Exposure
ID
SPICA.2025-06-18T11-27-35_1
Header ID
SPICA.2025-06-18T11-27-35
Date updated
2025-06-18 11:26:30 UTC+0000
Release date
None
UTC Start
2025-06-18 11:26:30.198
UTC End
2025-06-18 11:27:30.198
MJD Start
60844.4767384083
MJD End
60844.477432852735
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
68360
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
50799
Name
HD_215665
RA
341.6328
DEC
23.56565
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.4816 33.4806 87.9245 88.0802
S1-E1 330.4975 330.4718 56.9163 57.0316
S1-E2 278.0337 277.9953 64.2260 64.3509
S1-W1 259.8655 260.0608 116.6779 116.8717
S1-W2 204.3848 204.4123 96.8802 97.0517
S2-E1 302.2931 302.2815 53.6453 53.7568
S2-E2 247.7413 247.7119 61.1122 61.2330
S2-W1 231.0742 231.2819 120.6747 120.8696
S2-W2 171.3907 171.4209 98.6229 98.7971
E1-E2 65.1614 65.1993 -155.9634 -155.8698
E1-W1 300.4256 300.8077 -171.4406 -171.3431
E1-W2 217.8450 218.0138 -160.1413 -160.0489
E2-W1 238.2625 238.6065 -175.6258 -175.5237
E2-W2 152.9304 153.0617 -161.9202 -161.8278
W1-W2 96.7296 96.9268 -17.6250 -17.4796
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60844.4767384083
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_215665
HIERARCH OBS RA 341.6328
HIERARCH OBS DEC 23.56565
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 33.4816
HIERARCH ISS PBL12 END 33.4806
HIERARCH ISS PBLA12 START 87.9245
HIERARCH ISS PBLA12 END 88.0802
HIERARCH ISS PBL13 START 330.4975
HIERARCH ISS PBL13 END 330.4718
HIERARCH ISS PBLA13 START 56.9163
HIERARCH ISS PBLA13 END 57.0316
HIERARCH ISS PBL14 START 278.0337
HIERARCH ISS PBL14 END 277.9953
HIERARCH ISS PBLA14 START 64.226
HIERARCH ISS PBLA14 END 64.3509
HIERARCH ISS PBL15 START 259.8655
HIERARCH ISS PBL15 END 260.0608
HIERARCH ISS PBLA15 START 116.6779
HIERARCH ISS PBLA15 END 116.8717
HIERARCH ISS PBL16 START 204.3848
HIERARCH ISS PBL16 END 204.4123
HIERARCH ISS PBLA16 START 96.8802
HIERARCH ISS PBLA16 END 97.0517
HIERARCH ISS PBL23 START 302.2931
HIERARCH ISS PBL23 END 302.2815
HIERARCH ISS PBLA23 START 53.6453
HIERARCH ISS PBLA23 END 53.7568
HIERARCH ISS PBL24 START 247.7413
HIERARCH ISS PBL24 END 247.7119
HIERARCH ISS PBLA24 START 61.1122
HIERARCH ISS PBLA24 END 61.233
HIERARCH ISS PBL25 START 231.0742
HIERARCH ISS PBL25 END 231.2819
HIERARCH ISS PBLA25 START 120.6747
HIERARCH ISS PBLA25 END 120.8696
HIERARCH ISS PBL26 START 171.3907
HIERARCH ISS PBL26 END 171.4209
HIERARCH ISS PBLA26 START 98.6229
HIERARCH ISS PBLA26 END 98.7971
HIERARCH ISS PBL34 START 65.1614
HIERARCH ISS PBL34 END 65.1993
HIERARCH ISS PBLA34 START -155.9634
HIERARCH ISS PBLA34 END -155.8698
HIERARCH ISS PBL35 START 300.4256
HIERARCH ISS PBL35 END 300.8077
HIERARCH ISS PBLA35 START -171.4406
HIERARCH ISS PBLA35 END -171.3431
HIERARCH ISS PBL36 START 217.845
HIERARCH ISS PBL36 END 218.0138
HIERARCH ISS PBLA36 START -160.1413
HIERARCH ISS PBLA36 END -160.0489
HIERARCH ISS PBL45 START 238.2625
HIERARCH ISS PBL45 END 238.6065
HIERARCH ISS PBLA45 START -175.6258
HIERARCH ISS PBLA45 END -175.5237
HIERARCH ISS PBL46 START 152.9304
HIERARCH ISS PBL46 END 153.0617
HIERARCH ISS PBLA46 START -161.9202
HIERARCH ISS PBLA46 END -161.8278
HIERARCH ISS PBL56 START 96.7296
HIERARCH ISS PBL56 END 96.9268
HIERARCH ISS PBLA56 START -17.625
HIERARCH ISS PBLA56 END -17.4796
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1