Exposure
ID
PIONI.2022-11-18T05:23:45.954_1
Header ID
PIONI.2022-11-18T05:23:45.954
Date updated
2022-11-18 05:31:09 UTC+0000
Release date
2023-11-18 05:31:09 UTC+0000
UTC Start
2022-11-18 05:23:45.954
UTC End
2022-11-18 05:24:37.154
MJD Start
59901.2248374252
MJD End
59901.2254300178
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0047815
Ambient temperature (°C)
17.8
Seeing (arcsec)
1.0
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 24.4230 24.4440 135.1000 135.1000
A0-D0 25.1060 25.1800 56.9000 57.0000
A0-C1 19.7650 19.8110 110.6090 110.6110
B2-D0 31.2410 31.2480 6.9000 7.1000
B2-C1 10.4080 10.4110 6.8910 7.0500
D0-C1 20.8320 20.8370 186.9500 187.1090
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 59901.2248374252
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 24.423
HIERARCH ESO ISS PBL12 END 24.444
HIERARCH ESO ISS PBLA12 START 135.1
HIERARCH ESO ISS PBLA12 END 135.1
HIERARCH ESO ISS PBL13 START 25.106
HIERARCH ESO ISS PBL13 END 25.18
HIERARCH ESO ISS PBLA13 START 56.9
HIERARCH ESO ISS PBLA13 END 57.0
HIERARCH ESO ISS PBL14 START 19.765
HIERARCH ESO ISS PBL14 END 19.811
HIERARCH ESO ISS PBLA14 START 110.609
HIERARCH ESO ISS PBLA14 END 110.611
HIERARCH ESO ISS PBL23 START 31.241
HIERARCH ESO ISS PBL23 END 31.248
HIERARCH ESO ISS PBLA23 START 6.9
HIERARCH ESO ISS PBLA23 END 7.1
HIERARCH ESO ISS PBL24 START 10.408
HIERARCH ESO ISS PBL24 END 10.411
HIERARCH ESO ISS PBLA24 START 6.891
HIERARCH ESO ISS PBLA24 END 7.05
HIERARCH ESO ISS PBL34 START 20.832
HIERARCH ESO ISS PBL34 END 20.837
HIERARCH ESO ISS PBLA34 START 186.95
HIERARCH ESO ISS PBLA34 END 187.109
HIERARCH ESO ISS AMBI TAU0 START 0.00493
HIERARCH ESO ISS AMBI TAU0 END 0.004633
HIERARCH ESO ISS AMBI TEMP 17.8
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 1.04