Exposure
ID
PIONI.2021-09-18T23:44:20.513_1
Header ID
PIONI.2021-09-18T23:44:20.513
Date updated
2021-09-18 23:51:02 UTC+0000
Release date
2022-09-18 23:51:02 UTC+0000
UTC Start
2021-09-18 23:44:20.514
UTC End
2021-09-18 23:44:46.114
MJD Start
59475.9891263144
MJD End
59475.9894226107
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0090425
Ambient temperature (°C)
15.01
Seeing (arcsec)
0.43
Observation
ID
48262
Category
science
Program ID
107.22UL.003
Program Title
(DIS)CONFIRMATION OF THE FIREBALL MODEL OF RECURRENT NOVA SHELL BASED ON VLTI OBSERVATIONS OF RS OPH
Program Type
ToO
PI / COI
OTULAKOWSKA-HYPKA/ MIKOLAJEWSKA/ PALADINI/ WITTKOWSKI/ PATAT/ HUMMEL/ NARDETTO/ MILLOUR/ DOMICIANO DE SOUZA/ MEILLAND/ BRUNO
Target
ID
36209
Name
RSOph
RA
267.554827
DEC
-6.70794
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.6000 65.5510 273.5000 273.5000
K0-D0 94.6930 94.6540 253.6000 253.6000
K0-J3 52.2310 52.2110 338.6580 338.7350
G2-D0 39.8310 39.8370 219.6000 219.6000
G2-J3 64.4580 64.4630 46.1350 46.1600
D0-J3 104.1260 104.1370 43.6220 43.6480
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 107.22UL.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59475.9891263144
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RSOph
RA 267.554827
DEC -6.70794
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 65.6
HIERARCH ESO ISS PBL12 END 65.551
HIERARCH ESO ISS PBLA12 START 273.5
HIERARCH ESO ISS PBLA12 END 273.5
HIERARCH ESO ISS PBL13 START 94.693
HIERARCH ESO ISS PBL13 END 94.654
HIERARCH ESO ISS PBLA13 START 253.6
HIERARCH ESO ISS PBLA13 END 253.6
HIERARCH ESO ISS PBL14 START 52.231
HIERARCH ESO ISS PBL14 END 52.211
HIERARCH ESO ISS PBLA14 START 338.658
HIERARCH ESO ISS PBLA14 END 338.735
HIERARCH ESO ISS PBL23 START 39.831
HIERARCH ESO ISS PBL23 END 39.837
HIERARCH ESO ISS PBLA23 START 219.6
HIERARCH ESO ISS PBLA23 END 219.6
HIERARCH ESO ISS PBL24 START 64.458
HIERARCH ESO ISS PBL24 END 64.463
HIERARCH ESO ISS PBLA24 START 46.135
HIERARCH ESO ISS PBLA24 END 46.16
HIERARCH ESO ISS PBL34 START 104.126
HIERARCH ESO ISS PBL34 END 104.137
HIERARCH ESO ISS PBLA34 START 43.622
HIERARCH ESO ISS PBLA34 END 43.648
HIERARCH ESO ISS AMBI TAU0 START 0.00847
HIERARCH ESO ISS AMBI TAU0 END 0.009615
HIERARCH ESO ISS AMBI TEMP 15.01
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.43