Exposure
ID
PIONI.2025-04-24T23:21:48.066_1
Header ID
PIONI.2025-04-24T23:21:48.066
Date updated
2025-04-24 23:25:51 UTC+0000
Release date
2025-04-24 23:21:48 UTC+0000
UTC Start
2025-04-24 23:21:48.066
UTC End
2025-04-24 23:22:13.666
MJD Start
60789.9734729873
MJD End
60789.9737692836
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.017581
Ambient temperature (°C)
14.42
Seeing (arcsec)
0.555
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 90.4540 90.4480 119.9000 120.0000
A0-J2 128.5280 128.4980 97.0000 97.1000
A0-K0 126.4320 126.3890 75.2290 75.3060
G1-J2 57.2950 57.2760 59.1000 59.2000
G1-K0 88.9230 88.9050 29.5530 29.6140
J2-K0 48.2330 48.2350 353.6790 353.7450
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 60789.9734729873
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 90.454
HIERARCH ESO ISS PBL12 END 90.448
HIERARCH ESO ISS PBLA12 START 119.9
HIERARCH ESO ISS PBLA12 END 120.0
HIERARCH ESO ISS PBL13 START 128.528
HIERARCH ESO ISS PBL13 END 128.498
HIERARCH ESO ISS PBLA13 START 97.0
HIERARCH ESO ISS PBLA13 END 97.1
HIERARCH ESO ISS PBL14 START 126.432
HIERARCH ESO ISS PBL14 END 126.389
HIERARCH ESO ISS PBLA14 START 75.229
HIERARCH ESO ISS PBLA14 END 75.306
HIERARCH ESO ISS PBL23 START 57.295
HIERARCH ESO ISS PBL23 END 57.276
HIERARCH ESO ISS PBLA23 START 59.1
HIERARCH ESO ISS PBLA23 END 59.2
HIERARCH ESO ISS PBL24 START 88.923
HIERARCH ESO ISS PBL24 END 88.905
HIERARCH ESO ISS PBLA24 START 29.553
HIERARCH ESO ISS PBLA24 END 29.614
HIERARCH ESO ISS PBL34 START 48.233
HIERARCH ESO ISS PBL34 END 48.235
HIERARCH ESO ISS PBLA34 START 353.679
HIERARCH ESO ISS PBLA34 END 353.745
HIERARCH ESO ISS AMBI TAU0 START 0.017581
HIERARCH ESO ISS AMBI TAU0 END 0.017581
HIERARCH ESO ISS AMBI TEMP 14.42
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.56