Exposure
ID
PIONI.2019-12-23T02:40:39.920_1
Header ID
PIONI.2019-12-23T02:40:39.920
Date updated
2019-12-23 02:50:29 UTC+0000
Release date
2019-12-23 02:40:39 UTC+0000
UTC Start
2019-12-23 02:40:39.920
UTC End
2019-12-23 02:41:18.320
MJD Start
58840.1115731462
MJD End
58840.1120175906
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0060825
Ambient temperature (°C)
16.2
Seeing (arcsec)
0.645
Observation
ID
40018
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
30017
Name
HD_29835
RA
70.770924
DEC
26.24299
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 67.7330 67.7620 275.4000 275.4000
K0-D0 88.0820 88.2000 261.6000 261.6000
K0-J3 44.5950 44.5240 319.4360 319.4540
G2-D0 27.5560 27.6210 225.7000 225.7000
G2-J3 47.2270 47.3390 54.4610 54.4690
D0-J3 74.5800 74.7580 51.2280 51.2490
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 58840.1115731462
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_29835
RA 70.770924
DEC 26.24299
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 67.733
HIERARCH ESO ISS PBL12 END 67.762
HIERARCH ESO ISS PBLA12 START 275.4
HIERARCH ESO ISS PBLA12 END 275.4
HIERARCH ESO ISS PBL13 START 88.082
HIERARCH ESO ISS PBL13 END 88.2
HIERARCH ESO ISS PBLA13 START 261.6
HIERARCH ESO ISS PBLA13 END 261.6
HIERARCH ESO ISS PBL14 START 44.595
HIERARCH ESO ISS PBL14 END 44.524
HIERARCH ESO ISS PBLA14 START 319.436
HIERARCH ESO ISS PBLA14 END 319.454
HIERARCH ESO ISS PBL23 START 27.556
HIERARCH ESO ISS PBL23 END 27.621
HIERARCH ESO ISS PBLA23 START 225.7
HIERARCH ESO ISS PBLA23 END 225.7
HIERARCH ESO ISS PBL24 START 47.227
HIERARCH ESO ISS PBL24 END 47.339
HIERARCH ESO ISS PBLA24 START 54.461
HIERARCH ESO ISS PBLA24 END 54.469
HIERARCH ESO ISS PBL34 START 74.58
HIERARCH ESO ISS PBL34 END 74.758
HIERARCH ESO ISS PBLA34 START 51.228
HIERARCH ESO ISS PBLA34 END 51.249
HIERARCH ESO ISS AMBI TAU0 START 0.006645
HIERARCH ESO ISS AMBI TAU0 END 0.00552
HIERARCH ESO ISS AMBI TEMP 16.2
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.71