Exposure
ID
SPICA.2025-06-13T10-04-55_1
Header ID
SPICA.2025-06-13T10-04-55
Date updated
2025-06-13 10:03:50 UTC+0000
Release date
None
UTC Start
2025-06-13 10:03:50.732
UTC End
2025-06-13 10:04:50.732
MJD Start
60839.4193371806
MJD End
60839.420031625035
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 30.3759 30.3868 98.5297 98.6954
S1-E1 299.9057 299.6066 62.8416 62.9836
S1-E2 250.0048 249.8184 71.2060 71.3625
S1-W1 250.4322 250.8113 131.5007 131.6287
S1-W2 187.3728 187.5228 109.1491 109.3109
S2-E1 275.8041 275.5052 59.1578 59.2924
S2-E2 223.4535 223.2605 67.6286 67.7795
S2-W1 225.5550 225.9124 135.7037 135.8223
S2-W2 157.6166 157.7554 111.1844 111.3444
E1-E2 63.9155 63.8488 -151.8389 -151.7765
E1-W1 313.0417 312.9592 -165.3297 -165.2955
E1-W2 217.7511 217.5677 -155.6342 -155.5821
E2-W1 251.3325 251.3230 -168.7309 -168.7002
E2-W2 154.0338 153.9180 -157.2082 -157.1598
W1-W2 105.0121 105.1274 -5.7689 -5.7323
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60839.4193371806
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 30.3759
HIERARCH ISS PBL12 END 30.3868
HIERARCH ISS PBLA12 START 98.5297
HIERARCH ISS PBLA12 END 98.6954
HIERARCH ISS PBL13 START 299.9057
HIERARCH ISS PBL13 END 299.6066
HIERARCH ISS PBLA13 START 62.8416
HIERARCH ISS PBLA13 END 62.9836
HIERARCH ISS PBL14 START 250.0048
HIERARCH ISS PBL14 END 249.8184
HIERARCH ISS PBLA14 START 71.206
HIERARCH ISS PBLA14 END 71.3625
HIERARCH ISS PBL15 START 250.4322
HIERARCH ISS PBL15 END 250.8113
HIERARCH ISS PBLA15 START 131.5007
HIERARCH ISS PBLA15 END 131.6287
HIERARCH ISS PBL16 START 187.3728
HIERARCH ISS PBL16 END 187.5228
HIERARCH ISS PBLA16 START 109.1491
HIERARCH ISS PBLA16 END 109.3109
HIERARCH ISS PBL23 START 275.8041
HIERARCH ISS PBL23 END 275.5052
HIERARCH ISS PBLA23 START 59.1578
HIERARCH ISS PBLA23 END 59.2924
HIERARCH ISS PBL24 START 223.4535
HIERARCH ISS PBL24 END 223.2605
HIERARCH ISS PBLA24 START 67.6286
HIERARCH ISS PBLA24 END 67.7795
HIERARCH ISS PBL25 START 225.555
HIERARCH ISS PBL25 END 225.9124
HIERARCH ISS PBLA25 START 135.7037
HIERARCH ISS PBLA25 END 135.8223
HIERARCH ISS PBL26 START 157.6166
HIERARCH ISS PBL26 END 157.7554
HIERARCH ISS PBLA26 START 111.1844
HIERARCH ISS PBLA26 END 111.3444
HIERARCH ISS PBL34 START 63.9155
HIERARCH ISS PBL34 END 63.8488
HIERARCH ISS PBLA34 START -151.8389
HIERARCH ISS PBLA34 END -151.7765
HIERARCH ISS PBL35 START 313.0417
HIERARCH ISS PBL35 END 312.9592
HIERARCH ISS PBLA35 START -165.3297
HIERARCH ISS PBLA35 END -165.2955
HIERARCH ISS PBL36 START 217.7511
HIERARCH ISS PBL36 END 217.5677
HIERARCH ISS PBLA36 START -155.6342
HIERARCH ISS PBLA36 END -155.5821
HIERARCH ISS PBL45 START 251.3325
HIERARCH ISS PBL45 END 251.323
HIERARCH ISS PBLA45 START -168.7309
HIERARCH ISS PBLA45 END -168.7002
HIERARCH ISS PBL46 START 154.0338
HIERARCH ISS PBL46 END 153.918
HIERARCH ISS PBLA46 START -157.2082
HIERARCH ISS PBLA46 END -157.1598
HIERARCH ISS PBL56 START 105.0121
HIERARCH ISS PBL56 END 105.1274
HIERARCH ISS PBLA56 START -5.7689
HIERARCH ISS PBLA56 END -5.7323
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1