Exposure
- ID
- GRAVI.2024-05-23T07:20:35.163_1
- Header ID
- GRAVI.2024-05-23T07:20:35.163
- Date updated
- 2024-05-25 02:51:16 UTC+0000
- Release date
- 2024-05-23 07:20:35 UTC+0000
- UTC Start
- 2024-05-23 07:20:35.163
- UTC End
- 2024-05-23 07:27:15.163
- MJD Start
- 60453.30596253
- MJD End
- 60453.3105921596
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001662
- Ambient temperature (°C)
- 7.04
- Seeing (arcsec)
- 0.95
Observation
- ID
- 59364
- Category
- calibrator
- Program ID
- 113.26K8.002
- Program Title
- DO TERTIARY COMPANIONS AFFECT THE FORMATION AND EVOLUTION OF MASSIVE OVERCONTACT BINARY SYSTEMS?
- Program Type
- Normal
- PI / COI
- ABDUL-MASIH / FROST / DE MINK / TOONEN / MAHY
Target
- ID
- 44007
- Name
- HD177880
- RA
- 286.6441
- DEC
- -1.3462
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.4880 | 24.3570 | 138.8000 | 139.1000 |
A0-D0 | 31.1940 | 31.3860 | 72.0000 | 72.2000 |
A0-C1 | 22.5480 | 22.4880 | 113.7180 | 113.8240 |
B2-D0 | 31.1290 | 31.3060 | 25.8000 | 26.5000 |
B2-C1 | 10.3690 | 10.4280 | 25.7040 | 26.4060 |
D0-C1 | 20.7600 | 20.8780 | 205.7730 | 206.4740 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 113.26K8.002 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 60453.30596253 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 177880 |
HIERARCH ESO INS SOBJ NAME | HD177880 |
RA | 286.6441 |
DEC | -1.3462 |
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 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 24.488 |
HIERARCH ESO ISS PBL12 END | 24.357 |
HIERARCH ESO ISS PBLA12 START | 138.8 |
HIERARCH ESO ISS PBLA12 END | 139.1 |
HIERARCH ESO ISS PBL13 START | 31.194 |
HIERARCH ESO ISS PBL13 END | 31.386 |
HIERARCH ESO ISS PBLA13 START | 72.0 |
HIERARCH ESO ISS PBLA13 END | 72.2 |
HIERARCH ESO ISS PBL14 START | 22.548 |
HIERARCH ESO ISS PBL14 END | 22.488 |
HIERARCH ESO ISS PBLA14 START | 113.718 |
HIERARCH ESO ISS PBLA14 END | 113.824 |
HIERARCH ESO ISS PBL23 START | 31.129 |
HIERARCH ESO ISS PBL23 END | 31.306 |
HIERARCH ESO ISS PBLA23 START | 25.8 |
HIERARCH ESO ISS PBLA23 END | 26.5 |
HIERARCH ESO ISS PBL24 START | 10.369 |
HIERARCH ESO ISS PBL24 END | 10.428 |
HIERARCH ESO ISS PBLA24 START | 25.704 |
HIERARCH ESO ISS PBLA24 END | 26.406 |
HIERARCH ESO ISS PBL34 START | 20.76 |
HIERARCH ESO ISS PBL34 END | 20.878 |
HIERARCH ESO ISS PBLA34 START | 205.773 |
HIERARCH ESO ISS PBLA34 END | 206.474 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001701 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001623 |
HIERARCH ESO ISS AMBI TEMP | 7.04 |
HIERARCH ESO ISS AMBI FWHM START | 1.04 |
HIERARCH ESO ISS AMBI FWHM END | 0.86 |