Exposure
ID
PIONI.2025-04-24T23:19:16.987_1
Header ID
PIONI.2025-04-24T23:19:16.987
Date updated
2025-04-24 23:25:51 UTC+0000
Release date
2025-04-24 23:19:16 UTC+0000
UTC Start
2025-04-24 23:19:16.987
UTC End
2025-04-24 23:19:42.587
MJD Start
60789.9717243868
MJD End
60789.9720206831
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.015981
Ambient temperature (°C)
14.4
Seeing (arcsec)
0.51
Observation
ID
66971
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
49788
Name
B02_HD70555
RA
125.344539
DEC
-33.05435
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.4760 90.4720 119.6000 119.7000
A0-J2 128.6460 128.6190 96.7000 96.8000
A0-K0 126.6030 126.5630 74.9130 74.9910
G1-J2 57.3760 57.3570 58.8000 58.9000
G1-K0 88.9980 88.9800 29.3020 29.3630
J2-K0 48.2270 48.2280 353.4120 353.4780
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 60789.9717243868
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME B02_HD70555
RA 125.344539
DEC -33.05435
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.476
HIERARCH ESO ISS PBL12 END 90.472
HIERARCH ESO ISS PBLA12 START 119.6
HIERARCH ESO ISS PBLA12 END 119.7
HIERARCH ESO ISS PBL13 START 128.646
HIERARCH ESO ISS PBL13 END 128.619
HIERARCH ESO ISS PBLA13 START 96.7
HIERARCH ESO ISS PBLA13 END 96.8
HIERARCH ESO ISS PBL14 START 126.603
HIERARCH ESO ISS PBL14 END 126.563
HIERARCH ESO ISS PBLA14 START 74.913
HIERARCH ESO ISS PBLA14 END 74.991
HIERARCH ESO ISS PBL23 START 57.376
HIERARCH ESO ISS PBL23 END 57.357
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.9
HIERARCH ESO ISS PBL24 START 88.998
HIERARCH ESO ISS PBL24 END 88.98
HIERARCH ESO ISS PBLA24 START 29.302
HIERARCH ESO ISS PBLA24 END 29.363
HIERARCH ESO ISS PBL34 START 48.227
HIERARCH ESO ISS PBL34 END 48.228
HIERARCH ESO ISS PBLA34 START 353.412
HIERARCH ESO ISS PBLA34 END 353.478
HIERARCH ESO ISS AMBI TAU0 START 0.015981
HIERARCH ESO ISS AMBI TAU0 END 0.015981
HIERARCH ESO ISS AMBI TEMP 14.4
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51