Exposure
- ID
- GRAVI.2023-05-24T00:28:16.365_1
- Header ID
- GRAVI.2023-05-24T00:28:16.365
- Date updated
- 2023-05-24 00:40:53 UTC+0000
- Release date
- 2023-05-24 00:28:16 UTC+0000
- UTC Start
- 2023-05-24 00:28:16.365
- UTC End
- 2023-05-24 00:34:16.365
- MJD Start
- 60088.01963385
- MJD End
- 60088.0238005167
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003258
- Ambient temperature (°C)
- 11.96
- Seeing (arcsec)
- 0.685
Observation
- ID
- 55561
- 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
- 41142
- Name
- HD_75027
- RA
- 131.430344
- DEC
- -46.85858
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 87.8870 | 87.6830 | 149.9000 | 151.2000 |
A0-J2 | 114.0250 | 113.1520 | 130.2000 | 131.7000 |
A0-K0 | 100.4500 | 99.0170 | 107.0510 | 108.4640 |
G1-J2 | 43.0500 | 42.3080 | 86.8000 | 87.9000 |
G1-K0 | 69.7120 | 68.8960 | 48.1220 | 48.6720 |
J2-K0 | 45.0040 | 44.9330 | 11.4330 | 12.1470 |
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 | 60088.01963385 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD_75027 |
HIERARCH ESO INS SOBJ NAME | HD_75027 |
RA | 131.430344 |
DEC | -46.85858 |
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 | 87.887 |
HIERARCH ESO ISS PBL12 END | 87.683 |
HIERARCH ESO ISS PBLA12 START | 149.9 |
HIERARCH ESO ISS PBLA12 END | 151.2 |
HIERARCH ESO ISS PBL13 START | 114.025 |
HIERARCH ESO ISS PBL13 END | 113.152 |
HIERARCH ESO ISS PBLA13 START | 130.2 |
HIERARCH ESO ISS PBLA13 END | 131.7 |
HIERARCH ESO ISS PBL14 START | 100.45 |
HIERARCH ESO ISS PBL14 END | 99.017 |
HIERARCH ESO ISS PBLA14 START | 107.051 |
HIERARCH ESO ISS PBLA14 END | 108.464 |
HIERARCH ESO ISS PBL23 START | 43.05 |
HIERARCH ESO ISS PBL23 END | 42.308 |
HIERARCH ESO ISS PBLA23 START | 86.8 |
HIERARCH ESO ISS PBLA23 END | 87.9 |
HIERARCH ESO ISS PBL24 START | 69.712 |
HIERARCH ESO ISS PBL24 END | 68.896 |
HIERARCH ESO ISS PBLA24 START | 48.122 |
HIERARCH ESO ISS PBLA24 END | 48.672 |
HIERARCH ESO ISS PBL34 START | 45.004 |
HIERARCH ESO ISS PBL34 END | 44.933 |
HIERARCH ESO ISS PBLA34 START | 11.433 |
HIERARCH ESO ISS PBLA34 END | 12.147 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003765 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002751 |
HIERARCH ESO ISS AMBI TEMP | 11.96 |
HIERARCH ESO ISS AMBI FWHM START | 0.63 |
HIERARCH ESO ISS AMBI FWHM END | 0.74 |