Exposure
ID
PIONI.2021-10-26T07:50:44.339_1
Header ID
PIONI.2021-10-26T07:50:44.339
Date updated
2021-10-26 08:02:35 UTC+0000
Release date
2022-10-26 08:02:35 UTC+0000
UTC Start
2021-10-26 07:50:44.339
UTC End
2021-10-26 07:51:22.739
MJD Start
59513.3269020668
MJD End
59513.3273465112
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.009255
Ambient temperature (°C)
14.22
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 25.1950 25.2000 136.2000 136.2000
A0-D0 28.7640 28.8070 64.2000 64.3000
A0-C1 21.7570 21.7770 111.4100 111.4300
B2-D0 31.8400 31.8500 15.4000 15.5000
B2-C1 10.6070 10.6110 15.3220 15.4320
D0-C1 21.2330 21.2400 195.3860 195.4960
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 59513.3269020668
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 25.195
HIERARCH ESO ISS PBL12 END 25.2
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 28.764
HIERARCH ESO ISS PBL13 END 28.807
HIERARCH ESO ISS PBLA13 START 64.2
HIERARCH ESO ISS PBLA13 END 64.3
HIERARCH ESO ISS PBL14 START 21.757
HIERARCH ESO ISS PBL14 END 21.777
HIERARCH ESO ISS PBLA14 START 111.41
HIERARCH ESO ISS PBLA14 END 111.43
HIERARCH ESO ISS PBL23 START 31.84
HIERARCH ESO ISS PBL23 END 31.85
HIERARCH ESO ISS PBLA23 START 15.4
HIERARCH ESO ISS PBLA23 END 15.5
HIERARCH ESO ISS PBL24 START 10.607
HIERARCH ESO ISS PBL24 END 10.611
HIERARCH ESO ISS PBLA24 START 15.322
HIERARCH ESO ISS PBLA24 END 15.432
HIERARCH ESO ISS PBL34 START 21.233
HIERARCH ESO ISS PBL34 END 21.24
HIERARCH ESO ISS PBLA34 START 195.386
HIERARCH ESO ISS PBLA34 END 195.496
HIERARCH ESO ISS AMBI TAU0 START 0.00944
HIERARCH ESO ISS AMBI TAU0 END 0.00907
HIERARCH ESO ISS AMBI TEMP 14.22
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.43