Exposure
ID
SPICA.2025-08-17T08-25-27_1
Header ID
SPICA.2025-08-17T08-25-27
Date updated
2025-08-17 08:24:22 UTC+0000
Release date
None
UTC Start
2025-08-17 08:24:22.584
UTC End
2025-08-17 08:25:22.584
MJD Start
60904.3502613881
MJD End
60904.35095583253
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 29.8985 29.8956 87.7578 87.9320
S1-E1 316.5247 316.2674 55.3118 55.4058
S1-E2 261.5064 261.2963 62.5295 62.6449
S1-W1 223.2106 223.6227 121.6378 121.8353
S1-W2 178.6593 178.7335 97.9700 98.1643
S2-E1 291.7348 291.5045 52.1598 52.2448
S2-E2 234.8058 234.6131 59.4184 59.5248
S2-W1 199.0875 199.5080 126.4401 126.6299
S2-W2 149.3286 149.4077 100.0043 100.2013
E1-E2 65.8699 65.8731 -154.6089 -154.5836
E1-W1 305.4064 305.7283 -166.7058 -166.6935
E1-W2 221.2061 221.2762 -157.8695 -157.8503
E2-W1 241.3943 241.7165 -169.9840 -169.9709
E2-W2 155.4880 155.5555 -159.2502 -159.2330
W1-W2 93.2381 93.4907 -8.0791 -8.0305
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60904.3502613881
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 29.8985
HIERARCH ISS PBL12 END 29.8956
HIERARCH ISS PBLA12 START 87.7578
HIERARCH ISS PBLA12 END 87.932
HIERARCH ISS PBL13 START 316.5247
HIERARCH ISS PBL13 END 316.2674
HIERARCH ISS PBLA13 START 55.3118
HIERARCH ISS PBLA13 END 55.4058
HIERARCH ISS PBL14 START 261.5064
HIERARCH ISS PBL14 END 261.2963
HIERARCH ISS PBLA14 START 62.5295
HIERARCH ISS PBLA14 END 62.6449
HIERARCH ISS PBL15 START 223.2106
HIERARCH ISS PBL15 END 223.6227
HIERARCH ISS PBLA15 START 121.6378
HIERARCH ISS PBLA15 END 121.8353
HIERARCH ISS PBL16 START 178.6593
HIERARCH ISS PBL16 END 178.7335
HIERARCH ISS PBLA16 START 97.97
HIERARCH ISS PBLA16 END 98.1643
HIERARCH ISS PBL23 START 291.7348
HIERARCH ISS PBL23 END 291.5045
HIERARCH ISS PBLA23 START 52.1598
HIERARCH ISS PBLA23 END 52.2448
HIERARCH ISS PBL24 START 234.8058
HIERARCH ISS PBL24 END 234.6131
HIERARCH ISS PBLA24 START 59.4184
HIERARCH ISS PBLA24 END 59.5248
HIERARCH ISS PBL25 START 199.0875
HIERARCH ISS PBL25 END 199.508
HIERARCH ISS PBLA25 START 126.4401
HIERARCH ISS PBLA25 END 126.6299
HIERARCH ISS PBL26 START 149.3286
HIERARCH ISS PBL26 END 149.4077
HIERARCH ISS PBLA26 START 100.0043
HIERARCH ISS PBLA26 END 100.2013
HIERARCH ISS PBL34 START 65.8699
HIERARCH ISS PBL34 END 65.8731
HIERARCH ISS PBLA34 START -154.6089
HIERARCH ISS PBLA34 END -154.5836
HIERARCH ISS PBL35 START 305.4064
HIERARCH ISS PBL35 END 305.7283
HIERARCH ISS PBLA35 START -166.7058
HIERARCH ISS PBLA35 END -166.6935
HIERARCH ISS PBL36 START 221.2061
HIERARCH ISS PBL36 END 221.2762
HIERARCH ISS PBLA36 START -157.8695
HIERARCH ISS PBLA36 END -157.8503
HIERARCH ISS PBL45 START 241.3943
HIERARCH ISS PBL45 END 241.7165
HIERARCH ISS PBLA45 START -169.984
HIERARCH ISS PBLA45 END -169.9709
HIERARCH ISS PBL46 START 155.488
HIERARCH ISS PBL46 END 155.5555
HIERARCH ISS PBLA46 START -159.2502
HIERARCH ISS PBLA46 END -159.233
HIERARCH ISS PBL56 START 93.2381
HIERARCH ISS PBL56 END 93.4907
HIERARCH ISS PBLA56 START -8.0791
HIERARCH ISS PBLA56 END -8.0305
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1