Exposure
ID
SPICA.2024-07-09T10-44-15_1
Header ID
SPICA.2024-07-09T10-44-15
Date updated
2024-07-09 10:43:01 UTC+0000
Release date
None
UTC Start
2024-07-09 10:43:01.983
UTC End
2024-07-09 10:44:10.572
MJD Start
60500.4465507284
MJD End
60500.447344582586
Exposure time (s)
68.6
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64277
Category
science
Program ID
S2M/NOIR8
Program Title
TBD
Program Type
Normal
PI / COI
wang
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
MR685
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5474 33.5489 85.9675 86.1430
S1-E1 316.3387 316.5560 53.6992 53.8601
S1-E2 268.4105 268.5470 61.5735 61.7341
S1-W1 278.0349 278.0581 112.2815 112.5078
S1-W2 209.8025 209.7956 94.5709 94.7624
S2-E1 288.5289 288.7495 50.1402 50.3023
S2-E2 238.2612 238.4002 58.2397 58.4003
S2-W1 248.4093 248.4458 115.7136 115.9457
S2-W2 176.7039 176.6971 96.1983 96.3929
E1-E2 62.4365 62.5129 -162.3838 -162.1914
E1-W1 292.7086 293.1373 179.5437 179.7589
E1-W2 209.0799 209.3555 -167.3441 -167.1465
E2-W1 234.1549 234.5020 174.7988 175.0211
E2-W2 146.9763 147.1754 -169.4492 -169.2491
W1-W2 100.9207 101.0491 -28.4898 -28.2358
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2M/NOIR8
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60500.4465507284
PI-COI wang
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL MED
HIERARCH INS CENTRAL WL 685.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0228630006313324
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.5474
HIERARCH ISS PBL12 END 33.5489
HIERARCH ISS PBLA12 START 85.9675
HIERARCH ISS PBLA12 END 86.143
HIERARCH ISS PBL13 START 316.3387
HIERARCH ISS PBL13 END 316.556
HIERARCH ISS PBLA13 START 53.6992
HIERARCH ISS PBLA13 END 53.8601
HIERARCH ISS PBL14 START 268.4105
HIERARCH ISS PBL14 END 268.547
HIERARCH ISS PBLA14 START 61.5735
HIERARCH ISS PBLA14 END 61.7341
HIERARCH ISS PBL15 START 278.0349
HIERARCH ISS PBL15 END 278.0581
HIERARCH ISS PBLA15 START 112.2815
HIERARCH ISS PBLA15 END 112.5078
HIERARCH ISS PBL16 START 209.8025
HIERARCH ISS PBL16 END 209.7956
HIERARCH ISS PBLA16 START 94.5709
HIERARCH ISS PBLA16 END 94.7624
HIERARCH ISS PBL23 START 288.5289
HIERARCH ISS PBL23 END 288.7495
HIERARCH ISS PBLA23 START 50.1402
HIERARCH ISS PBLA23 END 50.3023
HIERARCH ISS PBL24 START 238.2612
HIERARCH ISS PBL24 END 238.4002
HIERARCH ISS PBLA24 START 58.2397
HIERARCH ISS PBLA24 END 58.4003
HIERARCH ISS PBL25 START 248.4093
HIERARCH ISS PBL25 END 248.4458
HIERARCH ISS PBLA25 START 115.7136
HIERARCH ISS PBLA25 END 115.9457
HIERARCH ISS PBL26 START 176.7039
HIERARCH ISS PBL26 END 176.6971
HIERARCH ISS PBLA26 START 96.1983
HIERARCH ISS PBLA26 END 96.3929
HIERARCH ISS PBL34 START 62.4365
HIERARCH ISS PBL34 END 62.5129
HIERARCH ISS PBLA34 START -162.3838
HIERARCH ISS PBLA34 END -162.1914
HIERARCH ISS PBL35 START 292.7086
HIERARCH ISS PBL35 END 293.1373
HIERARCH ISS PBLA35 START 179.5437
HIERARCH ISS PBLA35 END 179.7589
HIERARCH ISS PBL36 START 209.0799
HIERARCH ISS PBL36 END 209.3555
HIERARCH ISS PBLA36 START -167.3441
HIERARCH ISS PBLA36 END -167.1465
HIERARCH ISS PBL45 START 234.1549
HIERARCH ISS PBL45 END 234.502
HIERARCH ISS PBLA45 START 174.7988
HIERARCH ISS PBLA45 END 175.0211
HIERARCH ISS PBL46 START 146.9763
HIERARCH ISS PBL46 END 147.1754
HIERARCH ISS PBLA46 START -169.4492
HIERARCH ISS PBLA46 END -169.2491
HIERARCH ISS PBL56 START 100.9207
HIERARCH ISS PBL56 END 101.0491
HIERARCH ISS PBLA56 START -28.4898
HIERARCH ISS PBLA56 END -28.2358
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1