Exposure
ID
PIONI.2023-08-28T03:55:43.756_1
Header ID
PIONI.2023-08-28T03:55:43.756
Date updated
2023-08-28 04:05:28 UTC+0000
Release date
2023-08-28 03:55:43 UTC+0000
UTC Start
2023-08-28 03:55:43.756
UTC End
2023-08-28 03:56:09.356
MJD Start
60184.1637008833
MJD End
60184.163997179596
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002873
Ambient temperature (°C)
13.97
Seeing (arcsec)
0.58
Observation
ID
56800
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
42094
Name
M05_HD197909
RA
315.151867
DEC
-83.14718
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 35.8380 35.8270 50.4000 50.6000
U1-U3 70.0790 70.0580 58.1000 58.2000
U1-U4 117.1650 117.1460 81.6170 81.7730
U2-U3 34.8880 34.8790 66.0000 66.1000
U2-U4 88.4720 88.4670 93.7220 93.8790
U3-U4 59.8510 59.8570 109.4800 109.6340
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 60184.1637008833
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD197909
RA 315.151867
DEC -83.14718
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 35.838
HIERARCH ESO ISS PBL12 END 35.827
HIERARCH ESO ISS PBLA12 START 50.4
HIERARCH ESO ISS PBLA12 END 50.6
HIERARCH ESO ISS PBL13 START 70.079
HIERARCH ESO ISS PBL13 END 70.058
HIERARCH ESO ISS PBLA13 START 58.1
HIERARCH ESO ISS PBLA13 END 58.2
HIERARCH ESO ISS PBL14 START 117.165
HIERARCH ESO ISS PBL14 END 117.146
HIERARCH ESO ISS PBLA14 START 81.617
HIERARCH ESO ISS PBLA14 END 81.773
HIERARCH ESO ISS PBL23 START 34.888
HIERARCH ESO ISS PBL23 END 34.879
HIERARCH ESO ISS PBLA23 START 66.0
HIERARCH ESO ISS PBLA23 END 66.1
HIERARCH ESO ISS PBL24 START 88.472
HIERARCH ESO ISS PBL24 END 88.467
HIERARCH ESO ISS PBLA24 START 93.722
HIERARCH ESO ISS PBLA24 END 93.879
HIERARCH ESO ISS PBL34 START 59.851
HIERARCH ESO ISS PBL34 END 59.857
HIERARCH ESO ISS PBLA34 START 109.48
HIERARCH ESO ISS PBLA34 END 109.634
HIERARCH ESO ISS AMBI TAU0 START 0.002873
HIERARCH ESO ISS AMBI TAU0 END 0.002873
HIERARCH ESO ISS AMBI TEMP 13.97
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58