Exposure
ID
PIONI.2022-01-12T01:49:28.728_1
Header ID
PIONI.2022-01-12T01:49:28.728
Date updated
2022-01-12 01:55:48 UTC+0000
Release date
2022-01-12 01:49:28 UTC+0000
UTC Start
2022-01-12 01:49:28.728
UTC End
2022-01-12 01:50:19.928
MJD Start
59591.0760269398
MJD End
59591.0766195324
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0077665
Ambient temperature (°C)
14.11
Seeing (arcsec)
0.515
Observation
ID
49245
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
36853
Name
BD+23 706
RA
68.390412
DEC
23.63031
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3380 68.3320 271.1000 271.0000
K0-D0 93.0280 93.1210 257.2000 257.1000
K0-J3 42.3420 42.2490 322.3980 322.4630
G2-D0 31.3800 31.4520 225.5000 225.5000
G2-J3 53.3050 53.4220 52.8570 52.8530
D0-J3 84.5230 84.7130 50.1390 50.1470
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 59591.0760269398
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME BD+23 706
RA 68.390412
DEC 23.63031
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.338
HIERARCH ESO ISS PBL12 END 68.332
HIERARCH ESO ISS PBLA12 START 271.1
HIERARCH ESO ISS PBLA12 END 271.0
HIERARCH ESO ISS PBL13 START 93.028
HIERARCH ESO ISS PBL13 END 93.121
HIERARCH ESO ISS PBLA13 START 257.2
HIERARCH ESO ISS PBLA13 END 257.1
HIERARCH ESO ISS PBL14 START 42.342
HIERARCH ESO ISS PBL14 END 42.249
HIERARCH ESO ISS PBLA14 START 322.398
HIERARCH ESO ISS PBLA14 END 322.463
HIERARCH ESO ISS PBL23 START 31.38
HIERARCH ESO ISS PBL23 END 31.452
HIERARCH ESO ISS PBLA23 START 225.5
HIERARCH ESO ISS PBLA23 END 225.5
HIERARCH ESO ISS PBL24 START 53.305
HIERARCH ESO ISS PBL24 END 53.422
HIERARCH ESO ISS PBLA24 START 52.857
HIERARCH ESO ISS PBLA24 END 52.853
HIERARCH ESO ISS PBL34 START 84.523
HIERARCH ESO ISS PBL34 END 84.713
HIERARCH ESO ISS PBLA34 START 50.139
HIERARCH ESO ISS PBLA34 END 50.147
HIERARCH ESO ISS AMBI TAU0 START 0.008192
HIERARCH ESO ISS AMBI TAU0 END 0.007341
HIERARCH ESO ISS AMBI TEMP 14.11
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.57