Exposure
ID
PIONI.2021-10-28T05:50:38.232_1
Header ID
PIONI.2021-10-28T05:50:38.232
Date updated
2021-10-28 05:56:22 UTC+0000
Release date
2021-10-28 05:50:38 UTC+0000
UTC Start
2021-10-28 05:50:38.231
UTC End
2021-10-28 05:51:16.631
MJD Start
59515.243498046
MJD End
59515.2439424904
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003846
Ambient temperature (°C)
12.59
Seeing (arcsec)
1.06
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 23.9270 23.9460 136.6000 136.5000
A0-D0 20.9660 21.0330 53.1000 53.3000
A0-C1 18.1320 18.1750 114.0770 114.0420
B2-D0 29.9460 29.9460 0.6000 0.7000
B2-C1 9.9780 9.9780 0.5820 0.7120
D0-C1 19.9680 19.9680 180.6340 180.7650
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 59515.243498046
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 23.927
HIERARCH ESO ISS PBL12 END 23.946
HIERARCH ESO ISS PBLA12 START 136.6
HIERARCH ESO ISS PBLA12 END 136.5
HIERARCH ESO ISS PBL13 START 20.966
HIERARCH ESO ISS PBL13 END 21.033
HIERARCH ESO ISS PBLA13 START 53.1
HIERARCH ESO ISS PBLA13 END 53.3
HIERARCH ESO ISS PBL14 START 18.132
HIERARCH ESO ISS PBL14 END 18.175
HIERARCH ESO ISS PBLA14 START 114.077
HIERARCH ESO ISS PBLA14 END 114.042
HIERARCH ESO ISS PBL23 START 29.946
HIERARCH ESO ISS PBL23 END 29.946
HIERARCH ESO ISS PBLA23 START 0.6
HIERARCH ESO ISS PBLA23 END 0.7
HIERARCH ESO ISS PBL24 START 9.978
HIERARCH ESO ISS PBL24 END 9.978
HIERARCH ESO ISS PBLA24 START 0.582
HIERARCH ESO ISS PBLA24 END 0.712
HIERARCH ESO ISS PBL34 START 19.968
HIERARCH ESO ISS PBL34 END 19.968
HIERARCH ESO ISS PBLA34 START 180.634
HIERARCH ESO ISS PBLA34 END 180.765
HIERARCH ESO ISS AMBI TAU0 START 0.003947
HIERARCH ESO ISS AMBI TAU0 END 0.003745
HIERARCH ESO ISS AMBI TEMP 12.59
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.09