Exposure
ID
PIONI.2022-01-18T00:44:35.128_1
Header ID
PIONI.2022-01-18T00:44:35.128
Date updated
2022-01-18 00:50:42 UTC+0000
Release date
2023-01-18 00:50:41 UTC+0000
UTC Start
2022-01-18 00:44:35.128
UTC End
2022-01-18 00:45:13.528
MJD Start
59597.0309621324
MJD End
59597.0314065768
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004141
Ambient temperature (°C)
13.41
Seeing (arcsec)
0.65
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 23.4960 23.5190 135.4000 135.3000
A0-D0 22.2750 22.3360 49.8000 50.0000
A0-C1 17.8460 17.8920 110.8870 110.8730
B2-D0 31.0890 31.0900 0.9000 1.1000
B2-C1 10.3590 10.3590 0.9050 1.0330
D0-C1 20.7310 20.7310 180.9550 181.0840
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 59597.0309621324
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 23.496
HIERARCH ESO ISS PBL12 END 23.519
HIERARCH ESO ISS PBLA12 START 135.4
HIERARCH ESO ISS PBLA12 END 135.3
HIERARCH ESO ISS PBL13 START 22.275
HIERARCH ESO ISS PBL13 END 22.336
HIERARCH ESO ISS PBLA13 START 49.8
HIERARCH ESO ISS PBLA13 END 50.0
HIERARCH ESO ISS PBL14 START 17.846
HIERARCH ESO ISS PBL14 END 17.892
HIERARCH ESO ISS PBLA14 START 110.887
HIERARCH ESO ISS PBLA14 END 110.873
HIERARCH ESO ISS PBL23 START 31.089
HIERARCH ESO ISS PBL23 END 31.09
HIERARCH ESO ISS PBLA23 START 0.9
HIERARCH ESO ISS PBLA23 END 1.1
HIERARCH ESO ISS PBL24 START 10.359
HIERARCH ESO ISS PBL24 END 10.359
HIERARCH ESO ISS PBLA24 START 0.905
HIERARCH ESO ISS PBLA24 END 1.033
HIERARCH ESO ISS PBL34 START 20.731
HIERARCH ESO ISS PBL34 END 20.731
HIERARCH ESO ISS PBLA34 START 180.955
HIERARCH ESO ISS PBLA34 END 181.084
HIERARCH ESO ISS AMBI TAU0 START 0.004141
HIERARCH ESO ISS AMBI TAU0 END 0.004141
HIERARCH ESO ISS AMBI TEMP 13.41
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65