Exposure
- ID
- GRAVI.2023-12-17T05:19:00.707_1
- Header ID
- GRAVI.2023-12-17T05:19:00.707
- Date updated
- 2023-12-17 05:30:50 UTC+0000
- Release date
- 2024-12-17 05:30:50 UTC+0000
- UTC Start
- 2023-12-17 05:19:00.707
- UTC End
- 2023-12-17 05:25:00.707
- MJD Start
- 60295.22153596
- MJD End
- 60295.2257026267
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003098
- Ambient temperature (°C)
- 12.88
- Seeing (arcsec)
- 0.505
Observation
- ID
- 57977
- Category
- science
- Program ID
- 111.24JN.002
- Program Title
- ELUCIDATING THE EVOLUTIONARY CONNECTIONS BETWEEN NITROGEN- AND CARBON-RICH WOLF-RAYET STARS
- Program Type
- Normal
- PI / COI
- SANA/ SHENAR/ BODENSTEINER/ BORDIER/ DSILVA/ FROST/ LANGER/ LE BOUQUIN/ MAHY/ MÉRAND/ PATRICK/ REGGIANI/ TRAMPER/ VILLASEÑOR
Target
- ID
- 42928
- Name
- WR_9
- RA
- 116.457295
- DEC
- -34.33012
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 84.4450 | 85.1410 | 104.7000 | 105.5000 |
A0-J2 | 122.6580 | 123.5420 | 80.2000 | 81.2000 |
A0-K0 | 124.6670 | 125.2070 | 58.2240 | 59.2620 |
G1-J2 | 57.6580 | 57.7780 | 42.8000 | 43.8000 |
G1-K0 | 90.4110 | 90.3860 | 15.5940 | 16.4280 |
J2-K0 | 47.2040 | 47.2870 | 341.6150 | 342.1980 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 111.24JN.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60295.22153596 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | WR_9 |
HIERARCH ESO INS SOBJ NAME | WR_9 |
RA | 116.457295 |
DEC | -34.33012 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
EXPTIME | 376.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 84.445 |
HIERARCH ESO ISS PBL12 END | 85.141 |
HIERARCH ESO ISS PBLA12 START | 104.7 |
HIERARCH ESO ISS PBLA12 END | 105.5 |
HIERARCH ESO ISS PBL13 START | 122.658 |
HIERARCH ESO ISS PBL13 END | 123.542 |
HIERARCH ESO ISS PBLA13 START | 80.2 |
HIERARCH ESO ISS PBLA13 END | 81.2 |
HIERARCH ESO ISS PBL14 START | 124.667 |
HIERARCH ESO ISS PBL14 END | 125.207 |
HIERARCH ESO ISS PBLA14 START | 58.224 |
HIERARCH ESO ISS PBLA14 END | 59.262 |
HIERARCH ESO ISS PBL23 START | 57.658 |
HIERARCH ESO ISS PBL23 END | 57.778 |
HIERARCH ESO ISS PBLA23 START | 42.8 |
HIERARCH ESO ISS PBLA23 END | 43.8 |
HIERARCH ESO ISS PBL24 START | 90.411 |
HIERARCH ESO ISS PBL24 END | 90.386 |
HIERARCH ESO ISS PBLA24 START | 15.594 |
HIERARCH ESO ISS PBLA24 END | 16.428 |
HIERARCH ESO ISS PBL34 START | 47.204 |
HIERARCH ESO ISS PBL34 END | 47.287 |
HIERARCH ESO ISS PBLA34 START | 341.615 |
HIERARCH ESO ISS PBLA34 END | 342.198 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003037 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003159 |
HIERARCH ESO ISS AMBI TEMP | 12.88 |
HIERARCH ESO ISS AMBI FWHM START | 0.53 |
HIERARCH ESO ISS AMBI FWHM END | 0.48 |