Exposure
ID
SPICA.2025-07-10T10-15-31_1
Header ID
SPICA.2025-07-10T10-15-31
Date updated
2025-07-10 10:14:26 UTC+0000
Release date
None
UTC Start
2025-07-10 10:14:26.090
UTC End
2025-07-10 10:15:26.090
MJD Start
60866.4266908515
MJD End
60866.42738529593
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
64044
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47702
Name
HD_212943
RA
336.9647
DEC
4.695667
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.6452 29.6495 93.0308 93.2060
S1-E1 306.4795 306.1709 58.2696 58.3853
S1-E2 253.4014 253.1797 66.1290 66.2650
S1-W1 233.8839 234.3172 127.4027 127.5631
S1-W2 179.8666 179.9912 103.7751 103.9580
S2-E1 282.6307 282.3384 54.8410 54.9476
S2-E2 227.3603 227.1455 62.7469 62.8745
S2-W1 210.0828 210.5065 131.9720 132.1223
S2-W2 150.8424 150.9636 105.8748 106.0578
E1-E2 65.3936 65.3594 -153.7281 -153.6910
E1-W1 312.3560 312.4767 -166.1303 -166.1136
E1-W2 221.3896 221.3271 -157.1479 -157.1189
E2-W1 248.8850 249.0448 -169.3653 -169.3500
E2-W2 156.1611 156.1336 -158.5793 -158.5532
W1-W2 99.8549 100.0458 -6.3828 -6.3484
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.4266908515
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_212943
HIERARCH OBS RA 336.9647
HIERARCH OBS DEC 4.695667
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 29.6452
HIERARCH ISS PBL12 END 29.6495
HIERARCH ISS PBLA12 START 93.0308
HIERARCH ISS PBLA12 END 93.206
HIERARCH ISS PBL13 START 306.4795
HIERARCH ISS PBL13 END 306.1709
HIERARCH ISS PBLA13 START 58.2696
HIERARCH ISS PBLA13 END 58.3853
HIERARCH ISS PBL14 START 253.4014
HIERARCH ISS PBL14 END 253.1797
HIERARCH ISS PBLA14 START 66.129
HIERARCH ISS PBLA14 END 66.265
HIERARCH ISS PBL15 START 233.8839
HIERARCH ISS PBL15 END 234.3172
HIERARCH ISS PBLA15 START 127.4027
HIERARCH ISS PBLA15 END 127.5631
HIERARCH ISS PBL16 START 179.8666
HIERARCH ISS PBL16 END 179.9912
HIERARCH ISS PBLA16 START 103.7751
HIERARCH ISS PBLA16 END 103.958
HIERARCH ISS PBL23 START 282.6307
HIERARCH ISS PBL23 END 282.3384
HIERARCH ISS PBLA23 START 54.841
HIERARCH ISS PBLA23 END 54.9476
HIERARCH ISS PBL24 START 227.3603
HIERARCH ISS PBL24 END 227.1455
HIERARCH ISS PBLA24 START 62.7469
HIERARCH ISS PBLA24 END 62.8745
HIERARCH ISS PBL25 START 210.0828
HIERARCH ISS PBL25 END 210.5065
HIERARCH ISS PBLA25 START 131.972
HIERARCH ISS PBLA25 END 132.1223
HIERARCH ISS PBL26 START 150.8424
HIERARCH ISS PBL26 END 150.9636
HIERARCH ISS PBLA26 START 105.8748
HIERARCH ISS PBLA26 END 106.0578
HIERARCH ISS PBL34 START 65.3936
HIERARCH ISS PBL34 END 65.3594
HIERARCH ISS PBLA34 START -153.7281
HIERARCH ISS PBLA34 END -153.691
HIERARCH ISS PBL35 START 312.356
HIERARCH ISS PBL35 END 312.4767
HIERARCH ISS PBLA35 START -166.1303
HIERARCH ISS PBLA35 END -166.1136
HIERARCH ISS PBL36 START 221.3896
HIERARCH ISS PBL36 END 221.3271
HIERARCH ISS PBLA36 START -157.1479
HIERARCH ISS PBLA36 END -157.1189
HIERARCH ISS PBL45 START 248.885
HIERARCH ISS PBL45 END 249.0448
HIERARCH ISS PBLA45 START -169.3653
HIERARCH ISS PBLA45 END -169.35
HIERARCH ISS PBL46 START 156.1611
HIERARCH ISS PBL46 END 156.1336
HIERARCH ISS PBLA46 START -158.5793
HIERARCH ISS PBLA46 END -158.5532
HIERARCH ISS PBL56 START 99.8549
HIERARCH ISS PBL56 END 100.0458
HIERARCH ISS PBLA56 START -6.3828
HIERARCH ISS PBLA56 END -6.3484
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1