Exposure
ID
PIONI.2021-10-28T05:49:47.591_1
Header ID
PIONI.2021-10-28T05:49:47.591
Date updated
2021-10-28 05:56:22 UTC+0000
Release date
2021-10-28 05:49:47 UTC+0000
UTC Start
2021-10-28 05:49:47.591
UTC End
2021-10-28 05:50:25.991
MJD Start
59515.2429119307
MJD End
59515.2433563751
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003947
Ambient temperature (°C)
12.59
Seeing (arcsec)
1.03
Observation
ID
48636
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
29984
Name
HD49716
RA
102.375651
DEC
-7.13631
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 23.9060 23.9260 136.6000 136.6000
A0-D0 20.8940 20.9610 53.0000 53.1000
A0-C1 18.0860 18.1290 114.1140 114.0790
B2-D0 29.9450 29.9460 0.5000 0.6000
B2-C1 9.9780 9.9780 0.4420 0.5730
D0-C1 19.9670 19.9680 180.4940 180.6250
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 59515.2429119307
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD49716
RA 102.375651
DEC -7.13631
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 23.906
HIERARCH ESO ISS PBL12 END 23.926
HIERARCH ESO ISS PBLA12 START 136.6
HIERARCH ESO ISS PBLA12 END 136.6
HIERARCH ESO ISS PBL13 START 20.894
HIERARCH ESO ISS PBL13 END 20.961
HIERARCH ESO ISS PBLA13 START 53.0
HIERARCH ESO ISS PBLA13 END 53.1
HIERARCH ESO ISS PBL14 START 18.086
HIERARCH ESO ISS PBL14 END 18.129
HIERARCH ESO ISS PBLA14 START 114.114
HIERARCH ESO ISS PBLA14 END 114.079
HIERARCH ESO ISS PBL23 START 29.945
HIERARCH ESO ISS PBL23 END 29.946
HIERARCH ESO ISS PBLA23 START 0.5
HIERARCH ESO ISS PBLA23 END 0.6
HIERARCH ESO ISS PBL24 START 9.978
HIERARCH ESO ISS PBL24 END 9.978
HIERARCH ESO ISS PBLA24 START 0.442
HIERARCH ESO ISS PBLA24 END 0.573
HIERARCH ESO ISS PBL34 START 19.967
HIERARCH ESO ISS PBL34 END 19.968
HIERARCH ESO ISS PBLA34 START 180.494
HIERARCH ESO ISS PBLA34 END 180.625
HIERARCH ESO ISS AMBI TAU0 START 0.003947
HIERARCH ESO ISS AMBI TAU0 END 0.003947
HIERARCH ESO ISS AMBI TEMP 12.59
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.03