Exposure
ID
SPICA.2025-06-13T10-09-20_1
Header ID
SPICA.2025-06-13T10-09-20
Date updated
2025-06-13 10:08:15 UTC+0000
Release date
None
UTC Start
2025-06-13 10:08:15.159
UTC End
2025-06-13 10:09:15.159
MJD Start
60839.4223976713
MJD End
60839.42309211573
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
68336
Category
science
Program ID
S04/S05
Program Title
TBD
Program Type
Normal
PI / COI
ibanez/ebrahimkutty
Target
ID
50787
Name
HD_188512
RA
298.8283
DEC
6.406762
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.4214 30.4331 99.2027 99.3672
S1-E1 298.6885 298.3899 63.4248 63.5700
S1-E2 249.2515 249.0690 71.8469 72.0057
S1-W1 251.9666 252.3394 132.0160 132.1401
S1-W2 187.9884 188.1414 109.8038 109.9629
S2-E1 274.5845 274.2841 59.7110 59.8489
S2-E2 222.6714 222.4808 68.2475 68.4012
S2-W1 226.9986 227.3483 136.1807 136.2954
S2-W2 158.1852 158.3262 111.8313 111.9885
E1-E2 63.6373 63.5663 -151.5811 -151.5161
E1-W1 312.6651 312.5563 -165.1883 -165.1527
E1-W2 216.9801 216.7809 -155.4185 -155.3641
E2-W1 251.2605 251.2292 -168.6043 -168.5726
E2-W2 153.5445 153.4172 -157.0079 -156.9574
W1-W2 105.4675 105.5735 -5.6209 -5.5850
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.4223976713
PI-COI ibanez/ebrahimkutty
HIERARCH OBS TARG NAME HD_188512
HIERARCH OBS RA 298.8283
HIERARCH OBS DEC 6.406762
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 30.4214
HIERARCH ISS PBL12 END 30.4331
HIERARCH ISS PBLA12 START 99.2027
HIERARCH ISS PBLA12 END 99.3672
HIERARCH ISS PBL13 START 298.6885
HIERARCH ISS PBL13 END 298.3899
HIERARCH ISS PBLA13 START 63.4248
HIERARCH ISS PBLA13 END 63.57
HIERARCH ISS PBL14 START 249.2515
HIERARCH ISS PBL14 END 249.069
HIERARCH ISS PBLA14 START 71.8469
HIERARCH ISS PBLA14 END 72.0057
HIERARCH ISS PBL15 START 251.9666
HIERARCH ISS PBL15 END 252.3394
HIERARCH ISS PBLA15 START 132.016
HIERARCH ISS PBLA15 END 132.1401
HIERARCH ISS PBL16 START 187.9884
HIERARCH ISS PBL16 END 188.1414
HIERARCH ISS PBLA16 START 109.8038
HIERARCH ISS PBLA16 END 109.9629
HIERARCH ISS PBL23 START 274.5845
HIERARCH ISS PBL23 END 274.2841
HIERARCH ISS PBLA23 START 59.711
HIERARCH ISS PBLA23 END 59.8489
HIERARCH ISS PBL24 START 222.6714
HIERARCH ISS PBL24 END 222.4808
HIERARCH ISS PBLA24 START 68.2475
HIERARCH ISS PBLA24 END 68.4012
HIERARCH ISS PBL25 START 226.9986
HIERARCH ISS PBL25 END 227.3483
HIERARCH ISS PBLA25 START 136.1807
HIERARCH ISS PBLA25 END 136.2954
HIERARCH ISS PBL26 START 158.1852
HIERARCH ISS PBL26 END 158.3262
HIERARCH ISS PBLA26 START 111.8313
HIERARCH ISS PBLA26 END 111.9885
HIERARCH ISS PBL34 START 63.6373
HIERARCH ISS PBL34 END 63.5663
HIERARCH ISS PBLA34 START -151.5811
HIERARCH ISS PBLA34 END -151.5161
HIERARCH ISS PBL35 START 312.6651
HIERARCH ISS PBL35 END 312.5563
HIERARCH ISS PBLA35 START -165.1883
HIERARCH ISS PBLA35 END -165.1527
HIERARCH ISS PBL36 START 216.9801
HIERARCH ISS PBL36 END 216.7809
HIERARCH ISS PBLA36 START -155.4185
HIERARCH ISS PBLA36 END -155.3641
HIERARCH ISS PBL45 START 251.2605
HIERARCH ISS PBL45 END 251.2292
HIERARCH ISS PBLA45 START -168.6043
HIERARCH ISS PBLA45 END -168.5726
HIERARCH ISS PBL46 START 153.5445
HIERARCH ISS PBL46 END 153.4172
HIERARCH ISS PBLA46 START -157.0079
HIERARCH ISS PBLA46 END -156.9574
HIERARCH ISS PBL56 START 105.4675
HIERARCH ISS PBL56 END 105.5735
HIERARCH ISS PBLA56 START -5.6209
HIERARCH ISS PBLA56 END -5.585
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1