Exposure
ID
PIONI.2022-11-18T05:21:40.149_1
Header ID
PIONI.2022-11-18T05:21:40.149
Date updated
2022-11-18 05:31:09 UTC+0000
Release date
2023-11-18 05:31:09 UTC+0000
UTC Start
2022-11-18 05:21:40.149
UTC End
2022-11-18 05:22:31.349
MJD Start
59901.2233813545
MJD End
59901.2239739471
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0044015
Ambient temperature (°C)
17.62
Seeing (arcsec)
1.06
Observation
ID
53173
Category
science
Program ID
110.246N.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/ LABDON/ SETTERHOLM/ LE BOUQUIN
Target
ID
39541
Name
V_Z_CMa
RA
105.928674
DEC
-11.5517
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 24.3810 24.4020 135.1000 135.1000
A0-D0 24.9580 25.0300 56.5000 56.7000
A0-C1 19.6730 19.7180 110.6050 110.6070
B2-D0 31.2270 31.2330 6.6000 6.8000
B2-C1 10.4040 10.4060 6.5710 6.7280
D0-C1 20.8230 20.8270 186.6290 186.7860
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.246N.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59901.2233813545
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V_Z_CMa
RA 105.928674
DEC -11.5517
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.381
HIERARCH ESO ISS PBL12 END 24.402
HIERARCH ESO ISS PBLA12 START 135.1
HIERARCH ESO ISS PBLA12 END 135.1
HIERARCH ESO ISS PBL13 START 24.958
HIERARCH ESO ISS PBL13 END 25.03
HIERARCH ESO ISS PBLA13 START 56.5
HIERARCH ESO ISS PBLA13 END 56.7
HIERARCH ESO ISS PBL14 START 19.673
HIERARCH ESO ISS PBL14 END 19.718
HIERARCH ESO ISS PBLA14 START 110.605
HIERARCH ESO ISS PBLA14 END 110.607
HIERARCH ESO ISS PBL23 START 31.227
HIERARCH ESO ISS PBL23 END 31.233
HIERARCH ESO ISS PBLA23 START 6.6
HIERARCH ESO ISS PBLA23 END 6.8
HIERARCH ESO ISS PBL24 START 10.404
HIERARCH ESO ISS PBL24 END 10.406
HIERARCH ESO ISS PBLA24 START 6.571
HIERARCH ESO ISS PBLA24 END 6.728
HIERARCH ESO ISS PBL34 START 20.823
HIERARCH ESO ISS PBL34 END 20.827
HIERARCH ESO ISS PBLA34 START 186.629
HIERARCH ESO ISS PBLA34 END 186.786
HIERARCH ESO ISS AMBI TAU0 START 0.003504
HIERARCH ESO ISS AMBI TAU0 END 0.005299
HIERARCH ESO ISS AMBI TEMP 17.62
HIERARCH ESO ISS AMBI FWHM START 1.31
HIERARCH ESO ISS AMBI FWHM END 0.81