Exposure
ID
PIONI.2021-10-25T06:00:21.752_1
Header ID
PIONI.2021-10-25T06:00:21.752
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 06:00:21.752
UTC End
2021-10-25 06:01:00.152
MJD Start
59512.2502517607
MJD End
59512.2506962051
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.01053
Ambient temperature (°C)
13.93
Seeing (arcsec)
0.505
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 22.9430 22.9690 135.8000 135.8000
A0-D0 20.8960 20.9560 45.6000 45.8000
A0-C1 16.7770 16.8250 111.3300 111.3060
B2-D0 31.0980 31.0970 358.0000 358.2000
B2-C1 10.3620 10.3610 358.0060 358.1320
D0-C1 20.7370 20.7360 178.0530 178.1790
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 59512.2502517607
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 22.943
HIERARCH ESO ISS PBL12 END 22.969
HIERARCH ESO ISS PBLA12 START 135.8
HIERARCH ESO ISS PBLA12 END 135.8
HIERARCH ESO ISS PBL13 START 20.896
HIERARCH ESO ISS PBL13 END 20.956
HIERARCH ESO ISS PBLA13 START 45.6
HIERARCH ESO ISS PBLA13 END 45.8
HIERARCH ESO ISS PBL14 START 16.777
HIERARCH ESO ISS PBL14 END 16.825
HIERARCH ESO ISS PBLA14 START 111.33
HIERARCH ESO ISS PBLA14 END 111.306
HIERARCH ESO ISS PBL23 START 31.098
HIERARCH ESO ISS PBL23 END 31.097
HIERARCH ESO ISS PBLA23 START 358.0
HIERARCH ESO ISS PBLA23 END 358.2
HIERARCH ESO ISS PBL24 START 10.362
HIERARCH ESO ISS PBL24 END 10.361
HIERARCH ESO ISS PBLA24 START 358.006
HIERARCH ESO ISS PBLA24 END 358.132
HIERARCH ESO ISS PBL34 START 20.737
HIERARCH ESO ISS PBL34 END 20.736
HIERARCH ESO ISS PBLA34 START 178.053
HIERARCH ESO ISS PBLA34 END 178.179
HIERARCH ESO ISS AMBI TAU0 START 0.010571
HIERARCH ESO ISS AMBI TAU0 END 0.010489
HIERARCH ESO ISS AMBI TEMP 13.93
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.5