Exposure
- ID
- GRAVI.2023-01-20T05:34:02.029_1
- Header ID
- GRAVI.2023-01-20T05:34:02.029
- Date updated
- 2023-01-20 05:50:28 UTC+0000
- Release date
- 2023-01-20 05:34:02 UTC+0000
- UTC Start
- 2023-01-20 05:34:02.029
- UTC End
- 2023-01-20 05:40:42.029
- MJD Start
- 59964.23196793
- MJD End
- 59964.2365975596
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.029386
- Ambient temperature (°C)
- 15.61
- Seeing (arcsec)
- 0.36
Observation
- ID
- 53937
- 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
- 40095
- Name
- HD94961
- RA
- 164.137115
- DEC
- -60.52288
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 65.6900 | 65.9360 | 242.8000 | 244.4000 |
K0-D0 | 95.8850 | 95.9260 | 227.0000 | 228.6000 |
K0-J3 | 42.0450 | 42.4810 | 308.3860 | 309.4270 |
G2-D0 | 37.2020 | 37.1300 | 198.4000 | 199.6000 |
G2-J3 | 61.6580 | 61.5370 | 24.3820 | 25.6590 |
D0-J3 | 98.7340 | 98.5380 | 22.1400 | 23.3870 |
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 | 59964.23196793 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 94961 |
HIERARCH ESO INS SOBJ NAME | HD94961 |
RA | 164.137115 |
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 | 65.69 |
HIERARCH ESO ISS PBL12 END | 65.936 |
HIERARCH ESO ISS PBLA12 START | 242.8 |
HIERARCH ESO ISS PBLA12 END | 244.4 |
HIERARCH ESO ISS PBL13 START | 95.885 |
HIERARCH ESO ISS PBL13 END | 95.926 |
HIERARCH ESO ISS PBLA13 START | 227.0 |
HIERARCH ESO ISS PBLA13 END | 228.6 |
HIERARCH ESO ISS PBL14 START | 42.045 |
HIERARCH ESO ISS PBL14 END | 42.481 |
HIERARCH ESO ISS PBLA14 START | 308.386 |
HIERARCH ESO ISS PBLA14 END | 309.427 |
HIERARCH ESO ISS PBL23 START | 37.202 |
HIERARCH ESO ISS PBL23 END | 37.13 |
HIERARCH ESO ISS PBLA23 START | 198.4 |
HIERARCH ESO ISS PBLA23 END | 199.6 |
HIERARCH ESO ISS PBL24 START | 61.658 |
HIERARCH ESO ISS PBL24 END | 61.537 |
HIERARCH ESO ISS PBLA24 START | 24.382 |
HIERARCH ESO ISS PBLA24 END | 25.659 |
HIERARCH ESO ISS PBL34 START | 98.734 |
HIERARCH ESO ISS PBL34 END | 98.538 |
HIERARCH ESO ISS PBLA34 START | 22.14 |
HIERARCH ESO ISS PBLA34 END | 23.387 |
HIERARCH ESO ISS AMBI TAU0 START | 0.028101 |
HIERARCH ESO ISS AMBI TAU0 END | 0.030671 |
HIERARCH ESO ISS AMBI TEMP | 15.61 |
HIERARCH ESO ISS AMBI FWHM START | 0.37 |
HIERARCH ESO ISS AMBI FWHM END | 0.35 |