Exposure
ID
PIONI.2025-04-08T07:22:25.720_1
Header ID
PIONI.2025-04-08T07:22:25.720
Date updated
2025-04-08 07:30:46 UTC+0000
Release date
2025-04-08 07:22:25 UTC+0000
UTC Start
2025-04-08 07:22:25.720
UTC End
2025-04-08 07:22:51.320
MJD Start
60773.3072421281
MJD End
60773.3075384244
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002712
Ambient temperature (°C)
14.23
Seeing (arcsec)
1.06
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 25.1450 25.1480 145.1000 145.2000
A0-D0 31.6490 31.6400 74.9000 75.0000
A0-C1 22.6220 22.6220 119.0840 119.1860
B2-D0 33.0860 33.0780 29.2000 29.3000
B2-C1 11.0210 11.0190 29.1990 29.2780
D0-C1 22.0650 22.0600 209.2640 209.3430
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 60773.3072421281
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 25.145
HIERARCH ESO ISS PBL12 END 25.148
HIERARCH ESO ISS PBLA12 START 145.1
HIERARCH ESO ISS PBLA12 END 145.2
HIERARCH ESO ISS PBL13 START 31.649
HIERARCH ESO ISS PBL13 END 31.64
HIERARCH ESO ISS PBLA13 START 74.9
HIERARCH ESO ISS PBLA13 END 75.0
HIERARCH ESO ISS PBL14 START 22.622
HIERARCH ESO ISS PBL14 END 22.622
HIERARCH ESO ISS PBLA14 START 119.084
HIERARCH ESO ISS PBLA14 END 119.186
HIERARCH ESO ISS PBL23 START 33.086
HIERARCH ESO ISS PBL23 END 33.078
HIERARCH ESO ISS PBLA23 START 29.2
HIERARCH ESO ISS PBLA23 END 29.3
HIERARCH ESO ISS PBL24 START 11.021
HIERARCH ESO ISS PBL24 END 11.019
HIERARCH ESO ISS PBLA24 START 29.199
HIERARCH ESO ISS PBLA24 END 29.278
HIERARCH ESO ISS PBL34 START 22.065
HIERARCH ESO ISS PBL34 END 22.06
HIERARCH ESO ISS PBLA34 START 209.264
HIERARCH ESO ISS PBLA34 END 209.343
HIERARCH ESO ISS AMBI TAU0 START 0.002712
HIERARCH ESO ISS AMBI TAU0 END 0.002712
HIERARCH ESO ISS AMBI TEMP 14.23
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 1.06