Exposure
ID
SPICA.2025-06-14T07-25-03_1
Header ID
SPICA.2025-06-14T07-25-03
Date updated
2025-06-14 07:23:57 UTC+0000
Release date
None
UTC Start
2025-06-14 07:23:57.932
UTC End
2025-06-14 07:24:57.932
MJD Start
60840.3083093992
MJD End
60840.309003843635
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 32.5449 32.5513 77.8618 78.0176
S1-E1 293.4004 293.7267 44.8694 45.0144
S1-E2 251.3175 251.5357 53.1904 53.3323
S1-W1 278.4906 278.4919 101.7641 101.9739
S1-W2 206.4677 206.4769 85.8829 86.0551
S2-E1 266.6930 267.0172 41.0593 41.2071
S2-E2 222.1591 222.3750 49.6847 49.8274
S2-W1 249.0861 249.0956 104.7987 105.0154
S2-W2 174.3004 174.3048 87.3759 87.5513
E1-E2 57.6492 57.7451 -174.2463 -174.0475
E1-W1 272.7360 273.1898 166.0718 166.3037
E1-W2 193.1172 193.4470 -179.6863 -179.4786
E2-W1 219.3159 219.6669 160.9928 161.2326
E2-W2 135.8376 136.0709 178.0077 178.2195
W1-W2 97.8604 97.9613 -42.9724 -42.7092
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.3083093992
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 32.5449
HIERARCH ISS PBL12 END 32.5513
HIERARCH ISS PBLA12 START 77.8618
HIERARCH ISS PBLA12 END 78.0176
HIERARCH ISS PBL13 START 293.4004
HIERARCH ISS PBL13 END 293.7267
HIERARCH ISS PBLA13 START 44.8694
HIERARCH ISS PBLA13 END 45.0144
HIERARCH ISS PBL14 START 251.3175
HIERARCH ISS PBL14 END 251.5357
HIERARCH ISS PBLA14 START 53.1904
HIERARCH ISS PBLA14 END 53.3323
HIERARCH ISS PBL15 START 278.4906
HIERARCH ISS PBL15 END 278.4919
HIERARCH ISS PBLA15 START 101.7641
HIERARCH ISS PBLA15 END 101.9739
HIERARCH ISS PBL16 START 206.4677
HIERARCH ISS PBL16 END 206.4769
HIERARCH ISS PBLA16 START 85.8829
HIERARCH ISS PBLA16 END 86.0551
HIERARCH ISS PBL23 START 266.693
HIERARCH ISS PBL23 END 267.0172
HIERARCH ISS PBLA23 START 41.0593
HIERARCH ISS PBLA23 END 41.2071
HIERARCH ISS PBL24 START 222.1591
HIERARCH ISS PBL24 END 222.375
HIERARCH ISS PBLA24 START 49.6847
HIERARCH ISS PBLA24 END 49.8274
HIERARCH ISS PBL25 START 249.0861
HIERARCH ISS PBL25 END 249.0956
HIERARCH ISS PBLA25 START 104.7987
HIERARCH ISS PBLA25 END 105.0154
HIERARCH ISS PBL26 START 174.3004
HIERARCH ISS PBL26 END 174.3048
HIERARCH ISS PBLA26 START 87.3759
HIERARCH ISS PBLA26 END 87.5513
HIERARCH ISS PBL34 START 57.6492
HIERARCH ISS PBL34 END 57.7451
HIERARCH ISS PBLA34 START -174.2463
HIERARCH ISS PBLA34 END -174.0475
HIERARCH ISS PBL35 START 272.736
HIERARCH ISS PBL35 END 273.1898
HIERARCH ISS PBLA35 START 166.0718
HIERARCH ISS PBLA35 END 166.3037
HIERARCH ISS PBL36 START 193.1172
HIERARCH ISS PBL36 END 193.447
HIERARCH ISS PBLA36 START -179.6863
HIERARCH ISS PBLA36 END -179.4786
HIERARCH ISS PBL45 START 219.3159
HIERARCH ISS PBL45 END 219.6669
HIERARCH ISS PBLA45 START 160.9928
HIERARCH ISS PBLA45 END 161.2326
HIERARCH ISS PBL46 START 135.8376
HIERARCH ISS PBL46 END 136.0709
HIERARCH ISS PBLA46 START 178.0077
HIERARCH ISS PBLA46 END 178.2195
HIERARCH ISS PBL56 START 97.8604
HIERARCH ISS PBL56 END 97.9613
HIERARCH ISS PBLA56 START -42.9724
HIERARCH ISS PBLA56 END -42.7092
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1