Exposure
ID
PIONI.2021-10-26T07:36:49.391_1
Header ID
PIONI.2021-10-26T07:36:49.391
Date updated
2021-10-26 07:45:35 UTC+0000
Release date
2022-10-26 07:45:35 UTC+0000
UTC Start
2021-10-26 07:36:49.390
UTC End
2021-10-26 07:37:27.790
MJD Start
59513.3172383155
MJD End
59513.3176827599
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00918
Ambient temperature (°C)
14.34
Seeing (arcsec)
0.48
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 25.0780 25.0860 135.7000 135.8000
A0-D0 27.9750 28.0220 62.7000 62.8000
A0-C1 21.3790 21.4030 111.1000 111.1170
B2-D0 31.6620 31.6720 13.4000 13.5000
B2-C1 10.5480 10.5510 13.3730 13.4890
D0-C1 21.1140 21.1210 193.4360 193.5520
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 59513.3172383155
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 25.078
HIERARCH ESO ISS PBL12 END 25.086
HIERARCH ESO ISS PBLA12 START 135.7
HIERARCH ESO ISS PBLA12 END 135.8
HIERARCH ESO ISS PBL13 START 27.975
HIERARCH ESO ISS PBL13 END 28.022
HIERARCH ESO ISS PBLA13 START 62.7
HIERARCH ESO ISS PBLA13 END 62.8
HIERARCH ESO ISS PBL14 START 21.379
HIERARCH ESO ISS PBL14 END 21.403
HIERARCH ESO ISS PBLA14 START 111.1
HIERARCH ESO ISS PBLA14 END 111.117
HIERARCH ESO ISS PBL23 START 31.662
HIERARCH ESO ISS PBL23 END 31.672
HIERARCH ESO ISS PBLA23 START 13.4
HIERARCH ESO ISS PBLA23 END 13.5
HIERARCH ESO ISS PBL24 START 10.548
HIERARCH ESO ISS PBL24 END 10.551
HIERARCH ESO ISS PBLA24 START 13.373
HIERARCH ESO ISS PBLA24 END 13.489
HIERARCH ESO ISS PBL34 START 21.114
HIERARCH ESO ISS PBL34 END 21.121
HIERARCH ESO ISS PBLA34 START 193.436
HIERARCH ESO ISS PBLA34 END 193.552
HIERARCH ESO ISS AMBI TAU0 START 0.00918
HIERARCH ESO ISS AMBI TAU0 END 0.00918
HIERARCH ESO ISS AMBI TEMP 14.34
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48