Exposure
ID
PIONI.2022-11-19T07:18:37.799_1
Header ID
PIONI.2022-11-19T07:18:37.799
Date updated
2022-11-19 07:25:40 UTC+0000
Release date
2023-11-19 07:25:40 UTC+0000
UTC Start
2022-11-19 07:18:37.799
UTC End
2022-11-19 07:19:16.199
MJD Start
59902.304604155
MJD End
59902.3050485994
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0066415
Ambient temperature (°C)
15.66
Seeing (arcsec)
0.495
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 25.2050 25.2000 139.2000 139.3000
A0-D0 31.2840 31.3060 69.3000 69.4000
A0-C1 22.6100 22.6120 113.5940 113.6330
B2-D0 32.7380 32.7500 23.0000 23.1000
B2-C1 10.9050 10.9090 22.9920 23.0830
D0-C1 21.8320 21.8400 203.0580 203.1490
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 59902.304604155
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.205
HIERARCH ESO ISS PBL12 END 25.2
HIERARCH ESO ISS PBLA12 START 139.2
HIERARCH ESO ISS PBLA12 END 139.3
HIERARCH ESO ISS PBL13 START 31.284
HIERARCH ESO ISS PBL13 END 31.306
HIERARCH ESO ISS PBLA13 START 69.3
HIERARCH ESO ISS PBLA13 END 69.4
HIERARCH ESO ISS PBL14 START 22.61
HIERARCH ESO ISS PBL14 END 22.612
HIERARCH ESO ISS PBLA14 START 113.594
HIERARCH ESO ISS PBLA14 END 113.633
HIERARCH ESO ISS PBL23 START 32.738
HIERARCH ESO ISS PBL23 END 32.75
HIERARCH ESO ISS PBLA23 START 23.0
HIERARCH ESO ISS PBLA23 END 23.1
HIERARCH ESO ISS PBL24 START 10.905
HIERARCH ESO ISS PBL24 END 10.909
HIERARCH ESO ISS PBLA24 START 22.992
HIERARCH ESO ISS PBLA24 END 23.083
HIERARCH ESO ISS PBL34 START 21.832
HIERARCH ESO ISS PBL34 END 21.84
HIERARCH ESO ISS PBLA34 START 203.058
HIERARCH ESO ISS PBLA34 END 203.149
HIERARCH ESO ISS AMBI TAU0 START 0.007515
HIERARCH ESO ISS AMBI TAU0 END 0.005768
HIERARCH ESO ISS AMBI TEMP 15.66
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.5