Exposure
ID
SPICA.2025-06-18T11-35-22_1
Header ID
SPICA.2025-06-18T11-35-22
Date updated
2025-06-18 11:34:17 UTC+0000
Release date
None
UTC Start
2025-06-18 11:34:17.798
UTC End
2025-06-18 11:35:17.798
MJD Start
60844.4821504361
MJD End
60844.482844880535
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
68360
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
50799
Name
HD_215665
RA
341.6328
DEC
23.56565
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4763 33.4759 89.0462 89.2021
S1-E1 330.2738 330.2358 57.7580 57.8769
S1-E2 277.7395 277.6956 65.1353 65.2634
S1-W1 261.2777 261.4746 118.0589 118.2481
S1-W2 204.5964 204.6282 98.1118 98.2821
S2-E1 302.1667 302.1414 54.4595 54.5747
S2-E2 247.5084 247.4724 61.9928 62.1170
S2-W1 232.5697 232.7771 122.0621 122.2518
S2-W2 171.6193 171.6531 99.8731 100.0458
E1-E2 65.4104 65.4408 -155.2813 -155.1850
E1-W1 303.0511 303.3925 -170.7376 -170.6397
E1-W2 218.9780 219.1201 -159.4695 -159.3750
E2-W1 240.6385 240.9499 -174.8918 -174.7900
E2-W2 153.8164 153.9285 -161.2492 -161.1550
W1-W2 98.1158 98.3020 -16.5929 -16.4522
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60844.4821504361
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_215665
HIERARCH OBS RA 341.6328
HIERARCH OBS DEC 23.56565
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 33.4763
HIERARCH ISS PBL12 END 33.4759
HIERARCH ISS PBLA12 START 89.0462
HIERARCH ISS PBLA12 END 89.2021
HIERARCH ISS PBL13 START 330.2738
HIERARCH ISS PBL13 END 330.2358
HIERARCH ISS PBLA13 START 57.758
HIERARCH ISS PBLA13 END 57.8769
HIERARCH ISS PBL14 START 277.7395
HIERARCH ISS PBL14 END 277.6956
HIERARCH ISS PBLA14 START 65.1353
HIERARCH ISS PBLA14 END 65.2634
HIERARCH ISS PBL15 START 261.2777
HIERARCH ISS PBL15 END 261.4746
HIERARCH ISS PBLA15 START 118.0589
HIERARCH ISS PBLA15 END 118.2481
HIERARCH ISS PBL16 START 204.5964
HIERARCH ISS PBL16 END 204.6282
HIERARCH ISS PBLA16 START 98.1118
HIERARCH ISS PBLA16 END 98.2821
HIERARCH ISS PBL23 START 302.1667
HIERARCH ISS PBL23 END 302.1414
HIERARCH ISS PBLA23 START 54.4595
HIERARCH ISS PBLA23 END 54.5747
HIERARCH ISS PBL24 START 247.5084
HIERARCH ISS PBL24 END 247.4724
HIERARCH ISS PBLA24 START 61.9928
HIERARCH ISS PBLA24 END 62.117
HIERARCH ISS PBL25 START 232.5697
HIERARCH ISS PBL25 END 232.7771
HIERARCH ISS PBLA25 START 122.0621
HIERARCH ISS PBLA25 END 122.2518
HIERARCH ISS PBL26 START 171.6193
HIERARCH ISS PBL26 END 171.6531
HIERARCH ISS PBLA26 START 99.8731
HIERARCH ISS PBLA26 END 100.0458
HIERARCH ISS PBL34 START 65.4104
HIERARCH ISS PBL34 END 65.4408
HIERARCH ISS PBLA34 START -155.2813
HIERARCH ISS PBLA34 END -155.185
HIERARCH ISS PBL35 START 303.0511
HIERARCH ISS PBL35 END 303.3925
HIERARCH ISS PBLA35 START -170.7376
HIERARCH ISS PBLA35 END -170.6397
HIERARCH ISS PBL36 START 218.978
HIERARCH ISS PBL36 END 219.1201
HIERARCH ISS PBLA36 START -159.4695
HIERARCH ISS PBLA36 END -159.375
HIERARCH ISS PBL45 START 240.6385
HIERARCH ISS PBL45 END 240.9499
HIERARCH ISS PBLA45 START -174.8918
HIERARCH ISS PBLA45 END -174.79
HIERARCH ISS PBL46 START 153.8164
HIERARCH ISS PBL46 END 153.9285
HIERARCH ISS PBLA46 START -161.2492
HIERARCH ISS PBLA46 END -161.155
HIERARCH ISS PBL56 START 98.1158
HIERARCH ISS PBL56 END 98.302
HIERARCH ISS PBLA56 START -16.5929
HIERARCH ISS PBLA56 END -16.4522
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1