Exposure
- ID
- GRAVI.2023-05-25T00:38:47.168_1
- Header ID
- GRAVI.2023-05-25T00:38:47.168
- Date updated
- 2023-05-25 00:55:59 UTC+0000
- Release date
- 2024-05-25 00:55:59 UTC+0000
- UTC Start
- 2023-05-25 00:38:47.168
- UTC End
- 2023-05-25 00:44:07.168
- MJD Start
- 60089.02693482
- MJD End
- 60089.0306385237
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038395
- Ambient temperature (°C)
- 11.54
- Seeing (arcsec)
- 0.675
Observation
- ID
- 55580
- 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
- 41153
- Name
- WR_42
- RA
- 167.512354
- DEC
- -60.97915
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.3540 | 89.4930 | 122.9000 | 124.1000 |
A0-J2 | 128.7540 | 128.6170 | 104.5000 | 105.7000 |
A0-K0 | 121.8880 | 121.4130 | 86.4140 | 87.6450 |
G1-J2 | 52.3200 | 52.0250 | 71.7000 | 72.8000 |
G1-K0 | 73.0240 | 72.6090 | 39.7020 | 40.5580 |
J2-K0 | 39.8730 | 39.8960 | 355.6490 | 356.4140 |
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 | 60089.02693482 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | WR_42 |
HIERARCH ESO INS SOBJ NAME | WR_42 |
RA | 167.512354 |
DEC | -60.97915 |
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 | 339.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 89.354 |
HIERARCH ESO ISS PBL12 END | 89.493 |
HIERARCH ESO ISS PBLA12 START | 122.9 |
HIERARCH ESO ISS PBLA12 END | 124.1 |
HIERARCH ESO ISS PBL13 START | 128.754 |
HIERARCH ESO ISS PBL13 END | 128.617 |
HIERARCH ESO ISS PBLA13 START | 104.5 |
HIERARCH ESO ISS PBLA13 END | 105.7 |
HIERARCH ESO ISS PBL14 START | 121.888 |
HIERARCH ESO ISS PBL14 END | 121.413 |
HIERARCH ESO ISS PBLA14 START | 86.414 |
HIERARCH ESO ISS PBLA14 END | 87.645 |
HIERARCH ESO ISS PBL23 START | 52.32 |
HIERARCH ESO ISS PBL23 END | 52.025 |
HIERARCH ESO ISS PBLA23 START | 71.7 |
HIERARCH ESO ISS PBLA23 END | 72.8 |
HIERARCH ESO ISS PBL24 START | 73.024 |
HIERARCH ESO ISS PBL24 END | 72.609 |
HIERARCH ESO ISS PBLA24 START | 39.702 |
HIERARCH ESO ISS PBLA24 END | 40.558 |
HIERARCH ESO ISS PBL34 START | 39.873 |
HIERARCH ESO ISS PBL34 END | 39.896 |
HIERARCH ESO ISS PBLA34 START | 355.649 |
HIERARCH ESO ISS PBLA34 END | 356.414 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003739 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00394 |
HIERARCH ESO ISS AMBI TEMP | 11.54 |
HIERARCH ESO ISS AMBI FWHM START | 0.65 |
HIERARCH ESO ISS AMBI FWHM END | 0.7 |