Exposure
ID
SPICA.2025-09-14T06-54-51_1
Header ID
SPICA.2025-09-14T06-54-51
Date updated
2025-09-14 06:53:46 UTC+0000
Release date
None
UTC Start
2025-09-14 06:53:46.863
UTC End
2025-09-14 06:54:46.863
MJD Start
60932.2873479492
MJD End
60932.28804239363
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
64258
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47855
Name
HD_215648
RA
341.6732
DEC
12.17288
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.7978 31.8066 98.8423 99.0004
S1-E1 310.2213 309.9934 64.5279 64.6738
S1-E2 260.0184 259.8802 72.6652 72.8205
S1-W1 260.2982 260.5947 130.4332 130.5668
S1-W2 196.2498 196.3666 108.9806 109.1365
S2-E1 284.5229 284.2927 60.9158 61.0566
S2-E2 231.9066 231.7617 69.1974 69.3492
S2-W1 233.8066 234.0873 134.5186 134.6456
S2-W2 165.0434 165.1513 110.9241 111.0788
E1-E2 64.3787 64.3221 -150.3402 -150.2542
E1-W1 313.1462 313.0742 -164.8316 -164.7708
E1-W2 218.7103 218.5539 -154.4043 -154.3274
E2-W1 251.3325 251.3233 -168.5066 -168.4490
E2-W2 154.5609 154.4619 -156.0960 -156.0225
W1-W2 105.7367 105.8349 -6.8165 -6.7530
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60932.2873479492
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_215648
HIERARCH OBS RA 341.6732
HIERARCH OBS DEC 12.17288
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 31.7978
HIERARCH ISS PBL12 END 31.8066
HIERARCH ISS PBLA12 START 98.8423
HIERARCH ISS PBLA12 END 99.0004
HIERARCH ISS PBL13 START 310.2213
HIERARCH ISS PBL13 END 309.9934
HIERARCH ISS PBLA13 START 64.5279
HIERARCH ISS PBLA13 END 64.6738
HIERARCH ISS PBL14 START 260.0184
HIERARCH ISS PBL14 END 259.8802
HIERARCH ISS PBLA14 START 72.6652
HIERARCH ISS PBLA14 END 72.8205
HIERARCH ISS PBL15 START 260.2982
HIERARCH ISS PBL15 END 260.5947
HIERARCH ISS PBLA15 START 130.4332
HIERARCH ISS PBLA15 END 130.5668
HIERARCH ISS PBL16 START 196.2498
HIERARCH ISS PBL16 END 196.3666
HIERARCH ISS PBLA16 START 108.9806
HIERARCH ISS PBLA16 END 109.1365
HIERARCH ISS PBL23 START 284.5229
HIERARCH ISS PBL23 END 284.2927
HIERARCH ISS PBLA23 START 60.9158
HIERARCH ISS PBLA23 END 61.0566
HIERARCH ISS PBL24 START 231.9066
HIERARCH ISS PBL24 END 231.7617
HIERARCH ISS PBLA24 START 69.1974
HIERARCH ISS PBLA24 END 69.3492
HIERARCH ISS PBL25 START 233.8066
HIERARCH ISS PBL25 END 234.0873
HIERARCH ISS PBLA25 START 134.5186
HIERARCH ISS PBLA25 END 134.6456
HIERARCH ISS PBL26 START 165.0434
HIERARCH ISS PBL26 END 165.1513
HIERARCH ISS PBLA26 START 110.9241
HIERARCH ISS PBLA26 END 111.0788
HIERARCH ISS PBL34 START 64.3787
HIERARCH ISS PBL34 END 64.3221
HIERARCH ISS PBLA34 START -150.3402
HIERARCH ISS PBLA34 END -150.2542
HIERARCH ISS PBL35 START 313.1462
HIERARCH ISS PBL35 END 313.0742
HIERARCH ISS PBLA35 START -164.8316
HIERARCH ISS PBLA35 END -164.7708
HIERARCH ISS PBL36 START 218.7103
HIERARCH ISS PBL36 END 218.5539
HIERARCH ISS PBLA36 START -154.4043
HIERARCH ISS PBLA36 END -154.3274
HIERARCH ISS PBL45 START 251.3325
HIERARCH ISS PBL45 END 251.3233
HIERARCH ISS PBLA45 START -168.5066
HIERARCH ISS PBLA45 END -168.449
HIERARCH ISS PBL46 START 154.5609
HIERARCH ISS PBL46 END 154.4619
HIERARCH ISS PBLA46 START -156.096
HIERARCH ISS PBLA46 END -156.0225
HIERARCH ISS PBL56 START 105.7367
HIERARCH ISS PBL56 END 105.8349
HIERARCH ISS PBLA56 START -6.8165
HIERARCH ISS PBLA56 END -6.753
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1