Exposure
ID
SPICA.2025-09-15T05-14-17_1
Header ID
SPICA.2025-09-15T05-14-17
Date updated
2025-09-15 05:13:12 UTC+0000
Release date
None
UTC Start
2025-09-15 05:13:12.738
UTC End
2025-09-15 05:14:12.738
MJD Start
60933.2175085441
MJD End
60933.21820298853
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 29.6472 29.6430 86.8866 87.0619
S1-E1 316.5058 316.2440 54.7077 54.7970
S1-E2 261.1480 260.9304 61.8198 61.9313
S1-W1 218.8465 219.2661 121.0330 121.2369
S1-W2 176.4838 176.5521 97.0970 97.2948
S2-E1 291.8402 291.6078 51.6064 51.6863
S2-E2 234.6296 234.4316 58.7510 58.8531
S2-W1 195.0215 195.4522 125.9280 126.1240
S2-W2 147.3999 147.4747 99.1403 99.3412
E1-E2 65.8513 65.8584 -154.6984 -154.6791
E1-W1 304.0442 304.3922 -166.5318 -166.5253
E1-W2 220.9319 221.0167 -157.8761 -157.8629
E2-W1 239.9726 240.3170 -169.7577 -169.7503
E2-W2 155.2247 155.3030 -159.2237 -159.2124
W1-W2 91.8573 92.1212 -7.7528 -7.7083
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.2175085441
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 29.6472
HIERARCH ISS PBL12 END 29.643
HIERARCH ISS PBLA12 START 86.8866
HIERARCH ISS PBLA12 END 87.0619
HIERARCH ISS PBL13 START 316.5058
HIERARCH ISS PBL13 END 316.244
HIERARCH ISS PBLA13 START 54.7077
HIERARCH ISS PBLA13 END 54.797
HIERARCH ISS PBL14 START 261.148
HIERARCH ISS PBL14 END 260.9304
HIERARCH ISS PBLA14 START 61.8198
HIERARCH ISS PBLA14 END 61.9313
HIERARCH ISS PBL15 START 218.8465
HIERARCH ISS PBL15 END 219.2661
HIERARCH ISS PBLA15 START 121.033
HIERARCH ISS PBLA15 END 121.2369
HIERARCH ISS PBL16 START 176.4838
HIERARCH ISS PBL16 END 176.5521
HIERARCH ISS PBLA16 START 97.097
HIERARCH ISS PBLA16 END 97.2948
HIERARCH ISS PBL23 START 291.8402
HIERARCH ISS PBL23 END 291.6078
HIERARCH ISS PBLA23 START 51.6064
HIERARCH ISS PBLA23 END 51.6863
HIERARCH ISS PBL24 START 234.6296
HIERARCH ISS PBL24 END 234.4316
HIERARCH ISS PBLA24 START 58.751
HIERARCH ISS PBLA24 END 58.8531
HIERARCH ISS PBL25 START 195.0215
HIERARCH ISS PBL25 END 195.4522
HIERARCH ISS PBLA25 START 125.928
HIERARCH ISS PBLA25 END 126.124
HIERARCH ISS PBL26 START 147.3999
HIERARCH ISS PBL26 END 147.4747
HIERARCH ISS PBLA26 START 99.1403
HIERARCH ISS PBLA26 END 99.3412
HIERARCH ISS PBL34 START 65.8513
HIERARCH ISS PBL34 END 65.8584
HIERARCH ISS PBLA34 START -154.6984
HIERARCH ISS PBLA34 END -154.6791
HIERARCH ISS PBL35 START 304.0442
HIERARCH ISS PBL35 END 304.3922
HIERARCH ISS PBLA35 START -166.5318
HIERARCH ISS PBLA35 END -166.5253
HIERARCH ISS PBL36 START 220.9319
HIERARCH ISS PBL36 END 221.0167
HIERARCH ISS PBLA36 START -157.8761
HIERARCH ISS PBLA36 END -157.8629
HIERARCH ISS PBL45 START 239.9726
HIERARCH ISS PBL45 END 240.317
HIERARCH ISS PBLA45 START -169.7577
HIERARCH ISS PBLA45 END -169.7503
HIERARCH ISS PBL46 START 155.2247
HIERARCH ISS PBL46 END 155.303
HIERARCH ISS PBLA46 START -159.2237
HIERARCH ISS PBLA46 END -159.2124
HIERARCH ISS PBL56 START 91.8573
HIERARCH ISS PBL56 END 92.1212
HIERARCH ISS PBLA56 START -7.7528
HIERARCH ISS PBLA56 END -7.7083
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1