Exposure
ID
PIONI.2022-11-18T05:40:49.439_1
Header ID
PIONI.2022-11-18T05:40:49.439
Date updated
2022-11-18 05:45:48 UTC+0000
Release date
2023-11-18 05:45:48 UTC+0000
UTC Start
2022-11-18 05:40:49.439
UTC End
2022-11-18 05:41:40.639
MJD Start
59901.2366833175
MJD End
59901.2372759101
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.006041
Ambient temperature (°C)
17.26
Seeing (arcsec)
0.715
Observation
ID
53173
Category
science
Program ID
110.246N.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/ LABDON/ SETTERHOLM/ LE BOUQUIN
Target
ID
39541
Name
V_Z_CMa
RA
105.928674
DEC
-11.5517
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 24.7310 24.7470 135.2000 135.2000
A0-D0 26.2900 26.3580 59.4000 59.5000
A0-C1 20.4720 20.5110 110.7090 110.7190
B2-D0 31.3780 31.3870 9.5000 9.7000
B2-C1 10.4540 10.4570 9.4830 9.6360
D0-C1 20.9240 20.9300 189.5440 189.6970
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.246N.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59901.2366833175
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V_Z_CMa
RA 105.928674
DEC -11.5517
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.731
HIERARCH ESO ISS PBL12 END 24.747
HIERARCH ESO ISS PBLA12 START 135.2
HIERARCH ESO ISS PBLA12 END 135.2
HIERARCH ESO ISS PBL13 START 26.29
HIERARCH ESO ISS PBL13 END 26.358
HIERARCH ESO ISS PBLA13 START 59.4
HIERARCH ESO ISS PBLA13 END 59.5
HIERARCH ESO ISS PBL14 START 20.472
HIERARCH ESO ISS PBL14 END 20.511
HIERARCH ESO ISS PBLA14 START 110.709
HIERARCH ESO ISS PBLA14 END 110.719
HIERARCH ESO ISS PBL23 START 31.378
HIERARCH ESO ISS PBL23 END 31.387
HIERARCH ESO ISS PBLA23 START 9.5
HIERARCH ESO ISS PBLA23 END 9.7
HIERARCH ESO ISS PBL24 START 10.454
HIERARCH ESO ISS PBL24 END 10.457
HIERARCH ESO ISS PBLA24 START 9.483
HIERARCH ESO ISS PBLA24 END 9.636
HIERARCH ESO ISS PBL34 START 20.924
HIERARCH ESO ISS PBL34 END 20.93
HIERARCH ESO ISS PBLA34 START 189.544
HIERARCH ESO ISS PBLA34 END 189.697
HIERARCH ESO ISS AMBI TAU0 START 0.0058
HIERARCH ESO ISS AMBI TAU0 END 0.006282
HIERARCH ESO ISS AMBI TEMP 17.26
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.71