Exposure
ID
SPICA.2025-06-14T07-21-44_1
Header ID
SPICA.2025-06-14T07-21-44
Date updated
2025-06-14 07:20:39 UTC+0000
Release date
None
UTC Start
2025-06-14 07:20:39.664
UTC End
2025-06-14 07:21:39.664
MJD Start
60840.3060146266
MJD End
60840.30670907103
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
68340
Category
science
Program ID
S02/S05
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ebrahimkutty
Target
ID
47676
Name
HD_185395
RA
294.1106
DEC
50.2211
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.5248 32.5314 77.3866 77.5421
S1-E1 292.3904 292.7234 44.4279 44.5724
S1-E2 250.6417 250.8646 52.7583 52.8996
S1-W1 278.4862 278.4877 101.1230 101.3331
S1-W2 206.4370 206.4474 85.3574 85.5295
S2-E1 265.6899 266.0206 40.6093 40.7565
S2-E2 221.4908 221.7112 49.2499 49.3921
S2-W1 249.0572 249.0667 104.1362 104.3534
S2-W2 174.2848 174.2902 86.8403 87.0157
E1-E2 57.3532 57.4508 -174.8548 -174.6552
E1-W1 271.3388 271.7983 165.3603 165.5939
E1-W2 192.0993 192.4345 179.6770 179.8859
E2-W1 218.2363 218.5912 160.2567 160.4984
E2-W2 135.1177 135.3547 177.3588 177.5717
W1-W2 97.5523 97.6533 -43.7797 -43.5147
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.3060146266
PI-COI vrard/ebrahimkutty
HIERARCH OBS TARG NAME HD_185395
HIERARCH OBS RA 294.1106
HIERARCH OBS DEC 50.2211
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 32.5248
HIERARCH ISS PBL12 END 32.5314
HIERARCH ISS PBLA12 START 77.3866
HIERARCH ISS PBLA12 END 77.5421
HIERARCH ISS PBL13 START 292.3904
HIERARCH ISS PBL13 END 292.7234
HIERARCH ISS PBLA13 START 44.4279
HIERARCH ISS PBLA13 END 44.5724
HIERARCH ISS PBL14 START 250.6417
HIERARCH ISS PBL14 END 250.8646
HIERARCH ISS PBLA14 START 52.7583
HIERARCH ISS PBLA14 END 52.8996
HIERARCH ISS PBL15 START 278.4862
HIERARCH ISS PBL15 END 278.4877
HIERARCH ISS PBLA15 START 101.123
HIERARCH ISS PBLA15 END 101.3331
HIERARCH ISS PBL16 START 206.437
HIERARCH ISS PBL16 END 206.4474
HIERARCH ISS PBLA16 START 85.3574
HIERARCH ISS PBLA16 END 85.5295
HIERARCH ISS PBL23 START 265.6899
HIERARCH ISS PBL23 END 266.0206
HIERARCH ISS PBLA23 START 40.6093
HIERARCH ISS PBLA23 END 40.7565
HIERARCH ISS PBL24 START 221.4908
HIERARCH ISS PBL24 END 221.7112
HIERARCH ISS PBLA24 START 49.2499
HIERARCH ISS PBLA24 END 49.3921
HIERARCH ISS PBL25 START 249.0572
HIERARCH ISS PBL25 END 249.0667
HIERARCH ISS PBLA25 START 104.1362
HIERARCH ISS PBLA25 END 104.3534
HIERARCH ISS PBL26 START 174.2848
HIERARCH ISS PBL26 END 174.2902
HIERARCH ISS PBLA26 START 86.8403
HIERARCH ISS PBLA26 END 87.0157
HIERARCH ISS PBL34 START 57.3532
HIERARCH ISS PBL34 END 57.4508
HIERARCH ISS PBLA34 START -174.8548
HIERARCH ISS PBLA34 END -174.6552
HIERARCH ISS PBL35 START 271.3388
HIERARCH ISS PBL35 END 271.7983
HIERARCH ISS PBLA35 START 165.3603
HIERARCH ISS PBLA35 END 165.5939
HIERARCH ISS PBL36 START 192.0993
HIERARCH ISS PBL36 END 192.4345
HIERARCH ISS PBLA36 START 179.677
HIERARCH ISS PBLA36 END 179.8859
HIERARCH ISS PBL45 START 218.2363
HIERARCH ISS PBL45 END 218.5912
HIERARCH ISS PBLA45 START 160.2567
HIERARCH ISS PBLA45 END 160.4984
HIERARCH ISS PBL46 START 135.1177
HIERARCH ISS PBL46 END 135.3547
HIERARCH ISS PBLA46 START 177.3588
HIERARCH ISS PBLA46 END 177.5717
HIERARCH ISS PBL56 START 97.5523
HIERARCH ISS PBL56 END 97.6533
HIERARCH ISS PBLA56 START -43.7797
HIERARCH ISS PBLA56 END -43.5147
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1