Exposure
- ID
- GRAVI.2024-07-04T02:30:21.358_1
- Header ID
- GRAVI.2024-07-04T02:30:21.358
- Date updated
- 2024-07-04 02:40:52 UTC+0000
- Release date
- 2025-07-04 02:40:52 UTC+0000
- UTC Start
- 2024-07-04 02:30:21.358
- UTC End
- 2024-07-04 02:33:01.358
- MJD Start
- 60495.10441387
- MJD End
- 60495.1062657219
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0096605
- Ambient temperature (°C)
- 15.13
- Seeing (arcsec)
- 0.4
Observation
- ID
- 59889
- Category
- science
- Program ID
- 113.26KC.001
- Program Title
- DYNAMICAL MASSES OF CLASSICAL BE STARS AND THEIR STRIPPED SUBDWARF COMPANIONS
- Program Type
- Normal
- PI / COI
- KLEMENT / RIVINIUS / BAADE / MÉRAND
Target
- ID
- 41711
- Name
- chi_Oph
- RA
- 246.753622
- DEC
- -18.45637
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 90.1700 | 90.0800 | 116.8000 | 117.1000 |
A0-J2 | 129.0780 | 128.9910 | 93.7000 | 93.9000 |
A0-K0 | 127.9780 | 127.9580 | 71.9990 | 72.2290 |
G1-J2 | 58.2120 | 58.2230 | 56.2000 | 56.4000 |
G1-K0 | 90.2230 | 90.2600 | 27.2040 | 27.4820 |
J2-K0 | 48.3440 | 48.3340 | 351.5550 | 351.8650 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26KC.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60495.10441387 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | chi Oph |
HIERARCH ESO INS SOBJ NAME | chi_Oph |
RA | 246.753622 |
DEC | -18.45637 |
HIERARCH ESO INS SPEC RES | HIGH |
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 | 178.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 90.17 |
HIERARCH ESO ISS PBL12 END | 90.08 |
HIERARCH ESO ISS PBLA12 START | 116.8 |
HIERARCH ESO ISS PBLA12 END | 117.1 |
HIERARCH ESO ISS PBL13 START | 129.078 |
HIERARCH ESO ISS PBL13 END | 128.991 |
HIERARCH ESO ISS PBLA13 START | 93.7 |
HIERARCH ESO ISS PBLA13 END | 93.9 |
HIERARCH ESO ISS PBL14 START | 127.978 |
HIERARCH ESO ISS PBL14 END | 127.958 |
HIERARCH ESO ISS PBLA14 START | 71.999 |
HIERARCH ESO ISS PBLA14 END | 72.229 |
HIERARCH ESO ISS PBL23 START | 58.212 |
HIERARCH ESO ISS PBL23 END | 58.223 |
HIERARCH ESO ISS PBLA23 START | 56.2 |
HIERARCH ESO ISS PBLA23 END | 56.4 |
HIERARCH ESO ISS PBL24 START | 90.223 |
HIERARCH ESO ISS PBL24 END | 90.26 |
HIERARCH ESO ISS PBLA24 START | 27.204 |
HIERARCH ESO ISS PBLA24 END | 27.482 |
HIERARCH ESO ISS PBL34 START | 48.344 |
HIERARCH ESO ISS PBL34 END | 48.334 |
HIERARCH ESO ISS PBLA34 START | 351.555 |
HIERARCH ESO ISS PBLA34 END | 351.865 |
HIERARCH ESO ISS AMBI TAU0 START | 0.009747 |
HIERARCH ESO ISS AMBI TAU0 END | 0.009574 |
HIERARCH ESO ISS AMBI TEMP | 15.13 |
HIERARCH ESO ISS AMBI FWHM START | 0.37 |
HIERARCH ESO ISS AMBI FWHM END | 0.43 |