Exposure
- ID
- GRAVI.2024-01-17T05:27:43.443_1
- Header ID
- GRAVI.2024-01-17T05:27:43.443
- Date updated
- 2024-01-17 05:45:51 UTC+0000
- Release date
- 2025-01-17 05:45:51 UTC+0000
- UTC Start
- 2024-01-17 05:27:43.443
- UTC End
- 2024-01-17 05:34:23.443
- MJD Start
- 60326.22758615
- MJD End
- 60326.2322157796
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.015022
- Ambient temperature (°C)
- 18.12
- Seeing (arcsec)
- 0.57
Observation
- ID
- 58225
- Category
- science
- Program ID
- 111.24JN.003
- 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
- 43111
- Name
- WR_21
- RA
- 156.630814
- DEC
- -58.64059
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G2 | 67.2280 | 67.1160 | 33.6000 | 34.9000 |
A0-J2 | 124.0140 | 124.5300 | 66.8000 | 68.4000 |
A0-J3 | 128.9680 | 128.7230 | 30.0100 | 31.3120 |
G2-J2 | 77.1610 | 77.9120 | 95.4000 | 96.8000 |
G2-J3 | 62.0130 | 61.8850 | 26.1390 | 27.3910 |
J2-J3 | 80.0270 | 80.6620 | 321.7920 | 322.6920 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 111.24JN.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60326.22758615 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | WR_21 |
HIERARCH ESO INS SOBJ NAME | WR_21 |
RA | 156.630814 |
DEC | -58.64059 |
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 | G2 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 67.228 |
HIERARCH ESO ISS PBL12 END | 67.116 |
HIERARCH ESO ISS PBLA12 START | 33.6 |
HIERARCH ESO ISS PBLA12 END | 34.9 |
HIERARCH ESO ISS PBL13 START | 124.014 |
HIERARCH ESO ISS PBL13 END | 124.53 |
HIERARCH ESO ISS PBLA13 START | 66.8 |
HIERARCH ESO ISS PBLA13 END | 68.4 |
HIERARCH ESO ISS PBL14 START | 128.968 |
HIERARCH ESO ISS PBL14 END | 128.723 |
HIERARCH ESO ISS PBLA14 START | 30.01 |
HIERARCH ESO ISS PBLA14 END | 31.312 |
HIERARCH ESO ISS PBL23 START | 77.161 |
HIERARCH ESO ISS PBL23 END | 77.912 |
HIERARCH ESO ISS PBLA23 START | 95.4 |
HIERARCH ESO ISS PBLA23 END | 96.8 |
HIERARCH ESO ISS PBL24 START | 62.013 |
HIERARCH ESO ISS PBL24 END | 61.885 |
HIERARCH ESO ISS PBLA24 START | 26.139 |
HIERARCH ESO ISS PBLA24 END | 27.391 |
HIERARCH ESO ISS PBL34 START | 80.027 |
HIERARCH ESO ISS PBL34 END | 80.662 |
HIERARCH ESO ISS PBLA34 START | 321.792 |
HIERARCH ESO ISS PBLA34 END | 322.692 |
HIERARCH ESO ISS AMBI TAU0 START | 0.015452 |
HIERARCH ESO ISS AMBI TAU0 END | 0.014592 |
HIERARCH ESO ISS AMBI TEMP | 18.12 |
HIERARCH ESO ISS AMBI FWHM START | 0.55 |
HIERARCH ESO ISS AMBI FWHM END | 0.59 |