Exposure
ID
SPICA.2025-06-14T07-22-50_1
Header ID
SPICA.2025-06-14T07-22-50
Date updated
2025-06-14 07:21:45 UTC+0000
Release date
None
UTC Start
2025-06-14 07:21:45.749
UTC End
2025-06-14 07:22:45.749
MJD Start
60840.3067795009
MJD End
60840.30747394533
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 32.5316 32.5381 77.5449 77.7005
S1-E1 292.7293 293.0601 44.5749 44.7195
S1-E2 250.8686 251.0899 52.9021 53.0436
S1-W1 278.4877 278.4892 101.3368 101.5467
S1-W2 206.4476 206.4577 85.5325 85.7046
S2-E1 266.0265 266.3550 40.7591 40.9065
S2-E2 221.7151 221.9340 49.3946 49.5370
S2-W1 249.0668 249.0763 104.3572 104.5742
S2-W2 174.2903 174.2954 87.0188 87.1942
E1-E2 57.4525 57.5494 -174.6517 -174.4524
E1-W1 271.8064 272.2640 165.5980 165.8311
E1-W2 192.4404 192.7738 179.8896 -179.9019
E2-W1 218.5974 218.9510 160.5027 160.7437
E2-W2 135.3589 135.5947 177.5755 177.7880
W1-W2 97.6550 97.7560 -43.5100 -43.2456
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.3067795009
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 32.5316
HIERARCH ISS PBL12 END 32.5381
HIERARCH ISS PBLA12 START 77.5449
HIERARCH ISS PBLA12 END 77.7005
HIERARCH ISS PBL13 START 292.7293
HIERARCH ISS PBL13 END 293.0601
HIERARCH ISS PBLA13 START 44.5749
HIERARCH ISS PBLA13 END 44.7195
HIERARCH ISS PBL14 START 250.8686
HIERARCH ISS PBL14 END 251.0899
HIERARCH ISS PBLA14 START 52.9021
HIERARCH ISS PBLA14 END 53.0436
HIERARCH ISS PBL15 START 278.4877
HIERARCH ISS PBL15 END 278.4892
HIERARCH ISS PBLA15 START 101.3368
HIERARCH ISS PBLA15 END 101.5467
HIERARCH ISS PBL16 START 206.4476
HIERARCH ISS PBL16 END 206.4577
HIERARCH ISS PBLA16 START 85.5325
HIERARCH ISS PBLA16 END 85.7046
HIERARCH ISS PBL23 START 266.0265
HIERARCH ISS PBL23 END 266.355
HIERARCH ISS PBLA23 START 40.7591
HIERARCH ISS PBLA23 END 40.9065
HIERARCH ISS PBL24 START 221.7151
HIERARCH ISS PBL24 END 221.934
HIERARCH ISS PBLA24 START 49.3946
HIERARCH ISS PBLA24 END 49.537
HIERARCH ISS PBL25 START 249.0668
HIERARCH ISS PBL25 END 249.0763
HIERARCH ISS PBLA25 START 104.3572
HIERARCH ISS PBLA25 END 104.5742
HIERARCH ISS PBL26 START 174.2903
HIERARCH ISS PBL26 END 174.2954
HIERARCH ISS PBLA26 START 87.0188
HIERARCH ISS PBLA26 END 87.1942
HIERARCH ISS PBL34 START 57.4525
HIERARCH ISS PBL34 END 57.5494
HIERARCH ISS PBLA34 START -174.6517
HIERARCH ISS PBLA34 END -174.4524
HIERARCH ISS PBL35 START 271.8064
HIERARCH ISS PBL35 END 272.264
HIERARCH ISS PBLA35 START 165.598
HIERARCH ISS PBLA35 END 165.8311
HIERARCH ISS PBL36 START 192.4404
HIERARCH ISS PBL36 END 192.7738
HIERARCH ISS PBLA36 START 179.8896
HIERARCH ISS PBLA36 END -179.9019
HIERARCH ISS PBL45 START 218.5974
HIERARCH ISS PBL45 END 218.951
HIERARCH ISS PBLA45 START 160.5027
HIERARCH ISS PBLA45 END 160.7437
HIERARCH ISS PBL46 START 135.3589
HIERARCH ISS PBL46 END 135.5947
HIERARCH ISS PBLA46 START 177.5755
HIERARCH ISS PBLA46 END 177.788
HIERARCH ISS PBL56 START 97.655
HIERARCH ISS PBL56 END 97.756
HIERARCH ISS PBLA56 START -43.51
HIERARCH ISS PBLA56 END -43.2456
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1