Exposure
ID
PIONI.2019-12-23T02:22:07.316_1
Header ID
PIONI.2019-12-23T02:22:07.316
Date updated
2019-12-23 02:30:46 UTC+0000
Release date
2019-12-23 02:22:07 UTC+0000
UTC Start
2019-12-23 02:22:07.316
UTC End
2019-12-23 02:22:45.716
MJD Start
58840.0986957904
MJD End
58840.0991402348
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005275
Ambient temperature (°C)
16.05
Seeing (arcsec)
0.715
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 68.2540 68.2430 269.8000 269.7000
K0-D0 93.1190 93.1870 258.2000 258.1000
K0-J3 37.2220 37.1360 317.7710 317.8110
G2-D0 29.6490 29.7100 230.6000 230.6000
G2-J3 51.3760 51.4740 57.3120 57.2770
D0-J3 80.8950 81.0550 54.8500 54.8250
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 58840.0986957904
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 68.254
HIERARCH ESO ISS PBL12 END 68.243
HIERARCH ESO ISS PBLA12 START 269.8
HIERARCH ESO ISS PBLA12 END 269.7
HIERARCH ESO ISS PBL13 START 93.119
HIERARCH ESO ISS PBL13 END 93.187
HIERARCH ESO ISS PBLA13 START 258.2
HIERARCH ESO ISS PBLA13 END 258.1
HIERARCH ESO ISS PBL14 START 37.222
HIERARCH ESO ISS PBL14 END 37.136
HIERARCH ESO ISS PBLA14 START 317.771
HIERARCH ESO ISS PBLA14 END 317.811
HIERARCH ESO ISS PBL23 START 29.649
HIERARCH ESO ISS PBL23 END 29.71
HIERARCH ESO ISS PBLA23 START 230.6
HIERARCH ESO ISS PBLA23 END 230.6
HIERARCH ESO ISS PBL24 START 51.376
HIERARCH ESO ISS PBL24 END 51.474
HIERARCH ESO ISS PBLA24 START 57.312
HIERARCH ESO ISS PBLA24 END 57.277
HIERARCH ESO ISS PBL34 START 80.895
HIERARCH ESO ISS PBL34 END 81.055
HIERARCH ESO ISS PBLA34 START 54.85
HIERARCH ESO ISS PBLA34 END 54.825
HIERARCH ESO ISS AMBI TAU0 START 0.005088
HIERARCH ESO ISS AMBI TAU0 END 0.005462
HIERARCH ESO ISS AMBI TEMP 16.05
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.69