Exposure
ID
PIONI.2021-10-26T06:16:19.113_1
Header ID
PIONI.2021-10-26T06:16:19.113
Date updated
2021-10-26 06:20:35 UTC+0000
Release date
2022-10-26 06:20:34 UTC+0000
UTC Start
2021-10-26 06:16:19.113
UTC End
2021-10-26 06:16:57.513
MJD Start
59513.261332327
MJD End
59513.2617767714
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0086925
Ambient temperature (°C)
14.71
Seeing (arcsec)
0.385
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 23.5380 23.5610 135.3000 135.3000
A0-D0 22.3870 22.4470 50.1000 50.3000
A0-C1 17.9300 17.9740 110.8630 110.8500
B2-D0 31.0900 31.0910 1.2000 1.3000
B2-C1 10.3590 10.3590 1.1410 1.2670
D0-C1 20.7320 20.7320 181.1920 181.3180
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 59513.261332327
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 23.538
HIERARCH ESO ISS PBL12 END 23.561
HIERARCH ESO ISS PBLA12 START 135.3
HIERARCH ESO ISS PBLA12 END 135.3
HIERARCH ESO ISS PBL13 START 22.387
HIERARCH ESO ISS PBL13 END 22.447
HIERARCH ESO ISS PBLA13 START 50.1
HIERARCH ESO ISS PBLA13 END 50.3
HIERARCH ESO ISS PBL14 START 17.93
HIERARCH ESO ISS PBL14 END 17.974
HIERARCH ESO ISS PBLA14 START 110.863
HIERARCH ESO ISS PBLA14 END 110.85
HIERARCH ESO ISS PBL23 START 31.09
HIERARCH ESO ISS PBL23 END 31.091
HIERARCH ESO ISS PBLA23 START 1.2
HIERARCH ESO ISS PBLA23 END 1.3
HIERARCH ESO ISS PBL24 START 10.359
HIERARCH ESO ISS PBL24 END 10.359
HIERARCH ESO ISS PBLA24 START 1.141
HIERARCH ESO ISS PBLA24 END 1.267
HIERARCH ESO ISS PBL34 START 20.732
HIERARCH ESO ISS PBL34 END 20.732
HIERARCH ESO ISS PBLA34 START 181.192
HIERARCH ESO ISS PBLA34 END 181.318
HIERARCH ESO ISS AMBI TAU0 START 0.008214
HIERARCH ESO ISS AMBI TAU0 END 0.009171
HIERARCH ESO ISS AMBI TEMP 14.71
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.37