Exposure
- ID
- GRAVI.2023-05-25T03:04:38.164_1
- Header ID
- GRAVI.2023-05-25T03:04:38.164
- Date updated
- 2023-05-25 03:17:46 UTC+0000
- Release date
- 2024-05-25 03:17:46 UTC+0000
- UTC Start
- 2023-05-25 03:04:38.164
- UTC End
- 2023-05-25 03:10:38.164
- MJD Start
- 60089.12821949
- MJD End
- 60089.1323861567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003731
- Ambient temperature (°C)
- 10.96
- Seeing (arcsec)
- 0.545
Observation
- ID
- 55584
- 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
- 41157
- Name
- WR_47
- RA
- 190.957524
- DEC
- -63.08745
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 90.0600 | 90.1360 | 133.7000 | 135.1000 |
A0-J2 | 127.3130 | 127.0610 | 116.5000 | 118.0000 |
A0-K0 | 117.1780 | 116.5400 | 98.8200 | 100.2800 |
G1-J2 | 49.1620 | 48.7740 | 83.6000 | 85.0000 |
G1-K0 | 67.3190 | 66.7480 | 48.8750 | 49.8640 |
J2-K0 | 38.8690 | 38.8490 | 2.7320 | 3.6070 |
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 | 60089.12821949 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | WR_47 |
HIERARCH ESO INS SOBJ NAME | WR_47 |
RA | 190.957524 |
DEC | -63.08745 |
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 | 90.06 |
HIERARCH ESO ISS PBL12 END | 90.136 |
HIERARCH ESO ISS PBLA12 START | 133.7 |
HIERARCH ESO ISS PBLA12 END | 135.1 |
HIERARCH ESO ISS PBL13 START | 127.313 |
HIERARCH ESO ISS PBL13 END | 127.061 |
HIERARCH ESO ISS PBLA13 START | 116.5 |
HIERARCH ESO ISS PBLA13 END | 118.0 |
HIERARCH ESO ISS PBL14 START | 117.178 |
HIERARCH ESO ISS PBL14 END | 116.54 |
HIERARCH ESO ISS PBLA14 START | 98.82 |
HIERARCH ESO ISS PBLA14 END | 100.28 |
HIERARCH ESO ISS PBL23 START | 49.162 |
HIERARCH ESO ISS PBL23 END | 48.774 |
HIERARCH ESO ISS PBLA23 START | 83.6 |
HIERARCH ESO ISS PBLA23 END | 85.0 |
HIERARCH ESO ISS PBL24 START | 67.319 |
HIERARCH ESO ISS PBL24 END | 66.748 |
HIERARCH ESO ISS PBLA24 START | 48.875 |
HIERARCH ESO ISS PBLA24 END | 49.864 |
HIERARCH ESO ISS PBL34 START | 38.869 |
HIERARCH ESO ISS PBL34 END | 38.849 |
HIERARCH ESO ISS PBLA34 START | 2.732 |
HIERARCH ESO ISS PBLA34 END | 3.607 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003962 |
HIERARCH ESO ISS AMBI TAU0 END | 0.0035 |
HIERARCH ESO ISS AMBI TEMP | 10.96 |
HIERARCH ESO ISS AMBI FWHM START | 0.54 |
HIERARCH ESO ISS AMBI FWHM END | 0.55 |