Exposure
ID
PIONI.2022-01-07T02:18:17.584_1
Header ID
PIONI.2022-01-07T02:18:17.584
Date updated
2022-01-07 02:25:49 UTC+0000
Release date
2022-01-07 02:18:17 UTC+0000
UTC Start
2022-01-07 02:18:17.584
UTC End
2022-01-07 02:18:55.984
MJD Start
59586.0960368528
MJD End
59586.0964812972
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.010051
Ambient temperature (°C)
13.93
Seeing (arcsec)
0.62
Observation
ID
49189
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
36807
Name
HD28855
RA
68.501756
DEC
31.20245
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 68.2560 68.2450 269.9000 269.8000
K0-D0 93.1340 93.2030 258.2000 258.1000
K0-J3 37.4210 37.3340 318.0180 318.0640
G2-D0 29.7360 29.7990 230.4000 230.3000
G2-J3 51.4810 51.5810 57.1070 57.0750
D0-J3 81.0860 81.2500 54.6340 54.6130
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 59586.0960368528
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD28855
RA 68.501756
DEC 31.20245
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 68.256
HIERARCH ESO ISS PBL12 END 68.245
HIERARCH ESO ISS PBLA12 START 269.9
HIERARCH ESO ISS PBLA12 END 269.8
HIERARCH ESO ISS PBL13 START 93.134
HIERARCH ESO ISS PBL13 END 93.203
HIERARCH ESO ISS PBLA13 START 258.2
HIERARCH ESO ISS PBLA13 END 258.1
HIERARCH ESO ISS PBL14 START 37.421
HIERARCH ESO ISS PBL14 END 37.334
HIERARCH ESO ISS PBLA14 START 318.018
HIERARCH ESO ISS PBLA14 END 318.064
HIERARCH ESO ISS PBL23 START 29.736
HIERARCH ESO ISS PBL23 END 29.799
HIERARCH ESO ISS PBLA23 START 230.4
HIERARCH ESO ISS PBLA23 END 230.3
HIERARCH ESO ISS PBL24 START 51.481
HIERARCH ESO ISS PBL24 END 51.581
HIERARCH ESO ISS PBLA24 START 57.107
HIERARCH ESO ISS PBLA24 END 57.075
HIERARCH ESO ISS PBL34 START 81.086
HIERARCH ESO ISS PBL34 END 81.25
HIERARCH ESO ISS PBLA34 START 54.634
HIERARCH ESO ISS PBLA34 END 54.613
HIERARCH ESO ISS AMBI TAU0 START 0.010051
HIERARCH ESO ISS AMBI TAU0 END 0.010051
HIERARCH ESO ISS AMBI TEMP 13.93
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62