Exposure
ID
SPICA.2025-10-02T13-04-26_1
Header ID
SPICA.2025-10-02T13-04-26
Date updated
2025-10-02 13:03:21 UTC+0000
Release date
None
UTC Start
2025-10-02 13:03:21.272
UTC End
2025-10-02 13:04:21.272
MJD Start
60950.5439962049
MJD End
60950.54469064933
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
70584
Category
science
Program ID
S3C
Program Title
TBD
Program Type
Normal
PI / COI
nowacki
Target
ID
52344
Name
HD_35984
RA
82.41939
DEC
29.18646
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 34.0425 34.0440 103.4802 103.6231
S1-E1 327.6002 327.5419 71.6930 71.8563
S1-E2 276.8096 276.7845 79.3493 79.5094
S1-W1 278.3073 278.3354 132.9549 133.0933
S1-W2 210.7788 210.7931 112.9411 113.0825
S2-E1 299.2016 299.1352 68.2569 68.4213
S2-E2 246.1357 246.1046 76.1079 76.2696
S2-W1 249.2343 249.2596 136.8084 136.9462
S2-W2 177.2877 177.3003 114.7498 114.8909
E1-E2 64.7809 64.7411 -143.0084 -142.8494
E1-W1 311.6138 311.4773 -159.8531 -159.7115
E1-W2 218.8967 218.7699 -147.7174 -147.5640
E2-W1 250.3173 250.2254 -164.1539 -164.0156
E2-W2 154.4260 154.3396 -149.6909 -149.5398
W1-W2 107.9128 107.9174 -5.0948 -4.9623
Header: used keywords
Key Value
HIERARCH OBS PROG ID S3C
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60950.5439962049
PI-COI nowacki
HIERARCH OBS TARG NAME HD_35984
HIERARCH OBS RA 82.41939
HIERARCH OBS DEC 29.18646
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 34.0425
HIERARCH ISS PBL12 END 34.044
HIERARCH ISS PBLA12 START 103.4802
HIERARCH ISS PBLA12 END 103.6231
HIERARCH ISS PBL13 START 327.6002
HIERARCH ISS PBL13 END 327.5419
HIERARCH ISS PBLA13 START 71.693
HIERARCH ISS PBLA13 END 71.8563
HIERARCH ISS PBL14 START 276.8096
HIERARCH ISS PBL14 END 276.7845
HIERARCH ISS PBLA14 START 79.3493
HIERARCH ISS PBLA14 END 79.5094
HIERARCH ISS PBL15 START 278.3073
HIERARCH ISS PBL15 END 278.3354
HIERARCH ISS PBLA15 START 132.9549
HIERARCH ISS PBLA15 END 133.0933
HIERARCH ISS PBL16 START 210.7788
HIERARCH ISS PBL16 END 210.7931
HIERARCH ISS PBLA16 START 112.9411
HIERARCH ISS PBLA16 END 113.0825
HIERARCH ISS PBL23 START 299.2016
HIERARCH ISS PBL23 END 299.1352
HIERARCH ISS PBLA23 START 68.2569
HIERARCH ISS PBLA23 END 68.4213
HIERARCH ISS PBL24 START 246.1357
HIERARCH ISS PBL24 END 246.1046
HIERARCH ISS PBLA24 START 76.1079
HIERARCH ISS PBLA24 END 76.2696
HIERARCH ISS PBL25 START 249.2343
HIERARCH ISS PBL25 END 249.2596
HIERARCH ISS PBLA25 START 136.8084
HIERARCH ISS PBLA25 END 136.9462
HIERARCH ISS PBL26 START 177.2877
HIERARCH ISS PBL26 END 177.3003
HIERARCH ISS PBLA26 START 114.7498
HIERARCH ISS PBLA26 END 114.8909
HIERARCH ISS PBL34 START 64.7809
HIERARCH ISS PBL34 END 64.7411
HIERARCH ISS PBLA34 START -143.0084
HIERARCH ISS PBLA34 END -142.8494
HIERARCH ISS PBL35 START 311.6138
HIERARCH ISS PBL35 END 311.4773
HIERARCH ISS PBLA35 START -159.8531
HIERARCH ISS PBLA35 END -159.7115
HIERARCH ISS PBL36 START 218.8967
HIERARCH ISS PBL36 END 218.7699
HIERARCH ISS PBLA36 START -147.7174
HIERARCH ISS PBLA36 END -147.564
HIERARCH ISS PBL45 START 250.3173
HIERARCH ISS PBL45 END 250.2254
HIERARCH ISS PBLA45 START -164.1539
HIERARCH ISS PBLA45 END -164.0156
HIERARCH ISS PBL46 START 154.426
HIERARCH ISS PBL46 END 154.3396
HIERARCH ISS PBLA46 START -149.6909
HIERARCH ISS PBLA46 END -149.5398
HIERARCH ISS PBL56 START 107.9128
HIERARCH ISS PBL56 END 107.9174
HIERARCH ISS PBLA56 START -5.0948
HIERARCH ISS PBLA56 END -4.9623
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1