Exposure
ID
PIONI.2019-12-23T02:21:16.516_1
Header ID
PIONI.2019-12-23T02:21:16.516
Date updated
2019-12-23 02:25:44 UTC+0000
Release date
2019-12-23 02:21:16 UTC+0000
UTC Start
2019-12-23 02:21:16.516
UTC End
2019-12-23 02:21:54.916
MJD Start
58840.0981078227
MJD End
58840.0985522671
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005502
Ambient temperature (°C)
16.03
Seeing (arcsec)
0.685
Observation
ID
40016
Category
calibrator
Program ID
0104.C-0737(A)
Program Title
VLTI+CHARA SURVEY ON HERBIG STARS: IMAGING THE DUST RIM STRUCTURE AND THE TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS/ MONNIER/ TEN BRUMMELAAR/ LEBOUQUIN/ KLUSKA/ HARRIES/ SETTERHOLM/ ANUGU/ DAVIES/ LABDON/ KREPLIN
Target
ID
30015
Name
BD_31_622
RA
54.172782
DEC
31.51696
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 68.2650 68.2550 270.0000 269.9000
K0-D0 93.0470 93.1150 258.3000 258.2000
K0-J3 37.3120 37.2270 317.7310 317.7710
G2-D0 29.5830 29.6450 230.6000 230.6000
G2-J3 51.2720 51.3700 57.3520 57.3170
D0-J3 80.7240 80.8850 54.8790 54.8540
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 0104.C-0737(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 58840.0981078227
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME BD_31_622
RA 54.172782
DEC 31.51696
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.265
HIERARCH ESO ISS PBL12 END 68.255
HIERARCH ESO ISS PBLA12 START 270.0
HIERARCH ESO ISS PBLA12 END 269.9
HIERARCH ESO ISS PBL13 START 93.047
HIERARCH ESO ISS PBL13 END 93.115
HIERARCH ESO ISS PBLA13 START 258.3
HIERARCH ESO ISS PBLA13 END 258.2
HIERARCH ESO ISS PBL14 START 37.312
HIERARCH ESO ISS PBL14 END 37.227
HIERARCH ESO ISS PBLA14 START 317.731
HIERARCH ESO ISS PBLA14 END 317.771
HIERARCH ESO ISS PBL23 START 29.583
HIERARCH ESO ISS PBL23 END 29.645
HIERARCH ESO ISS PBLA23 START 230.6
HIERARCH ESO ISS PBLA23 END 230.6
HIERARCH ESO ISS PBL24 START 51.272
HIERARCH ESO ISS PBL24 END 51.37
HIERARCH ESO ISS PBLA24 START 57.352
HIERARCH ESO ISS PBLA24 END 57.317
HIERARCH ESO ISS PBL34 START 80.724
HIERARCH ESO ISS PBL34 END 80.885
HIERARCH ESO ISS PBLA34 START 54.879
HIERARCH ESO ISS PBLA34 END 54.854
HIERARCH ESO ISS AMBI TAU0 START 0.005916
HIERARCH ESO ISS AMBI TAU0 END 0.005088
HIERARCH ESO ISS AMBI TEMP 16.03
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.74