Exposure
- ID
- GRAVI.2023-12-17T05:05:36.673_1
- Header ID
- GRAVI.2023-12-17T05:05:36.673
- Date updated
- 2023-12-17 05:20:36 UTC+0000
- Release date
- 2024-12-17 05:20:36 UTC+0000
- UTC Start
- 2023-12-17 05:05:36.673
- UTC End
- 2023-12-17 05:11:36.673
- MJD Start
- 60295.21223001
- MJD End
- 60295.2163966767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031005
- Ambient temperature (°C)
- 12.88
- Seeing (arcsec)
- 0.515
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 | 82.8250 | 83.6100 | 103.1000 | 103.8000 |
A0-J2 | 120.5890 | 121.5920 | 78.1000 | 79.1000 |
A0-K0 | 123.3910 | 124.0120 | 55.9420 | 57.0270 |
G1-J2 | 57.3660 | 57.5090 | 40.6000 | 41.7000 |
G1-K0 | 90.4490 | 90.4330 | 13.7850 | 14.6410 |
J2-K0 | 47.0130 | 47.1060 | 340.3900 | 340.9630 |
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 | 60295.21223001 |
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 | 82.825 |
HIERARCH ESO ISS PBL12 END | 83.61 |
HIERARCH ESO ISS PBLA12 START | 103.1 |
HIERARCH ESO ISS PBLA12 END | 103.8 |
HIERARCH ESO ISS PBL13 START | 120.589 |
HIERARCH ESO ISS PBL13 END | 121.592 |
HIERARCH ESO ISS PBLA13 START | 78.1 |
HIERARCH ESO ISS PBLA13 END | 79.1 |
HIERARCH ESO ISS PBL14 START | 123.391 |
HIERARCH ESO ISS PBL14 END | 124.012 |
HIERARCH ESO ISS PBLA14 START | 55.942 |
HIERARCH ESO ISS PBLA14 END | 57.027 |
HIERARCH ESO ISS PBL23 START | 57.366 |
HIERARCH ESO ISS PBL23 END | 57.509 |
HIERARCH ESO ISS PBLA23 START | 40.6 |
HIERARCH ESO ISS PBLA23 END | 41.7 |
HIERARCH ESO ISS PBL24 START | 90.449 |
HIERARCH ESO ISS PBL24 END | 90.433 |
HIERARCH ESO ISS PBLA24 START | 13.785 |
HIERARCH ESO ISS PBLA24 END | 14.641 |
HIERARCH ESO ISS PBL34 START | 47.013 |
HIERARCH ESO ISS PBL34 END | 47.106 |
HIERARCH ESO ISS PBLA34 START | 340.39 |
HIERARCH ESO ISS PBLA34 END | 340.963 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002831 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00337 |
HIERARCH ESO ISS AMBI TEMP | 12.88 |
HIERARCH ESO ISS AMBI FWHM START | 0.54 |
HIERARCH ESO ISS AMBI FWHM END | 0.49 |