARCH ESO ISS AMBI TAU0 START 0.007545
HIERARCH ESO ISS AMBI TAU0 END 0.007545
HIERARCH ESO ISS AMBI TEMP 15.65
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.46