Exposure
- ID
- GRAVI.2022-12-25T06:24:20.227_1
- Header ID
- GRAVI.2022-12-25T06:24:20.227
- Date updated
- 2022-12-25 06:40:57 UTC+0000
- Release date
- 2022-12-25 06:24:20 UTC+0000
- UTC Start
- 2022-12-25 06:24:20.227
- UTC End
- 2022-12-25 06:31:00.227
- MJD Start
- 59938.26690078
- MJD End
- 59938.2715304096
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003186
- Ambient temperature (°C)
- 11.68
- Seeing (arcsec)
- 0.855
Observation
- ID
- 53673
- Category
- calibrator
- Program ID
- 110.246X.001
- Program Title
- UNRAVELLING THE NATURE OF HD 93683, A KEYSTONE MASSIVE MULTIPLE SYSTEM USING GRAVITY
- Program Type
- Monitoring
- PI / COI
- BODENSTEINER/ SHENAR/ FROST/ MARCHANT/ BOWMAN/ ABDUL-MASIH/ MÉRAND
Target
- ID
- 39901
- Name
- HD94961
- RA
- 164.137117
- DEC
- -60.52288
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 63.6610 | 63.9450 | 230.2000 | 232.0000 |
K0-D0 | 95.3210 | 95.4160 | 215.3000 | 216.9000 |
K0-J3 | 38.4070 | 38.9330 | 300.6080 | 301.6500 |
G2-D0 | 37.5810 | 37.5450 | 189.4000 | 190.6000 |
G2-J3 | 62.3210 | 62.2550 | 14.7670 | 16.0590 |
D0-J3 | 99.8000 | 99.6950 | 12.7590 | 14.0180 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.246X.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59938.26690078 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 94961 |
HIERARCH ESO INS SOBJ NAME | HD94961 |
RA | 164.137117 |
DEC | -60.52288 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | K0 |
HIERARCH ESO ISS CONF STATION2 | G2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
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 | 63.661 |
HIERARCH ESO ISS PBL12 END | 63.945 |
HIERARCH ESO ISS PBLA12 START | 230.2 |
HIERARCH ESO ISS PBLA12 END | 232.0 |
HIERARCH ESO ISS PBL13 START | 95.321 |
HIERARCH ESO ISS PBL13 END | 95.416 |
HIERARCH ESO ISS PBLA13 START | 215.3 |
HIERARCH ESO ISS PBLA13 END | 216.9 |
HIERARCH ESO ISS PBL14 START | 38.407 |
HIERARCH ESO ISS PBL14 END | 38.933 |
HIERARCH ESO ISS PBLA14 START | 300.608 |
HIERARCH ESO ISS PBLA14 END | 301.65 |
HIERARCH ESO ISS PBL23 START | 37.581 |
HIERARCH ESO ISS PBL23 END | 37.545 |
HIERARCH ESO ISS PBLA23 START | 189.4 |
HIERARCH ESO ISS PBLA23 END | 190.6 |
HIERARCH ESO ISS PBL24 START | 62.321 |
HIERARCH ESO ISS PBL24 END | 62.255 |
HIERARCH ESO ISS PBLA24 START | 14.767 |
HIERARCH ESO ISS PBLA24 END | 16.059 |
HIERARCH ESO ISS PBL34 START | 99.8 |
HIERARCH ESO ISS PBL34 END | 99.695 |
HIERARCH ESO ISS PBLA34 START | 12.759 |
HIERARCH ESO ISS PBLA34 END | 14.018 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002753 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003619 |
HIERARCH ESO ISS AMBI TEMP | 11.68 |
HIERARCH ESO ISS AMBI FWHM START | 0.93 |
HIERARCH ESO ISS AMBI FWHM END | 0.78 |