Exposure
ID
PIONI.2021-10-28T05:48:57.118_1
Header ID
PIONI.2021-10-28T05:48:57.118
Date updated
2021-10-28 05:56:22 UTC+0000
Release date
2021-10-28 05:48:57 UTC+0000
UTC Start
2021-10-28 05:48:57.118
UTC End
2021-10-28 05:49:35.518
MJD Start
59515.2423277572
MJD End
59515.2427722016
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003986
Ambient temperature (°C)
12.54
Seeing (arcsec)
1.1
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 23.8850 23.9050 136.6000 136.6000
A0-D0 20.8230 20.8910 52.8000 53.0000
A0-C1 18.0400 18.0840 114.1540 114.1160
B2-D0 29.9450 29.9450 0.3000 0.5000
B2-C1 9.9780 9.9780 0.3030 0.4360
D0-C1 19.9670 19.9670 180.3550 180.4890
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 59515.2423277572
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 23.885
HIERARCH ESO ISS PBL12 END 23.905
HIERARCH ESO ISS PBLA12 START 136.6
HIERARCH ESO ISS PBLA12 END 136.6
HIERARCH ESO ISS PBL13 START 20.823
HIERARCH ESO ISS PBL13 END 20.891
HIERARCH ESO ISS PBLA13 START 52.8
HIERARCH ESO ISS PBLA13 END 53.0
HIERARCH ESO ISS PBL14 START 18.04
HIERARCH ESO ISS PBL14 END 18.084
HIERARCH ESO ISS PBLA14 START 114.154
HIERARCH ESO ISS PBLA14 END 114.116
HIERARCH ESO ISS PBL23 START 29.945
HIERARCH ESO ISS PBL23 END 29.945
HIERARCH ESO ISS PBLA23 START 0.3
HIERARCH ESO ISS PBLA23 END 0.5
HIERARCH ESO ISS PBL24 START 9.978
HIERARCH ESO ISS PBL24 END 9.978
HIERARCH ESO ISS PBLA24 START 0.303
HIERARCH ESO ISS PBLA24 END 0.436
HIERARCH ESO ISS PBL34 START 19.967
HIERARCH ESO ISS PBL34 END 19.967
HIERARCH ESO ISS PBLA34 START 180.355
HIERARCH ESO ISS PBLA34 END 180.489
HIERARCH ESO ISS AMBI TAU0 START 0.003986
HIERARCH ESO ISS AMBI TAU0 END 0.003986
HIERARCH ESO ISS AMBI TEMP 12.54
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.1