Exposure
- ID
- GRAVI.2023-05-25T00:02:17.076_1
- Header ID
- GRAVI.2023-05-25T00:02:17.076
- Date updated
- 2023-05-25 00:15:40 UTC+0000
- Release date
- 2024-05-25 00:15:40 UTC+0000
- UTC Start
- 2023-05-25 00:02:17.076
- UTC End
- 2023-05-25 00:08:17.076
- MJD Start
- 60089.00158653
- MJD End
- 60089.0057531967
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038875
- Ambient temperature (°C)
- 12.11
- Seeing (arcsec)
- 0.695
Observation
- ID
- 55562
- 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
- 41143
- Name
- WR_12
- RA
- 131.193823
- DEC
- -45.98204
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 88.3260 | 88.1090 | 145.2000 | 146.5000 |
A0-J2 | 116.4310 | 115.5450 | 124.9000 | 126.3000 |
A0-K0 | 104.8610 | 103.4740 | 101.8970 | 103.2040 |
G1-J2 | 45.4980 | 44.8000 | 82.5000 | 83.5000 |
G1-K0 | 72.8810 | 72.1360 | 45.7200 | 46.2890 |
J2-K0 | 45.4750 | 45.4210 | 8.9440 | 9.6690 |
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 | 60089.00158653 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | WR_12 |
HIERARCH ESO INS SOBJ NAME | WR_12 |
RA | 131.193823 |
DEC | -45.98204 |
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 | 88.326 |
HIERARCH ESO ISS PBL12 END | 88.109 |
HIERARCH ESO ISS PBLA12 START | 145.2 |
HIERARCH ESO ISS PBLA12 END | 146.5 |
HIERARCH ESO ISS PBL13 START | 116.431 |
HIERARCH ESO ISS PBL13 END | 115.545 |
HIERARCH ESO ISS PBLA13 START | 124.9 |
HIERARCH ESO ISS PBLA13 END | 126.3 |
HIERARCH ESO ISS PBL14 START | 104.861 |
HIERARCH ESO ISS PBL14 END | 103.474 |
HIERARCH ESO ISS PBLA14 START | 101.897 |
HIERARCH ESO ISS PBLA14 END | 103.204 |
HIERARCH ESO ISS PBL23 START | 45.498 |
HIERARCH ESO ISS PBL23 END | 44.8 |
HIERARCH ESO ISS PBLA23 START | 82.5 |
HIERARCH ESO ISS PBLA23 END | 83.5 |
HIERARCH ESO ISS PBL24 START | 72.881 |
HIERARCH ESO ISS PBL24 END | 72.136 |
HIERARCH ESO ISS PBLA24 START | 45.72 |
HIERARCH ESO ISS PBLA24 END | 46.289 |
HIERARCH ESO ISS PBL34 START | 45.475 |
HIERARCH ESO ISS PBL34 END | 45.421 |
HIERARCH ESO ISS PBLA34 START | 8.944 |
HIERARCH ESO ISS PBLA34 END | 9.669 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003765 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00401 |
HIERARCH ESO ISS AMBI TEMP | 12.11 |
HIERARCH ESO ISS AMBI FWHM START | 0.73 |
HIERARCH ESO ISS AMBI FWHM END | 0.66 |