Exposure
- ID
- GRAVI.2023-12-16T08:15:47.335_1
- Header ID
- GRAVI.2023-12-16T08:15:47.335
- Date updated
- 2023-12-16 08:30:54 UTC+0000
- Release date
- 2024-12-16 08:30:54 UTC+0000
- UTC Start
- 2023-12-16 08:15:47.335
- UTC End
- 2023-12-16 08:21:47.335
- MJD Start
- 60294.34429786
- MJD End
- 60294.3484645267
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023535
- Ambient temperature (°C)
- 13.67
- Seeing (arcsec)
- 1.92
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 | 88.8960 | 88.5820 | 128.5000 | 129.6000 |
A0-J2 | 123.5390 | 122.6800 | 105.5000 | 106.5000 |
A0-K0 | 119.8880 | 118.8460 | 82.7130 | 83.5450 |
G1-J2 | 54.3330 | 53.8870 | 65.7000 | 66.3000 |
G1-K0 | 86.1120 | 85.7400 | 34.9760 | 35.5180 |
J2-K0 | 48.1660 | 48.1650 | 359.8320 | 0.5390 |
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 | 60294.34429786 |
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 | 88.896 |
HIERARCH ESO ISS PBL12 END | 88.582 |
HIERARCH ESO ISS PBLA12 START | 128.5 |
HIERARCH ESO ISS PBLA12 END | 129.6 |
HIERARCH ESO ISS PBL13 START | 123.539 |
HIERARCH ESO ISS PBL13 END | 122.68 |
HIERARCH ESO ISS PBLA13 START | 105.5 |
HIERARCH ESO ISS PBLA13 END | 106.5 |
HIERARCH ESO ISS PBL14 START | 119.888 |
HIERARCH ESO ISS PBL14 END | 118.846 |
HIERARCH ESO ISS PBLA14 START | 82.713 |
HIERARCH ESO ISS PBLA14 END | 83.545 |
HIERARCH ESO ISS PBL23 START | 54.333 |
HIERARCH ESO ISS PBL23 END | 53.887 |
HIERARCH ESO ISS PBLA23 START | 65.7 |
HIERARCH ESO ISS PBLA23 END | 66.3 |
HIERARCH ESO ISS PBL24 START | 86.112 |
HIERARCH ESO ISS PBL24 END | 85.74 |
HIERARCH ESO ISS PBLA24 START | 34.976 |
HIERARCH ESO ISS PBLA24 END | 35.518 |
HIERARCH ESO ISS PBL34 START | 48.166 |
HIERARCH ESO ISS PBL34 END | 48.165 |
HIERARCH ESO ISS PBLA34 START | 359.832 |
HIERARCH ESO ISS PBLA34 END | 0.539 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002404 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002303 |
HIERARCH ESO ISS AMBI TEMP | 13.67 |
HIERARCH ESO ISS AMBI FWHM START | 1.93 |
HIERARCH ESO ISS AMBI FWHM END | 1.91 |