Exposure
ID
PIONI.2020-12-28T07:14:12.682_1
Header ID
PIONI.2020-12-28T07:14:12.682
Date updated
2020-12-28 07:21:15 UTC+0000
Release date
2021-12-28 07:21:15 UTC+0000
UTC Start
2020-12-28 07:14:12.682
UTC End
2020-12-28 07:14:51.082
MJD Start
59211.3015356683
MJD End
59211.3019801127
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.013987
Ambient temperature (°C)
12.04
Seeing (arcsec)
0.38
Observation
ID
45935
Category
science
Program ID
106.21JU.003
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
34565
Name
V_DX_Cha
RA
180.014866
DEC
-78.19296
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 16.8450 16.8580 86.3000 86.5000
A0-D0 31.7130 31.7110 35.5000 35.7000
A0-C1 19.6860 19.6930 61.6900 61.9010
B2-D0 24.7810 24.7800 3.7000 3.8000
B2-C1 8.2510 8.2500 3.6450 3.8060
D0-C1 16.5300 16.5290 183.7080 183.8700
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21JU.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59211.3015356683
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V_DX_Cha
RA 180.014866
DEC -78.19296
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 16.845
HIERARCH ESO ISS PBL12 END 16.858
HIERARCH ESO ISS PBLA12 START 86.3
HIERARCH ESO ISS PBLA12 END 86.5
HIERARCH ESO ISS PBL13 START 31.713
HIERARCH ESO ISS PBL13 END 31.711
HIERARCH ESO ISS PBLA13 START 35.5
HIERARCH ESO ISS PBLA13 END 35.7
HIERARCH ESO ISS PBL14 START 19.686
HIERARCH ESO ISS PBL14 END 19.693
HIERARCH ESO ISS PBLA14 START 61.69
HIERARCH ESO ISS PBLA14 END 61.901
HIERARCH ESO ISS PBL23 START 24.781
HIERARCH ESO ISS PBL23 END 24.78
HIERARCH ESO ISS PBLA23 START 3.7
HIERARCH ESO ISS PBLA23 END 3.8
HIERARCH ESO ISS PBL24 START 8.251
HIERARCH ESO ISS PBL24 END 8.25
HIERARCH ESO ISS PBLA24 START 3.645
HIERARCH ESO ISS PBLA24 END 3.806
HIERARCH ESO ISS PBL34 START 16.53
HIERARCH ESO ISS PBL34 END 16.529
HIERARCH ESO ISS PBLA34 START 183.708
HIERARCH ESO ISS PBLA34 END 183.87
HIERARCH ESO ISS AMBI TAU0 START 0.013987
HIERARCH ESO ISS AMBI TAU0 END 0.013987
HIERARCH ESO ISS AMBI TEMP 12.04
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38