Exposure
ID
SPICA.2025-06-13T09-35-47_1
Header ID
SPICA.2025-06-13T09-35-47
Date updated
2025-06-13 09:34:42 UTC+0000
Release date
None
UTC Start
2025-06-13 09:34:42.204
UTC End
2025-06-13 09:35:42.204
MJD Start
60839.3990995864
MJD End
60839.39979403083
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
68335
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
50785
Name
HD_182572
RA
291.2425
DEC
11.94441
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.7209 31.7293 98.3324 98.4915
S1-E1 310.5669 310.3364 64.0155 64.1591
S1-E2 260.1001 259.9579 72.1301 72.2839
S1-W1 258.9990 259.3034 130.0448 130.1808
S1-W2 195.5705 195.6871 108.4924 108.6501
S2-E1 284.9294 284.6980 60.4170 60.5553
S2-E2 232.0619 231.9140 68.6699 68.8199
S2-W1 232.6125 232.9018 134.1554 134.2848
S2-W2 164.4423 164.5503 110.4423 110.5990
E1-E2 64.5327 64.4787 -150.6598 -150.5767
E1-W1 313.3283 313.2753 -165.0374 -164.9786
E1-W2 219.1412 218.9953 -154.6861 -154.6118
E2-W1 251.3281 251.3350 -168.6929 -168.6371
E2-W2 154.8341 154.7430 -156.3630 -156.2921
W1-W2 105.3862 105.4920 -6.9774 -6.9142
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.3990995864
PI-COI ibanez
HIERARCH OBS TARG NAME HD_182572
HIERARCH OBS RA 291.2425
HIERARCH OBS DEC 11.94441
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 31.7209
HIERARCH ISS PBL12 END 31.7293
HIERARCH ISS PBLA12 START 98.3324
HIERARCH ISS PBLA12 END 98.4915
HIERARCH ISS PBL13 START 310.5669
HIERARCH ISS PBL13 END 310.3364
HIERARCH ISS PBLA13 START 64.0155
HIERARCH ISS PBLA13 END 64.1591
HIERARCH ISS PBL14 START 260.1001
HIERARCH ISS PBL14 END 259.9579
HIERARCH ISS PBLA14 START 72.1301
HIERARCH ISS PBLA14 END 72.2839
HIERARCH ISS PBL15 START 258.999
HIERARCH ISS PBL15 END 259.3034
HIERARCH ISS PBLA15 START 130.0448
HIERARCH ISS PBLA15 END 130.1808
HIERARCH ISS PBL16 START 195.5705
HIERARCH ISS PBL16 END 195.6871
HIERARCH ISS PBLA16 START 108.4924
HIERARCH ISS PBLA16 END 108.6501
HIERARCH ISS PBL23 START 284.9294
HIERARCH ISS PBL23 END 284.698
HIERARCH ISS PBLA23 START 60.417
HIERARCH ISS PBLA23 END 60.5553
HIERARCH ISS PBL24 START 232.0619
HIERARCH ISS PBL24 END 231.914
HIERARCH ISS PBLA24 START 68.6699
HIERARCH ISS PBLA24 END 68.8199
HIERARCH ISS PBL25 START 232.6125
HIERARCH ISS PBL25 END 232.9018
HIERARCH ISS PBLA25 START 134.1554
HIERARCH ISS PBLA25 END 134.2848
HIERARCH ISS PBL26 START 164.4423
HIERARCH ISS PBL26 END 164.5503
HIERARCH ISS PBLA26 START 110.4423
HIERARCH ISS PBLA26 END 110.599
HIERARCH ISS PBL34 START 64.5327
HIERARCH ISS PBL34 END 64.4787
HIERARCH ISS PBLA34 START -150.6598
HIERARCH ISS PBLA34 END -150.5767
HIERARCH ISS PBL35 START 313.3283
HIERARCH ISS PBL35 END 313.2753
HIERARCH ISS PBLA35 START -165.0374
HIERARCH ISS PBLA35 END -164.9786
HIERARCH ISS PBL36 START 219.1412
HIERARCH ISS PBL36 END 218.9953
HIERARCH ISS PBLA36 START -154.6861
HIERARCH ISS PBLA36 END -154.6118
HIERARCH ISS PBL45 START 251.3281
HIERARCH ISS PBL45 END 251.335
HIERARCH ISS PBLA45 START -168.6929
HIERARCH ISS PBLA45 END -168.6371
HIERARCH ISS PBL46 START 154.8341
HIERARCH ISS PBL46 END 154.743
HIERARCH ISS PBLA46 START -156.363
HIERARCH ISS PBLA46 END -156.2921
HIERARCH ISS PBL56 START 105.3862
HIERARCH ISS PBL56 END 105.492
HIERARCH ISS PBLA56 START -6.9774
HIERARCH ISS PBLA56 END -6.9142
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1