Exposure
ID
PIONI.2021-10-30T06:18:23.615_1
Header ID
PIONI.2021-10-30T06:18:23.615
Date updated
2021-10-30 06:26:06 UTC+0000
Release date
2021-10-30 06:18:23 UTC+0000
UTC Start
2021-10-30 06:18:23.615
UTC End
2021-10-30 06:20:06.015
MJD Start
59517.2627733229
MJD End
59517.2639585081
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.008382
Ambient temperature (°C)
13.83
Seeing (arcsec)
0.45
Observation
ID
48682
Category
calibrator
Program ID
108.22H3.001
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS/ HARRIES/ MONNIER/ KLUSKA/ DAVIES/ LABDON/ SETTERHOLM/ KREPLIN/ LE BOUQUIN/ TEN BRUMMELAAR
Target
ID
36461
Name
HD 241352
RA
77.636222
DEC
3.23054
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 24.7680 24.7390 136.6000 136.7000
A0-D0 29.4600 29.5560 72.7000 72.7000
A0-C1 22.6120 22.6170 113.6810 113.6500
B2-D0 28.9750 29.0300 22.5000 22.8000
B2-C1 9.6520 9.6710 22.4960 22.7320
D0-C1 19.3230 19.3600 202.5700 202.8050
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22H3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59517.2627733229
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 241352
RA 77.636222
DEC 3.23054
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
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.768
HIERARCH ESO ISS PBL12 END 24.739
HIERARCH ESO ISS PBLA12 START 136.6
HIERARCH ESO ISS PBLA12 END 136.7
HIERARCH ESO ISS PBL13 START 29.46
HIERARCH ESO ISS PBL13 END 29.556
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.7
HIERARCH ESO ISS PBL14 START 22.612
HIERARCH ESO ISS PBL14 END 22.617
HIERARCH ESO ISS PBLA14 START 113.681
HIERARCH ESO ISS PBLA14 END 113.65
HIERARCH ESO ISS PBL23 START 28.975
HIERARCH ESO ISS PBL23 END 29.03
HIERARCH ESO ISS PBLA23 START 22.5
HIERARCH ESO ISS PBLA23 END 22.8
HIERARCH ESO ISS PBL24 START 9.652
HIERARCH ESO ISS PBL24 END 9.671
HIERARCH ESO ISS PBLA24 START 22.496
HIERARCH ESO ISS PBLA24 END 22.732
HIERARCH ESO ISS PBL34 START 19.323
HIERARCH ESO ISS PBL34 END 19.36
HIERARCH ESO ISS PBLA34 START 202.57
HIERARCH ESO ISS PBLA34 END 202.805
HIERARCH ESO ISS AMBI TAU0 START 0.008675
HIERARCH ESO ISS AMBI TAU0 END 0.008089
HIERARCH ESO ISS AMBI TEMP 13.83
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.39