Exposure
- ID
- GRAVI.2023-05-25T02:35:05.089_1
- Header ID
- GRAVI.2023-05-25T02:35:05.089
- Date updated
- 2023-05-25 02:51:04 UTC+0000
- Release date
- 2023-05-25 02:35:05 UTC+0000
- UTC Start
- 2023-05-25 02:35:05.089
- UTC End
- 2023-05-25 02:41:05.089
- MJD Start
- 60089.10769779
- MJD End
- 60089.1118644567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003921
- Ambient temperature (°C)
- 11.06
- Seeing (arcsec)
- 0.545
Observation
- ID
- 55583
- Category
- calibrator
- 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
- 41156
- Name
- HD_107837
- RA
- 185.936123
- DEC
- -62.50513
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.9960 | 90.0820 | 131.7000 | 133.1000 |
A0-J2 | 127.5820 | 127.3370 | 114.2000 | 115.7000 |
A0-K0 | 118.0460 | 117.4150 | 96.4140 | 97.8540 |
G1-J2 | 49.7730 | 49.3900 | 81.3000 | 82.6000 |
G1-K0 | 68.5550 | 68.0000 | 47.0290 | 48.0050 |
J2-K0 | 39.1830 | 39.1710 | 1.4160 | 2.2840 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 111.24JN.002 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 60089.10769779 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD_107837 |
HIERARCH ESO INS SOBJ NAME | HD_107837 |
RA | 185.936123 |
DEC | -62.50513 |
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 | 89.996 |
HIERARCH ESO ISS PBL12 END | 90.082 |
HIERARCH ESO ISS PBLA12 START | 131.7 |
HIERARCH ESO ISS PBLA12 END | 133.1 |
HIERARCH ESO ISS PBL13 START | 127.582 |
HIERARCH ESO ISS PBL13 END | 127.337 |
HIERARCH ESO ISS PBLA13 START | 114.2 |
HIERARCH ESO ISS PBLA13 END | 115.7 |
HIERARCH ESO ISS PBL14 START | 118.046 |
HIERARCH ESO ISS PBL14 END | 117.415 |
HIERARCH ESO ISS PBLA14 START | 96.414 |
HIERARCH ESO ISS PBLA14 END | 97.854 |
HIERARCH ESO ISS PBL23 START | 49.773 |
HIERARCH ESO ISS PBL23 END | 49.39 |
HIERARCH ESO ISS PBLA23 START | 81.3 |
HIERARCH ESO ISS PBLA23 END | 82.6 |
HIERARCH ESO ISS PBL24 START | 68.555 |
HIERARCH ESO ISS PBL24 END | 68.0 |
HIERARCH ESO ISS PBLA24 START | 47.029 |
HIERARCH ESO ISS PBLA24 END | 48.005 |
HIERARCH ESO ISS PBL34 START | 39.183 |
HIERARCH ESO ISS PBL34 END | 39.171 |
HIERARCH ESO ISS PBLA34 START | 1.416 |
HIERARCH ESO ISS PBLA34 END | 2.284 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004062 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00378 |
HIERARCH ESO ISS AMBI TEMP | 11.06 |
HIERARCH ESO ISS AMBI FWHM START | 0.55 |
HIERARCH ESO ISS AMBI FWHM END | 0.54 |