Exposure
ID
SPICA.2025-12-11T06-02-03_1
Header ID
SPICA.2025-12-11T06-02-03
Date updated
2025-12-11 06:00:58 UTC+0000
Release date
None
UTC Start
2025-12-11 06:00:58.471
UTC End
2025-12-11 06:01:58.471
MJD Start
61020.2506767429
MJD End
61020.25137118733
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
14.30868
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.4752
Observation
ID
64068
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47724
Name
HD_27962
RA
66.37243
DEC
17.9279
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6953 32.6970 92.0684 92.2277
S1-E1 325.5288 325.3964 59.7324 59.8559
S1-E2 272.6511 272.5500 67.2938 67.4283
S1-W1 256.9784 257.2392 122.6621 122.8360
S1-W2 199.6631 199.7254 101.6484 101.8180
S2-E1 298.4166 298.2950 56.3727 56.4914
S2-E2 243.3509 243.2552 64.0663 64.1963
S2-W1 229.4385 229.7021 126.8211 126.9922
S2-W2 167.5121 167.5740 103.5099 103.6809
E1-E2 65.8760 65.8755 -153.2670 -153.1832
E1-W1 309.6254 309.8396 -167.9175 -167.8425
E1-W2 221.5941 221.6341 -157.2755 -157.1964
E2-W1 246.4551 246.6725 -171.7939 -171.7177
E2-W2 155.9473 155.9883 -158.9677 -158.8900
W1-W2 100.5469 100.7188 -11.9336 -11.8295
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.2506767429
PI-COI ibanez
HIERARCH OBS TARG NAME HD_27962
HIERARCH OBS RA 66.37243
HIERARCH OBS DEC 17.9279
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 32.6953
HIERARCH ISS PBL12 END 32.697
HIERARCH ISS PBLA12 START 92.0684
HIERARCH ISS PBLA12 END 92.2277
HIERARCH ISS PBL13 START 325.5288
HIERARCH ISS PBL13 END 325.3964
HIERARCH ISS PBLA13 START 59.7324
HIERARCH ISS PBLA13 END 59.8559
HIERARCH ISS PBL14 START 272.6511
HIERARCH ISS PBL14 END 272.55
HIERARCH ISS PBLA14 START 67.2938
HIERARCH ISS PBLA14 END 67.4283
HIERARCH ISS PBL15 START 256.9784
HIERARCH ISS PBL15 END 257.2392
HIERARCH ISS PBLA15 START 122.6621
HIERARCH ISS PBLA15 END 122.836
HIERARCH ISS PBL16 START 199.6631
HIERARCH ISS PBL16 END 199.7254
HIERARCH ISS PBLA16 START 101.6484
HIERARCH ISS PBLA16 END 101.818
HIERARCH ISS PBL23 START 298.4166
HIERARCH ISS PBL23 END 298.295
HIERARCH ISS PBLA23 START 56.3727
HIERARCH ISS PBLA23 END 56.4914
HIERARCH ISS PBL24 START 243.3509
HIERARCH ISS PBL24 END 243.2552
HIERARCH ISS PBLA24 START 64.0663
HIERARCH ISS PBLA24 END 64.1963
HIERARCH ISS PBL25 START 229.4385
HIERARCH ISS PBL25 END 229.7021
HIERARCH ISS PBLA25 START 126.8211
HIERARCH ISS PBLA25 END 126.9922
HIERARCH ISS PBL26 START 167.5121
HIERARCH ISS PBL26 END 167.574
HIERARCH ISS PBLA26 START 103.5099
HIERARCH ISS PBLA26 END 103.6809
HIERARCH ISS PBL34 START 65.876
HIERARCH ISS PBL34 END 65.8755
HIERARCH ISS PBLA34 START -153.267
HIERARCH ISS PBLA34 END -153.1832
HIERARCH ISS PBL35 START 309.6254
HIERARCH ISS PBL35 END 309.8396
HIERARCH ISS PBLA35 START -167.9175
HIERARCH ISS PBLA35 END -167.8425
HIERARCH ISS PBL36 START 221.5941
HIERARCH ISS PBL36 END 221.6341
HIERARCH ISS PBLA36 START -157.2755
HIERARCH ISS PBLA36 END -157.1964
HIERARCH ISS PBL45 START 246.4551
HIERARCH ISS PBL45 END 246.6725
HIERARCH ISS PBLA45 START -171.7939
HIERARCH ISS PBLA45 END -171.7177
HIERARCH ISS PBL46 START 155.9473
HIERARCH ISS PBL46 END 155.9883
HIERARCH ISS PBLA46 START -158.9677
HIERARCH ISS PBLA46 END -158.89
HIERARCH ISS PBL56 START 100.5469
HIERARCH ISS PBL56 END 100.7188
HIERARCH ISS PBLA56 START -11.9336
HIERARCH ISS PBLA56 END -11.8295
HIERARCH CHARA TAU0 14.30868
HIERARCH CHARA SEEING 1.4752