Exposure
- ID
- GRAVI.2021-01-20T08:35:45.286_1
- Header ID
- GRAVI.2021-01-20T08:35:45.286
- Date updated
- 2021-09-29 14:26:10 UTC+0000
- Release date
- 2021-01-20 08:35:45 UTC+0000
- UTC Start
- 2021-01-20 08:35:45.286
- UTC End
- 2021-01-20 08:38:25.286
- MJD Start
- 59234.35816303
- MJD End
- 59234.3600148819
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029035
- Ambient temperature (°C)
- 12.25
- Seeing (arcsec)
- 0.96
Observation
- ID
- 46425
- Category
- calibrator
- Program ID
- 106.2150.002
- Program Title
- THE ORIGIN OF BE STARS AND THE ELUSIVE MASSIVE HELIUM STARS
- Program Type
- Normal
- PI / COI
- SHENAR/ BODENSTEINER/ SANA/ DSILVA/ LANGER/ SCH\XC3\XBCRMANN/ OSKINOVA/ MAHY/ LANTHERMANN/ BORDIER/ FROST/ MARCHANT/ GILKIS/ KLUSKA
Target
- ID
- 34907
- Name
- HD_84710
- RA
- 146.558012
- DEC
- -30.58078
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 85.2330 | 84.9960 | 134.8000 | 135.3000 |
A0-D0 | 28.0950 | 27.9260 | 86.1000 | 86.5000 |
A0-J3 | 119.2140 | 118.6740 | 58.0910 | 58.3010 |
G1-D0 | 69.9280 | 69.8520 | 332.3000 | 332.8000 |
G1-J3 | 129.5830 | 129.4880 | 18.2950 | 18.5400 |
D0-J3 | 95.3310 | 94.9720 | 50.1320 | 50.3240 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.2150.002 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59234.35816303 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 84710 |
HIERARCH ESO INS SOBJ NAME | HD_84710 |
RA | 146.558012 |
DEC | -30.58078 |
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 | D0 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 176.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 85.233 |
HIERARCH ESO ISS PBL12 END | 84.996 |
HIERARCH ESO ISS PBLA12 START | 134.8 |
HIERARCH ESO ISS PBLA12 END | 135.3 |
HIERARCH ESO ISS PBL13 START | 28.095 |
HIERARCH ESO ISS PBL13 END | 27.926 |
HIERARCH ESO ISS PBLA13 START | 86.1 |
HIERARCH ESO ISS PBLA13 END | 86.5 |
HIERARCH ESO ISS PBL14 START | 119.214 |
HIERARCH ESO ISS PBL14 END | 118.674 |
HIERARCH ESO ISS PBLA14 START | 58.091 |
HIERARCH ESO ISS PBLA14 END | 58.301 |
HIERARCH ESO ISS PBL23 START | 69.928 |
HIERARCH ESO ISS PBL23 END | 69.852 |
HIERARCH ESO ISS PBLA23 START | 332.3 |
HIERARCH ESO ISS PBLA23 END | 332.8 |
HIERARCH ESO ISS PBL24 START | 129.583 |
HIERARCH ESO ISS PBL24 END | 129.488 |
HIERARCH ESO ISS PBLA24 START | 18.295 |
HIERARCH ESO ISS PBLA24 END | 18.54 |
HIERARCH ESO ISS PBL34 START | 95.331 |
HIERARCH ESO ISS PBL34 END | 94.972 |
HIERARCH ESO ISS PBLA34 START | 50.132 |
HIERARCH ESO ISS PBLA34 END | 50.324 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002748 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003059 |
HIERARCH ESO ISS AMBI TEMP | 12.25 |
HIERARCH ESO ISS AMBI FWHM START | 0.98 |
HIERARCH ESO ISS AMBI FWHM END | 0.94 |