Exposure
ID
SPICA.2025-07-10T11-20-32_1
Header ID
SPICA.2025-07-10T11-20-32
Date updated
2025-07-10 11:19:27 UTC+0000
Release date
None
UTC Start
2025-07-10 11:19:27.294
UTC End
2025-07-10 11:20:27.294
MJD Start
60866.4718436779
MJD End
60866.47253812233
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 29.8930 29.8957 91.8978 92.0721
S1-E1 310.0245 309.7347 57.7411 57.8528
S1-E2 256.4563 256.2424 65.4505 65.5820
S1-W1 233.1432 233.5650 125.9916 126.1603
S1-W2 180.8532 180.9645 102.4773 102.6620
S2-E1 285.7811 285.5097 54.3742 54.4769
S2-E2 230.0772 229.8725 62.1332 62.2565
S2-W1 209.0607 209.4773 130.5888 130.7482
S2-W2 151.5677 151.6776 104.5525 104.7379
E1-E2 65.6266 65.6018 -153.8751 -153.8378
E1-W1 311.2944 311.4621 -166.3365 -166.3174
E1-W2 221.7327 221.7030 -157.2942 -157.2643
E2-W1 247.6191 247.8161 -169.6150 -169.5967
E2-W2 156.2719 156.2676 -158.7293 -158.7021
W1-W2 98.6757 98.8791 -7.0173 -6.9762
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.4718436779
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 29.893
HIERARCH ISS PBL12 END 29.8957
HIERARCH ISS PBLA12 START 91.8978
HIERARCH ISS PBLA12 END 92.0721
HIERARCH ISS PBL13 START 310.0245
HIERARCH ISS PBL13 END 309.7347
HIERARCH ISS PBLA13 START 57.7411
HIERARCH ISS PBLA13 END 57.8528
HIERARCH ISS PBL14 START 256.4563
HIERARCH ISS PBL14 END 256.2424
HIERARCH ISS PBLA14 START 65.4505
HIERARCH ISS PBLA14 END 65.582
HIERARCH ISS PBL15 START 233.1432
HIERARCH ISS PBL15 END 233.565
HIERARCH ISS PBLA15 START 125.9916
HIERARCH ISS PBLA15 END 126.1603
HIERARCH ISS PBL16 START 180.8532
HIERARCH ISS PBL16 END 180.9645
HIERARCH ISS PBLA16 START 102.4773
HIERARCH ISS PBLA16 END 102.662
HIERARCH ISS PBL23 START 285.7811
HIERARCH ISS PBL23 END 285.5097
HIERARCH ISS PBLA23 START 54.3742
HIERARCH ISS PBLA23 END 54.4769
HIERARCH ISS PBL24 START 230.0772
HIERARCH ISS PBL24 END 229.8725
HIERARCH ISS PBLA24 START 62.1332
HIERARCH ISS PBLA24 END 62.2565
HIERARCH ISS PBL25 START 209.0607
HIERARCH ISS PBL25 END 209.4773
HIERARCH ISS PBLA25 START 130.5888
HIERARCH ISS PBLA25 END 130.7482
HIERARCH ISS PBL26 START 151.5677
HIERARCH ISS PBL26 END 151.6776
HIERARCH ISS PBLA26 START 104.5525
HIERARCH ISS PBLA26 END 104.7379
HIERARCH ISS PBL34 START 65.6266
HIERARCH ISS PBL34 END 65.6018
HIERARCH ISS PBLA34 START -153.8751
HIERARCH ISS PBLA34 END -153.8378
HIERARCH ISS PBL35 START 311.2944
HIERARCH ISS PBL35 END 311.4621
HIERARCH ISS PBLA35 START -166.3365
HIERARCH ISS PBLA35 END -166.3174
HIERARCH ISS PBL36 START 221.7327
HIERARCH ISS PBL36 END 221.703
HIERARCH ISS PBLA36 START -157.2942
HIERARCH ISS PBLA36 END -157.2643
HIERARCH ISS PBL45 START 247.6191
HIERARCH ISS PBL45 END 247.8161
HIERARCH ISS PBLA45 START -169.615
HIERARCH ISS PBLA45 END -169.5967
HIERARCH ISS PBL46 START 156.2719
HIERARCH ISS PBL46 END 156.2676
HIERARCH ISS PBLA46 START -158.7293
HIERARCH ISS PBLA46 END -158.7021
HIERARCH ISS PBL56 START 98.6757
HIERARCH ISS PBL56 END 98.8791
HIERARCH ISS PBLA56 START -7.0173
HIERARCH ISS PBLA56 END -6.9762
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1