Exposure
- ID
- GRAVI.2022-04-09T02:33:53.832_1
- Header ID
- GRAVI.2022-04-09T02:33:53.832
- Date updated
- 2022-04-09 02:46:31 UTC+0000
- Release date
- 2022-04-09 02:33:53 UTC+0000
- UTC Start
- 2022-04-09 02:33:53.832
- UTC End
- 2022-04-09 02:37:53.832
- MJD Start
- 59678.10687306
- MJD End
- 59678.1096508378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002062
- Ambient temperature (°C)
- 13.79
- Seeing (arcsec)
- 1.36
Observation
- ID
- 50354
- Category
- calibrator
- Program ID
- 109.23BV.001
- Program Title
- COMPLETING THE SEARCH FOR INTERMEDIATE MASS BINARIES WITH GRAVITY TARGETING A-STARS WITH GAIA-HIPPARCOS ACCELERATIONS
- Program Type
- Normal
- PI / COI
- WAISBERG/ KLEIN/ KATZ
Target
- ID
- 37626
- Name
- HD98300
- RA
- 169.556993
- DEC
- -28.43442
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 90.1290 | 90.2430 | 113.9000 | 114.4000 |
A0-J2 | 128.9080 | 129.0420 | 90.7000 | 91.2000 |
A0-J3 | 132.4210 | 132.4130 | 44.0250 | 44.5340 |
G1-J2 | 58.2220 | 58.2290 | 53.0000 | 53.6000 |
G1-J3 | 132.1520 | 132.1410 | 4.1920 | 4.6460 |
J2-J3 | 103.5840 | 103.6350 | 339.1500 | 339.5870 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 109.23BV.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59678.10687306 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 98300 |
HIERARCH ESO INS SOBJ NAME | HD98300 |
RA | 169.556993 |
DEC | -28.43442 |
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 | J3 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 90.129 |
HIERARCH ESO ISS PBL12 END | 90.243 |
HIERARCH ESO ISS PBLA12 START | 113.9 |
HIERARCH ESO ISS PBLA12 END | 114.4 |
HIERARCH ESO ISS PBL13 START | 128.908 |
HIERARCH ESO ISS PBL13 END | 129.042 |
HIERARCH ESO ISS PBLA13 START | 90.7 |
HIERARCH ESO ISS PBLA13 END | 91.2 |
HIERARCH ESO ISS PBL14 START | 132.421 |
HIERARCH ESO ISS PBL14 END | 132.413 |
HIERARCH ESO ISS PBLA14 START | 44.025 |
HIERARCH ESO ISS PBLA14 END | 44.534 |
HIERARCH ESO ISS PBL23 START | 58.222 |
HIERARCH ESO ISS PBL23 END | 58.229 |
HIERARCH ESO ISS PBLA23 START | 53.0 |
HIERARCH ESO ISS PBLA23 END | 53.6 |
HIERARCH ESO ISS PBL24 START | 132.152 |
HIERARCH ESO ISS PBL24 END | 132.141 |
HIERARCH ESO ISS PBLA24 START | 4.192 |
HIERARCH ESO ISS PBLA24 END | 4.646 |
HIERARCH ESO ISS PBL34 START | 103.584 |
HIERARCH ESO ISS PBL34 END | 103.635 |
HIERARCH ESO ISS PBLA34 START | 339.15 |
HIERARCH ESO ISS PBLA34 END | 339.587 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002004 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00212 |
HIERARCH ESO ISS AMBI TEMP | 13.79 |
HIERARCH ESO ISS AMBI FWHM START | 1.38 |
HIERARCH ESO ISS AMBI FWHM END | 1.34 |