Exposure
ID
PIONI.2021-08-31T05:00:35.442_1
Header ID
PIONI.2021-08-31T05:00:35.442
Date updated
2021-08-31 05:06:40 UTC+0000
Release date
2021-08-31 05:00:35 UTC+0000
UTC Start
2021-08-31 05:00:35.442
UTC End
2021-08-31 05:01:01.042
MJD Start
59457.2087435396
MJD End
59457.2090398359
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003966
Ambient temperature (°C)
11.69
Seeing (arcsec)
1.105
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 23.1760 23.1860 137.4000 137.5000
A0-D0 31.6980 31.6920 71.6000 71.7000
A0-C1 21.9960 22.0040 111.4620 111.5760
B2-D0 30.6530 30.6420 28.0000 28.1000
B2-C1 10.2100 10.2060 27.9810 28.0650
D0-C1 20.4430 20.4360 208.0480 208.1320
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 59457.2087435396
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 23.176
HIERARCH ESO ISS PBL12 END 23.186
HIERARCH ESO ISS PBLA12 START 137.4
HIERARCH ESO ISS PBLA12 END 137.5
HIERARCH ESO ISS PBL13 START 31.698
HIERARCH ESO ISS PBL13 END 31.692
HIERARCH ESO ISS PBLA13 START 71.6
HIERARCH ESO ISS PBLA13 END 71.7
HIERARCH ESO ISS PBL14 START 21.996
HIERARCH ESO ISS PBL14 END 22.004
HIERARCH ESO ISS PBLA14 START 111.462
HIERARCH ESO ISS PBLA14 END 111.576
HIERARCH ESO ISS PBL23 START 30.653
HIERARCH ESO ISS PBL23 END 30.642
HIERARCH ESO ISS PBLA23 START 28.0
HIERARCH ESO ISS PBLA23 END 28.1
HIERARCH ESO ISS PBL24 START 10.21
HIERARCH ESO ISS PBL24 END 10.206
HIERARCH ESO ISS PBLA24 START 27.981
HIERARCH ESO ISS PBLA24 END 28.065
HIERARCH ESO ISS PBL34 START 20.443
HIERARCH ESO ISS PBL34 END 20.436
HIERARCH ESO ISS PBLA34 START 208.048
HIERARCH ESO ISS PBLA34 END 208.132
HIERARCH ESO ISS AMBI TAU0 START 0.004323
HIERARCH ESO ISS AMBI TAU0 END 0.003609
HIERARCH ESO ISS AMBI TEMP 11.69
HIERARCH ESO ISS AMBI FWHM START 1.13
HIERARCH ESO ISS AMBI FWHM END 1.08