Exposure
- ID
- GRAVI.2024-01-06T07:23:47.757_1
- Header ID
- GRAVI.2024-01-06T07:23:47.757
- Date updated
- 2024-01-06 07:36:11 UTC+0000
- Release date
- 2025-01-06 07:36:11 UTC+0000
- UTC Start
- 2024-01-06 07:23:47.757
- UTC End
- 2024-01-06 07:27:47.757
- MJD Start
- 60315.30819163
- MJD End
- 60315.3109694078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0070825
- Ambient temperature (°C)
- 15.38
- Seeing (arcsec)
- 0.625
Observation
- ID
- 58117
- Category
- science
- Program ID
- 112.25KN.001
- Program Title
- DYNAMICAL MASSES OF CLASSICAL BE STARS AND THEIR SUBDWARF COMPANIONS
- Program Type
- Normal
- PI / COI
- KLEMENT/ RIVINIUS/ BAADE/ MÉRAND
Target
- ID
- 43035
- Name
- HD_88661
- RA
- 152.941364
- DEC
- -58.06051
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B5 | 41.5960 | 41.7440 | 142.6000 | 143.3000 |
A0-J2 | 128.6710 | 128.7830 | 86.2000 | 87.1000 |
A0-J6 | 149.8750 | 149.5260 | 26.0780 | 26.7180 |
B5-J2 | 111.2120 | 111.0870 | 68.1000 | 68.9000 |
B5-J6 | 172.5390 | 172.2910 | 13.6280 | 14.2040 |
J2-J6 | 140.7590 | 141.1530 | 333.6380 | 334.2200 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.25KN.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60315.30819163 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 88661 |
HIERARCH ESO INS SOBJ NAME | HD_88661 |
RA | 152.941364 |
DEC | -58.06051 |
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 | B5 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J6 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 41.596 |
HIERARCH ESO ISS PBL12 END | 41.744 |
HIERARCH ESO ISS PBLA12 START | 142.6 |
HIERARCH ESO ISS PBLA12 END | 143.3 |
HIERARCH ESO ISS PBL13 START | 128.671 |
HIERARCH ESO ISS PBL13 END | 128.783 |
HIERARCH ESO ISS PBLA13 START | 86.2 |
HIERARCH ESO ISS PBLA13 END | 87.1 |
HIERARCH ESO ISS PBL14 START | 149.875 |
HIERARCH ESO ISS PBL14 END | 149.526 |
HIERARCH ESO ISS PBLA14 START | 26.078 |
HIERARCH ESO ISS PBLA14 END | 26.718 |
HIERARCH ESO ISS PBL23 START | 111.212 |
HIERARCH ESO ISS PBL23 END | 111.087 |
HIERARCH ESO ISS PBLA23 START | 68.1 |
HIERARCH ESO ISS PBLA23 END | 68.9 |
HIERARCH ESO ISS PBL24 START | 172.539 |
HIERARCH ESO ISS PBL24 END | 172.291 |
HIERARCH ESO ISS PBLA24 START | 13.628 |
HIERARCH ESO ISS PBLA24 END | 14.204 |
HIERARCH ESO ISS PBL34 START | 140.759 |
HIERARCH ESO ISS PBL34 END | 141.153 |
HIERARCH ESO ISS PBLA34 START | 333.638 |
HIERARCH ESO ISS PBLA34 END | 334.22 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006759 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007406 |
HIERARCH ESO ISS AMBI TEMP | 15.38 |
HIERARCH ESO ISS AMBI FWHM START | 0.66 |
HIERARCH ESO ISS AMBI FWHM END | 0.59 |