Exposure
ID
GRAVI.2021-09-02T01:51:38.379_1
Header ID
GRAVI.2021-09-02T01:51:38.379
Date updated
2021-09-02 02:01:40 UTC+0000
Release date
2021-09-02 01:51:38 UTC+0000
UTC Start
2021-09-02 01:51:38.379
UTC End
2021-09-02 01:54:18.379
MJD Start
59459.07752754
MJD End
59459.0793793919
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.003211
Ambient temperature (°C)
12.41
Seeing (arcsec)
0.82
Observation
ID
48071
Category
calibrator
Program ID
107.22UL.001
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
36074
Name
HD162757
RA
273.890798
DEC
-5.47527
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.1410 22.0660 151.8000 152.3000
A0-D0 30.5290 30.4080 73.7000 73.7000
A0-C1 19.5660 19.4400 121.2570 121.5550
B2-D0 33.8310 33.8500 33.8000 34.0000
B2-C1 11.2690 11.2750 33.8080 33.9250
D0-C1 22.5620 22.5740 213.8630 213.9790
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 107.22UL.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59459.07752754
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD167450
HIERARCH ESO INS SOBJ NAME HD162757
RA 273.890798
DEC -5.47527
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE SPLIT
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 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 22.141
HIERARCH ESO ISS PBL12 END 22.066
HIERARCH ESO ISS PBLA12 START 151.8
HIERARCH ESO ISS PBLA12 END 152.3
HIERARCH ESO ISS PBL13 START 30.529
HIERARCH ESO ISS PBL13 END 30.408
HIERARCH ESO ISS PBLA13 START 73.7
HIERARCH ESO ISS PBLA13 END 73.7
HIERARCH ESO ISS PBL14 START 19.566
HIERARCH ESO ISS PBL14 END 19.44
HIERARCH ESO ISS PBLA14 START 121.257
HIERARCH ESO ISS PBLA14 END 121.555
HIERARCH ESO ISS PBL23 START 33.831
HIERARCH ESO ISS PBL23 END 33.85
HIERARCH ESO ISS PBLA23 START 33.8
HIERARCH ESO ISS PBLA23 END 34.0
HIERARCH ESO ISS PBL24 START 11.269
HIERARCH ESO ISS PBL24 END 11.275
HIERARCH ESO ISS PBLA24 START 33.808
HIERARCH ESO ISS PBLA24 END 33.925
HIERARCH ESO ISS PBL34 START 22.562
HIERARCH ESO ISS PBL34 END 22.574
HIERARCH ESO ISS PBLA34 START 213.863
HIERARCH ESO ISS PBLA34 END 213.979
HIERARCH ESO ISS AMBI TAU0 START 0.003211
HIERARCH ESO ISS AMBI TAU0 END 0.003211
HIERARCH ESO ISS AMBI TEMP 12.41
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.83