Exposure
ID
PIONI.2021-08-31T04:58:41.066_1
Header ID
PIONI.2021-08-31T04:58:41.066
Date updated
2021-08-31 05:06:40 UTC+0000
Release date
2021-08-31 04:58:41 UTC+0000
UTC Start
2021-08-31 04:58:41.066
UTC End
2021-08-31 04:59:06.666
MJD Start
59457.2074197503
MJD End
59457.2077160466
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0039785
Ambient temperature (°C)
11.69
Seeing (arcsec)
1.18
Observation
ID
48040
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
36052
Name
B02_HD217902
RA
346.163695
DEC
-53.96542
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.1420 23.1530 137.1000 137.2000
A0-D0 31.7190 31.7120 71.2000 71.4000
A0-C1 21.9720 21.9790 111.1030 111.2160
B2-D0 30.6860 30.6760 27.8000 27.8000
B2-C1 10.2210 10.2170 27.7140 27.7980
D0-C1 20.4650 20.4580 207.7810 207.8660
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9209(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59457.2074197503
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME B02_HD217902
RA 346.163695
DEC -53.96542
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 23.142
HIERARCH ESO ISS PBL12 END 23.153
HIERARCH ESO ISS PBLA12 START 137.1
HIERARCH ESO ISS PBLA12 END 137.2
HIERARCH ESO ISS PBL13 START 31.719
HIERARCH ESO ISS PBL13 END 31.712
HIERARCH ESO ISS PBLA13 START 71.2
HIERARCH ESO ISS PBLA13 END 71.4
HIERARCH ESO ISS PBL14 START 21.972
HIERARCH ESO ISS PBL14 END 21.979
HIERARCH ESO ISS PBLA14 START 111.103
HIERARCH ESO ISS PBLA14 END 111.216
HIERARCH ESO ISS PBL23 START 30.686
HIERARCH ESO ISS PBL23 END 30.676
HIERARCH ESO ISS PBLA23 START 27.8
HIERARCH ESO ISS PBLA23 END 27.8
HIERARCH ESO ISS PBL24 START 10.221
HIERARCH ESO ISS PBL24 END 10.217
HIERARCH ESO ISS PBLA24 START 27.714
HIERARCH ESO ISS PBLA24 END 27.798
HIERARCH ESO ISS PBL34 START 20.465
HIERARCH ESO ISS PBL34 END 20.458
HIERARCH ESO ISS PBLA34 START 207.781
HIERARCH ESO ISS PBLA34 END 207.866
HIERARCH ESO ISS AMBI TAU0 START 0.003634
HIERARCH ESO ISS AMBI TAU0 END 0.004323
HIERARCH ESO ISS AMBI TEMP 11.69
HIERARCH ESO ISS AMBI FWHM START 1.23
HIERARCH ESO ISS AMBI FWHM END 1.13