Exposure
ID
SPICA.2025-07-10T11-14-44_1
Header ID
SPICA.2025-07-10T11-14-44
Date updated
2025-07-10 11:13:39 UTC+0000
Release date
None
UTC Start
2025-07-10 11:13:39.605
UTC End
2025-07-10 11:14:39.605
MJD Start
60866.4678195071
MJD End
60866.468513951535
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
64046
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47704
Name
HD_222368
RA
354.9877
DEC
5.626291
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.8827 29.8841 90.9635 91.1381
S1-E1 311.5571 311.2734 57.1560 57.2637
S1-E2 257.6024 257.3883 64.7575 64.8855
S1-W1 230.8844 231.3061 125.0680 125.2431
S1-W2 180.2818 180.3853 101.4803 101.6675
S2-E1 287.2089 286.9456 53.8373 53.9359
S2-E2 231.1683 230.9653 61.4850 61.6045
S2-W1 206.8208 207.2402 129.7149 129.8808
S2-W2 150.9996 151.1031 103.5504 103.7387
E1-E2 65.7396 65.7210 -154.0656 -154.0312
E1-W1 310.2852 310.4879 -166.4339 -166.4163
E1-W2 221.8207 221.8134 -157.4461 -157.4187
E2-W1 246.4739 246.6993 -169.7090 -169.6919
E2-W2 156.2436 156.2555 -158.8677 -158.8428
W1-W2 97.5507 97.7654 -7.2419 -7.1994
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.4678195071
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_222368
HIERARCH OBS RA 354.9877
HIERARCH OBS DEC 5.626291
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 29.8827
HIERARCH ISS PBL12 END 29.8841
HIERARCH ISS PBLA12 START 90.9635
HIERARCH ISS PBLA12 END 91.1381
HIERARCH ISS PBL13 START 311.5571
HIERARCH ISS PBL13 END 311.2734
HIERARCH ISS PBLA13 START 57.156
HIERARCH ISS PBLA13 END 57.2637
HIERARCH ISS PBL14 START 257.6024
HIERARCH ISS PBL14 END 257.3883
HIERARCH ISS PBLA14 START 64.7575
HIERARCH ISS PBLA14 END 64.8855
HIERARCH ISS PBL15 START 230.8844
HIERARCH ISS PBL15 END 231.3061
HIERARCH ISS PBLA15 START 125.068
HIERARCH ISS PBLA15 END 125.2431
HIERARCH ISS PBL16 START 180.2818
HIERARCH ISS PBL16 END 180.3853
HIERARCH ISS PBLA16 START 101.4803
HIERARCH ISS PBLA16 END 101.6675
HIERARCH ISS PBL23 START 287.2089
HIERARCH ISS PBL23 END 286.9456
HIERARCH ISS PBLA23 START 53.8373
HIERARCH ISS PBLA23 END 53.9359
HIERARCH ISS PBL24 START 231.1683
HIERARCH ISS PBL24 END 230.9653
HIERARCH ISS PBLA24 START 61.485
HIERARCH ISS PBLA24 END 61.6045
HIERARCH ISS PBL25 START 206.8208
HIERARCH ISS PBL25 END 207.2402
HIERARCH ISS PBLA25 START 129.7149
HIERARCH ISS PBLA25 END 129.8808
HIERARCH ISS PBL26 START 150.9996
HIERARCH ISS PBL26 END 151.1031
HIERARCH ISS PBLA26 START 103.5504
HIERARCH ISS PBLA26 END 103.7387
HIERARCH ISS PBL34 START 65.7396
HIERARCH ISS PBL34 END 65.721
HIERARCH ISS PBLA34 START -154.0656
HIERARCH ISS PBLA34 END -154.0312
HIERARCH ISS PBL35 START 310.2852
HIERARCH ISS PBL35 END 310.4879
HIERARCH ISS PBLA35 START -166.4339
HIERARCH ISS PBLA35 END -166.4163
HIERARCH ISS PBL36 START 221.8207
HIERARCH ISS PBL36 END 221.8134
HIERARCH ISS PBLA36 START -157.4461
HIERARCH ISS PBLA36 END -157.4187
HIERARCH ISS PBL45 START 246.4739
HIERARCH ISS PBL45 END 246.6993
HIERARCH ISS PBLA45 START -169.709
HIERARCH ISS PBLA45 END -169.6919
HIERARCH ISS PBL46 START 156.2436
HIERARCH ISS PBL46 END 156.2555
HIERARCH ISS PBLA46 START -158.8677
HIERARCH ISS PBLA46 END -158.8428
HIERARCH ISS PBL56 START 97.5507
HIERARCH ISS PBL56 END 97.7654
HIERARCH ISS PBLA56 START -7.2419
HIERARCH ISS PBLA56 END -7.1994
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1