Exposure
ID
PIONI.2025-04-08T07:23:40.514_1
Header ID
PIONI.2025-04-08T07:23:40.514
Date updated
2025-04-08 07:30:46 UTC+0000
Release date
2025-04-08 07:23:40 UTC+0000
UTC Start
2025-04-08 07:23:40.514
UTC End
2025-04-08 07:24:06.114
MJD Start
60773.3081077971
MJD End
60773.3084040934
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002994
Ambient temperature (°C)
14.33
Seeing (arcsec)
0.97
Observation
ID
66090
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
49200
Name
B02_HD136422
RA
230.449525
DEC
-36.26186
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 25.1510 25.1550 145.2000 145.3000
A0-D0 31.6290 31.6190 75.1000 75.1000
A0-C1 22.6230 22.6230 119.2660 119.3550
B2-D0 33.0700 33.0620 29.4000 29.4000
B2-C1 11.0160 11.0130 29.3330 29.3980
D0-C1 22.0540 22.0490 209.3980 209.4630
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 60773.3081077971
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME B02_HD136422
RA 230.449525
DEC -36.26186
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
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.151
HIERARCH ESO ISS PBL12 END 25.155
HIERARCH ESO ISS PBLA12 START 145.2
HIERARCH ESO ISS PBLA12 END 145.3
HIERARCH ESO ISS PBL13 START 31.629
HIERARCH ESO ISS PBL13 END 31.619
HIERARCH ESO ISS PBLA13 START 75.1
HIERARCH ESO ISS PBLA13 END 75.1
HIERARCH ESO ISS PBL14 START 22.623
HIERARCH ESO ISS PBL14 END 22.623
HIERARCH ESO ISS PBLA14 START 119.266
HIERARCH ESO ISS PBLA14 END 119.355
HIERARCH ESO ISS PBL23 START 33.07
HIERARCH ESO ISS PBL23 END 33.062
HIERARCH ESO ISS PBLA23 START 29.4
HIERARCH ESO ISS PBLA23 END 29.4
HIERARCH ESO ISS PBL24 START 11.016
HIERARCH ESO ISS PBL24 END 11.013
HIERARCH ESO ISS PBLA24 START 29.333
HIERARCH ESO ISS PBLA24 END 29.398
HIERARCH ESO ISS PBL34 START 22.054
HIERARCH ESO ISS PBL34 END 22.049
HIERARCH ESO ISS PBLA34 START 209.398
HIERARCH ESO ISS PBLA34 END 209.463
HIERARCH ESO ISS AMBI TAU0 START 0.002994
HIERARCH ESO ISS AMBI TAU0 END 0.002994
HIERARCH ESO ISS AMBI TEMP 14.33
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.97