Exposure
ID
SPICA.2024-08-19T07-57-30_1
Header ID
SPICA.2024-08-19T07-57-30
Date updated
2024-08-19 07:56:25 UTC+0000
Release date
None
UTC Start
2024-08-19 07:56:25.587
UTC End
2024-08-19 07:57:25.587
MJD Start
60541.3308517046
MJD End
60541.331546149035
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5395 33.5412 85.1947 85.3494
S1-E1 315.3512 315.5530 52.9937 53.1346
S1-E2 267.7891 267.9162 60.8691 61.0097
S1-W1 277.9286 277.9504 111.2805 111.4816
S1-W2 209.8295 209.8245 93.7262 93.8955
S2-E1 287.5266 287.7314 49.4299 49.5717
S2-E2 237.6292 237.7584 57.5360 57.6765
S2-W1 248.2441 248.2777 114.6864 114.8928
S2-W2 176.7311 176.7261 95.3395 95.5117
E1-E2 62.0892 62.1603 -163.2310 -163.0613
E1-W1 290.7684 291.1639 178.5913 178.7827
E1-W2 207.8273 208.0832 -168.2157 -168.0410
E2-W1 232.5858 232.9053 173.8142 174.0122
E2-W2 146.0725 146.2571 -170.3323 -170.1552
W1-W2 100.3447 100.4614 -29.6181 -29.3909
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60541.3308517046
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
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 33.5395
HIERARCH ISS PBL12 END 33.5412
HIERARCH ISS PBLA12 START 85.1947
HIERARCH ISS PBLA12 END 85.3494
HIERARCH ISS PBL13 START 315.3512
HIERARCH ISS PBL13 END 315.553
HIERARCH ISS PBLA13 START 52.9937
HIERARCH ISS PBLA13 END 53.1346
HIERARCH ISS PBL14 START 267.7891
HIERARCH ISS PBL14 END 267.9162
HIERARCH ISS PBLA14 START 60.8691
HIERARCH ISS PBLA14 END 61.0097
HIERARCH ISS PBL15 START 277.9286
HIERARCH ISS PBL15 END 277.9504
HIERARCH ISS PBLA15 START 111.2805
HIERARCH ISS PBLA15 END 111.4816
HIERARCH ISS PBL16 START 209.8295
HIERARCH ISS PBL16 END 209.8245
HIERARCH ISS PBLA16 START 93.7262
HIERARCH ISS PBLA16 END 93.8955
HIERARCH ISS PBL23 START 287.5266
HIERARCH ISS PBL23 END 287.7314
HIERARCH ISS PBLA23 START 49.4299
HIERARCH ISS PBLA23 END 49.5717
HIERARCH ISS PBL24 START 237.6292
HIERARCH ISS PBL24 END 237.7584
HIERARCH ISS PBLA24 START 57.536
HIERARCH ISS PBLA24 END 57.6765
HIERARCH ISS PBL25 START 248.2441
HIERARCH ISS PBL25 END 248.2777
HIERARCH ISS PBLA25 START 114.6864
HIERARCH ISS PBLA25 END 114.8928
HIERARCH ISS PBL26 START 176.7311
HIERARCH ISS PBL26 END 176.7261
HIERARCH ISS PBLA26 START 95.3395
HIERARCH ISS PBLA26 END 95.5117
HIERARCH ISS PBL34 START 62.0892
HIERARCH ISS PBL34 END 62.1603
HIERARCH ISS PBLA34 START -163.231
HIERARCH ISS PBLA34 END -163.0613
HIERARCH ISS PBL35 START 290.7684
HIERARCH ISS PBL35 END 291.1639
HIERARCH ISS PBLA35 START 178.5913
HIERARCH ISS PBLA35 END 178.7827
HIERARCH ISS PBL36 START 207.8273
HIERARCH ISS PBL36 END 208.0832
HIERARCH ISS PBLA36 START -168.2157
HIERARCH ISS PBLA36 END -168.041
HIERARCH ISS PBL45 START 232.5858
HIERARCH ISS PBL45 END 232.9053
HIERARCH ISS PBLA45 START 173.8142
HIERARCH ISS PBLA45 END 174.0122
HIERARCH ISS PBL46 START 146.0725
HIERARCH ISS PBL46 END 146.2571
HIERARCH ISS PBLA46 START -170.3323
HIERARCH ISS PBLA46 END -170.1552
HIERARCH ISS PBL56 START 100.3447
HIERARCH ISS PBL56 END 100.4614
HIERARCH ISS PBLA56 START -29.6181
HIERARCH ISS PBLA56 END -29.3909
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1