Exposure
ID
PIONI.2021-10-26T07:35:08.102_1
Header ID
PIONI.2021-10-26T07:35:08.102
Date updated
2021-10-26 07:42:15 UTC+0000
Release date
2022-10-26 07:42:15 UTC+0000
UTC Start
2021-10-26 07:35:08.102
UTC End
2021-10-26 07:35:46.502
MJD Start
59513.3160659964
MJD End
59513.3165104408
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0095135
Ambient temperature (°C)
14.36
Seeing (arcsec)
0.42
Observation
ID
48631
Category
science
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
36428
Name
V_Z_CMa
RA
105.928675
DEC
-11.55171
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 25.0610 25.0690 135.7000 135.7000
A0-D0 27.8750 27.9220 62.5000 62.6000
A0-C1 21.3290 21.3530 111.0670 111.0830
B2-D0 31.6420 31.6520 13.2000 13.3000
B2-C1 10.5410 10.5450 13.1330 13.2480
D0-C1 21.1000 21.1070 193.1960 193.3110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22H3.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59513.3160659964
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V_Z_CMa
RA 105.928675
DEC -11.55171
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 25.061
HIERARCH ESO ISS PBL12 END 25.069
HIERARCH ESO ISS PBLA12 START 135.7
HIERARCH ESO ISS PBLA12 END 135.7
HIERARCH ESO ISS PBL13 START 27.875
HIERARCH ESO ISS PBL13 END 27.922
HIERARCH ESO ISS PBLA13 START 62.5
HIERARCH ESO ISS PBLA13 END 62.6
HIERARCH ESO ISS PBL14 START 21.329
HIERARCH ESO ISS PBL14 END 21.353
HIERARCH ESO ISS PBLA14 START 111.067
HIERARCH ESO ISS PBLA14 END 111.083
HIERARCH ESO ISS PBL23 START 31.642
HIERARCH ESO ISS PBL23 END 31.652
HIERARCH ESO ISS PBLA23 START 13.2
HIERARCH ESO ISS PBLA23 END 13.3
HIERARCH ESO ISS PBL24 START 10.541
HIERARCH ESO ISS PBL24 END 10.545
HIERARCH ESO ISS PBLA24 START 13.133
HIERARCH ESO ISS PBLA24 END 13.248
HIERARCH ESO ISS PBL34 START 21.1
HIERARCH ESO ISS PBL34 END 21.107
HIERARCH ESO ISS PBLA34 START 193.196
HIERARCH ESO ISS PBLA34 END 193.311
HIERARCH ESO ISS AMBI TAU0 START 0.00918
HIERARCH ESO ISS AMBI TAU0 END 0.009847
HIERARCH ESO ISS AMBI TEMP 14.36
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.44