Exposure
ID
PIONI.2021-10-25T05:57:50.227_1
Header ID
PIONI.2021-10-25T05:57:50.227
Date updated
2021-10-25 06:06:29 UTC+0000
Release date
2022-10-25 06:06:28 UTC+0000
UTC Start
2021-10-25 05:57:50.227
UTC End
2021-10-25 05:58:28.627
MJD Start
59512.2484980016
MJD End
59512.248942446
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.010665
Ambient temperature (°C)
13.94
Seeing (arcsec)
0.49
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 22.8620 22.8880 135.9000 135.9000
A0-D0 20.7090 20.7680 44.9000 45.1000
A0-C1 16.6220 16.6710 111.4100 111.3840
B2-D0 31.1040 31.1020 357.6000 357.8000
B2-C1 10.3640 10.3630 357.6080 357.7330
D0-C1 20.7400 20.7390 177.6540 177.7800
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 59512.2484980016
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 22.862
HIERARCH ESO ISS PBL12 END 22.888
HIERARCH ESO ISS PBLA12 START 135.9
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 20.709
HIERARCH ESO ISS PBL13 END 20.768
HIERARCH ESO ISS PBLA13 START 44.9
HIERARCH ESO ISS PBLA13 END 45.1
HIERARCH ESO ISS PBL14 START 16.622
HIERARCH ESO ISS PBL14 END 16.671
HIERARCH ESO ISS PBLA14 START 111.41
HIERARCH ESO ISS PBLA14 END 111.384
HIERARCH ESO ISS PBL23 START 31.104
HIERARCH ESO ISS PBL23 END 31.102
HIERARCH ESO ISS PBLA23 START 357.6
HIERARCH ESO ISS PBLA23 END 357.8
HIERARCH ESO ISS PBL24 START 10.364
HIERARCH ESO ISS PBL24 END 10.363
HIERARCH ESO ISS PBLA24 START 357.608
HIERARCH ESO ISS PBLA24 END 357.733
HIERARCH ESO ISS PBL34 START 20.74
HIERARCH ESO ISS PBL34 END 20.739
HIERARCH ESO ISS PBLA34 START 177.654
HIERARCH ESO ISS PBLA34 END 177.78
HIERARCH ESO ISS AMBI TAU0 START 0.010665
HIERARCH ESO ISS AMBI TAU0 END 0.010665
HIERARCH ESO ISS AMBI TEMP 13.94
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49