Exposure
ID
PIONI.2021-10-25T05:43:08.816_1
Header ID
PIONI.2021-10-25T05:43:08.816
Date updated
2021-10-25 05:50:51 UTC+0000
Release date
2022-10-25 05:50:50 UTC+0000
UTC Start
2021-10-25 05:43:08.816
UTC End
2021-10-25 05:43:47.216
MJD Start
59512.2382964818
MJD End
59512.2387409262
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0122025
Ambient temperature (°C)
14.02
Seeing (arcsec)
0.515
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 22.3680 22.3960 136.5000 136.4000
A0-D0 19.6440 19.7010 40.9000 41.2000
A0-C1 15.6970 15.7490 111.9760 111.9400
B2-D0 31.1560 31.1520 355.3000 355.5000
B2-C1 10.3810 10.3800 355.3090 355.4340
D0-C1 20.7750 20.7730 175.3520 175.4770
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 59512.2382964818
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 22.368
HIERARCH ESO ISS PBL12 END 22.396
HIERARCH ESO ISS PBLA12 START 136.5
HIERARCH ESO ISS PBLA12 END 136.4
HIERARCH ESO ISS PBL13 START 19.644
HIERARCH ESO ISS PBL13 END 19.701
HIERARCH ESO ISS PBLA13 START 40.9
HIERARCH ESO ISS PBLA13 END 41.2
HIERARCH ESO ISS PBL14 START 15.697
HIERARCH ESO ISS PBL14 END 15.749
HIERARCH ESO ISS PBLA14 START 111.976
HIERARCH ESO ISS PBLA14 END 111.94
HIERARCH ESO ISS PBL23 START 31.156
HIERARCH ESO ISS PBL23 END 31.152
HIERARCH ESO ISS PBLA23 START 355.3
HIERARCH ESO ISS PBLA23 END 355.5
HIERARCH ESO ISS PBL24 START 10.381
HIERARCH ESO ISS PBL24 END 10.38
HIERARCH ESO ISS PBLA24 START 355.309
HIERARCH ESO ISS PBLA24 END 355.434
HIERARCH ESO ISS PBL34 START 20.775
HIERARCH ESO ISS PBL34 END 20.773
HIERARCH ESO ISS PBLA34 START 175.352
HIERARCH ESO ISS PBLA34 END 175.477
HIERARCH ESO ISS AMBI TAU0 START 0.011952
HIERARCH ESO ISS AMBI TAU0 END 0.012453
HIERARCH ESO ISS AMBI TEMP 14.02
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.5