Exposure
ID
SPICA.2025-06-18T11-29-47_1
Header ID
SPICA.2025-06-18T11-29-47
Date updated
2025-06-18 11:28:42 UTC+0000
Release date
None
UTC Start
2025-06-18 11:28:42.393
UTC End
2025-06-18 11:29:42.393
MJD Start
60844.4782684361
MJD End
60844.47896288053
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 33.4797 33.4789 88.2415 88.3972
S1-E1 330.4433 330.4140 57.1516 57.2680
S1-E2 277.9546 277.9145 64.4808 64.6066
S1-W1 260.2635 260.4594 117.0718 117.2643
S1-W2 204.4415 204.4702 97.2293 97.4005
S2-E1 302.2675 302.2519 53.8728 53.9853
S2-E2 247.6804 247.6490 61.3587 61.4805
S2-W1 231.4972 231.7049 121.0708 121.2643
S2-W2 171.4526 171.4839 98.9775 99.1513
E1-E2 65.2373 65.2730 -155.7724 -155.6781
E1-W1 301.1976 301.5682 -171.2421 -171.1446
E1-W2 218.1849 218.3462 -159.9529 -159.8599
E2-W1 238.9581 239.2929 -175.4180 -175.3160
E2-W2 153.1949 153.3208 -161.7318 -161.6389
W1-W2 97.1296 97.3237 -17.3297 -17.1857
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60844.4782684361
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 33.4797
HIERARCH ISS PBL12 END 33.4789
HIERARCH ISS PBLA12 START 88.2415
HIERARCH ISS PBLA12 END 88.3972
HIERARCH ISS PBL13 START 330.4433
HIERARCH ISS PBL13 END 330.414
HIERARCH ISS PBLA13 START 57.1516
HIERARCH ISS PBLA13 END 57.268
HIERARCH ISS PBL14 START 277.9546
HIERARCH ISS PBL14 END 277.9145
HIERARCH ISS PBLA14 START 64.4808
HIERARCH ISS PBLA14 END 64.6066
HIERARCH ISS PBL15 START 260.2635
HIERARCH ISS PBL15 END 260.4594
HIERARCH ISS PBLA15 START 117.0718
HIERARCH ISS PBLA15 END 117.2643
HIERARCH ISS PBL16 START 204.4415
HIERARCH ISS PBL16 END 204.4702
HIERARCH ISS PBLA16 START 97.2293
HIERARCH ISS PBLA16 END 97.4005
HIERARCH ISS PBL23 START 302.2675
HIERARCH ISS PBL23 END 302.2519
HIERARCH ISS PBLA23 START 53.8728
HIERARCH ISS PBLA23 END 53.9853
HIERARCH ISS PBL24 START 247.6804
HIERARCH ISS PBL24 END 247.649
HIERARCH ISS PBLA24 START 61.3587
HIERARCH ISS PBLA24 END 61.4805
HIERARCH ISS PBL25 START 231.4972
HIERARCH ISS PBL25 END 231.7049
HIERARCH ISS PBLA25 START 121.0708
HIERARCH ISS PBLA25 END 121.2643
HIERARCH ISS PBL26 START 171.4526
HIERARCH ISS PBL26 END 171.4839
HIERARCH ISS PBLA26 START 98.9775
HIERARCH ISS PBLA26 END 99.1513
HIERARCH ISS PBL34 START 65.2373
HIERARCH ISS PBL34 END 65.273
HIERARCH ISS PBLA34 START -155.7724
HIERARCH ISS PBLA34 END -155.6781
HIERARCH ISS PBL35 START 301.1976
HIERARCH ISS PBL35 END 301.5682
HIERARCH ISS PBLA35 START -171.2421
HIERARCH ISS PBLA35 END -171.1446
HIERARCH ISS PBL36 START 218.1849
HIERARCH ISS PBL36 END 218.3462
HIERARCH ISS PBLA36 START -159.9529
HIERARCH ISS PBLA36 END -159.8599
HIERARCH ISS PBL45 START 238.9581
HIERARCH ISS PBL45 END 239.2929
HIERARCH ISS PBLA45 START -175.418
HIERARCH ISS PBLA45 END -175.316
HIERARCH ISS PBL46 START 153.1949
HIERARCH ISS PBL46 END 153.3208
HIERARCH ISS PBLA46 START -161.7318
HIERARCH ISS PBLA46 END -161.6389
HIERARCH ISS PBL56 START 97.1296
HIERARCH ISS PBL56 END 97.3237
HIERARCH ISS PBLA56 START -17.3297
HIERARCH ISS PBLA56 END -17.1857
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1