Exposure
ID
SPICA.2025-07-10T11-13-38_1
Header ID
SPICA.2025-07-10T11-13-38
Date updated
2025-07-10 11:12:33 UTC+0000
Release date
None
UTC Start
2025-07-10 11:12:33.499
UTC End
2025-07-10 11:13:33.499
MJD Start
60866.4670543905
MJD End
60866.46774883493
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 29.8815 29.8827 90.7858 90.9604
S1-E1 311.8446 311.5622 57.0473 57.1541
S1-E2 257.8204 257.6063 64.6280 64.7552
S1-W1 230.4552 230.8768 124.8886 125.0648
S1-W2 180.1780 180.2800 101.2893 101.4769
S2-E1 287.4752 287.2136 53.7377 53.8355
S2-E2 231.3745 231.1719 61.3641 61.4829
S2-W1 206.3935 206.8133 129.5447 129.7119
S2-W2 150.8955 150.9978 103.3581 103.5470
E1-E2 65.7573 65.7399 -154.1002 -154.0662
E1-W1 310.0721 310.2815 -166.4515 -166.4342
E1-W2 221.8238 221.8208 -157.4735 -157.4466
E2-W1 246.2389 246.4698 -169.7261 -169.7093
E2-W2 156.2284 156.2434 -158.8926 -158.8682
W1-W2 97.3299 97.5468 -7.2855 -7.2427
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.4670543905
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 29.8815
HIERARCH ISS PBL12 END 29.8827
HIERARCH ISS PBLA12 START 90.7858
HIERARCH ISS PBLA12 END 90.9604
HIERARCH ISS PBL13 START 311.8446
HIERARCH ISS PBL13 END 311.5622
HIERARCH ISS PBLA13 START 57.0473
HIERARCH ISS PBLA13 END 57.1541
HIERARCH ISS PBL14 START 257.8204
HIERARCH ISS PBL14 END 257.6063
HIERARCH ISS PBLA14 START 64.628
HIERARCH ISS PBLA14 END 64.7552
HIERARCH ISS PBL15 START 230.4552
HIERARCH ISS PBL15 END 230.8768
HIERARCH ISS PBLA15 START 124.8886
HIERARCH ISS PBLA15 END 125.0648
HIERARCH ISS PBL16 START 180.178
HIERARCH ISS PBL16 END 180.28
HIERARCH ISS PBLA16 START 101.2893
HIERARCH ISS PBLA16 END 101.4769
HIERARCH ISS PBL23 START 287.4752
HIERARCH ISS PBL23 END 287.2136
HIERARCH ISS PBLA23 START 53.7377
HIERARCH ISS PBLA23 END 53.8355
HIERARCH ISS PBL24 START 231.3745
HIERARCH ISS PBL24 END 231.1719
HIERARCH ISS PBLA24 START 61.3641
HIERARCH ISS PBLA24 END 61.4829
HIERARCH ISS PBL25 START 206.3935
HIERARCH ISS PBL25 END 206.8133
HIERARCH ISS PBLA25 START 129.5447
HIERARCH ISS PBLA25 END 129.7119
HIERARCH ISS PBL26 START 150.8955
HIERARCH ISS PBL26 END 150.9978
HIERARCH ISS PBLA26 START 103.3581
HIERARCH ISS PBLA26 END 103.547
HIERARCH ISS PBL34 START 65.7573
HIERARCH ISS PBL34 END 65.7399
HIERARCH ISS PBLA34 START -154.1002
HIERARCH ISS PBLA34 END -154.0662
HIERARCH ISS PBL35 START 310.0721
HIERARCH ISS PBL35 END 310.2815
HIERARCH ISS PBLA35 START -166.4515
HIERARCH ISS PBLA35 END -166.4342
HIERARCH ISS PBL36 START 221.8238
HIERARCH ISS PBL36 END 221.8208
HIERARCH ISS PBLA36 START -157.4735
HIERARCH ISS PBLA36 END -157.4466
HIERARCH ISS PBL45 START 246.2389
HIERARCH ISS PBL45 END 246.4698
HIERARCH ISS PBLA45 START -169.7261
HIERARCH ISS PBLA45 END -169.7093
HIERARCH ISS PBL46 START 156.2284
HIERARCH ISS PBL46 END 156.2434
HIERARCH ISS PBLA46 START -158.8926
HIERARCH ISS PBLA46 END -158.8682
HIERARCH ISS PBL56 START 97.3299
HIERARCH ISS PBL56 END 97.5468
HIERARCH ISS PBLA56 START -7.2855
HIERARCH ISS PBLA56 END -7.2427
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1