Exposure
ID
SPICA.2025-09-15T12-44-28_1
Header ID
SPICA.2025-09-15T12-44-28
Date updated
2025-09-15 12:43:23 UTC+0000
Release date
None
UTC Start
2025-09-15 12:43:23.408
UTC End
2025-09-15 12:44:23.408
MJD Start
60933.5301320325
MJD End
60933.530826476934
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
70454
Category
science
Program ID
S04/S05
Program Title
TBD
Program Type
Normal
PI / COI
ibanez/ebrahimkutty
Target
ID
47915
Name
HD_30652
RA
72.46004
DEC
6.961275
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.4854 30.4954 97.8867 98.0527
S1-E1 302.1552 301.8631 62.4477 62.5871
S1-E2 251.7928 251.6076 70.7309 70.8849
S1-W1 249.9476 250.3245 130.8473 130.9798
S1-W2 187.7259 187.8696 108.4651 108.6287
S2-E1 277.8805 277.5903 58.8005 58.9325
S2-E2 225.0982 224.9082 67.1871 67.3354
S2-W1 224.9811 225.3384 135.0751 135.1984
S2-W2 157.8578 157.9914 110.4968 110.6589
E1-E2 64.2163 64.1548 -151.9469 -151.8847
E1-W1 313.3159 313.2605 -165.4310 -165.3955
E1-W2 218.5366 218.3716 -155.7301 -155.6777
E2-W1 251.3163 251.3284 -168.8468 -168.8145
E2-W2 154.5184 154.4157 -157.3014 -157.2526
W1-W2 104.6006 104.7236 -6.0437 -6.0037
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.5301320325
PI-COI ibanez/ebrahimkutty
HIERARCH OBS TARG NAME HD_30652
HIERARCH OBS RA 72.46004
HIERARCH OBS DEC 6.961275
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 30.4854
HIERARCH ISS PBL12 END 30.4954
HIERARCH ISS PBLA12 START 97.8867
HIERARCH ISS PBLA12 END 98.0527
HIERARCH ISS PBL13 START 302.1552
HIERARCH ISS PBL13 END 301.8631
HIERARCH ISS PBLA13 START 62.4477
HIERARCH ISS PBLA13 END 62.5871
HIERARCH ISS PBL14 START 251.7928
HIERARCH ISS PBL14 END 251.6076
HIERARCH ISS PBLA14 START 70.7309
HIERARCH ISS PBLA14 END 70.8849
HIERARCH ISS PBL15 START 249.9476
HIERARCH ISS PBL15 END 250.3245
HIERARCH ISS PBLA15 START 130.8473
HIERARCH ISS PBLA15 END 130.9798
HIERARCH ISS PBL16 START 187.7259
HIERARCH ISS PBL16 END 187.8696
HIERARCH ISS PBLA16 START 108.4651
HIERARCH ISS PBLA16 END 108.6287
HIERARCH ISS PBL23 START 277.8805
HIERARCH ISS PBL23 END 277.5903
HIERARCH ISS PBLA23 START 58.8005
HIERARCH ISS PBLA23 END 58.9325
HIERARCH ISS PBL24 START 225.0982
HIERARCH ISS PBL24 END 224.9082
HIERARCH ISS PBLA24 START 67.1871
HIERARCH ISS PBLA24 END 67.3354
HIERARCH ISS PBL25 START 224.9811
HIERARCH ISS PBL25 END 225.3384
HIERARCH ISS PBLA25 START 135.0751
HIERARCH ISS PBLA25 END 135.1984
HIERARCH ISS PBL26 START 157.8578
HIERARCH ISS PBL26 END 157.9914
HIERARCH ISS PBLA26 START 110.4968
HIERARCH ISS PBLA26 END 110.6589
HIERARCH ISS PBL34 START 64.2163
HIERARCH ISS PBL34 END 64.1548
HIERARCH ISS PBLA34 START -151.9469
HIERARCH ISS PBLA34 END -151.8847
HIERARCH ISS PBL35 START 313.3159
HIERARCH ISS PBL35 END 313.2605
HIERARCH ISS PBLA35 START -165.431
HIERARCH ISS PBLA35 END -165.3955
HIERARCH ISS PBL36 START 218.5366
HIERARCH ISS PBL36 END 218.3716
HIERARCH ISS PBLA36 START -155.7301
HIERARCH ISS PBLA36 END -155.6777
HIERARCH ISS PBL45 START 251.3163
HIERARCH ISS PBL45 END 251.3284
HIERARCH ISS PBLA45 START -168.8468
HIERARCH ISS PBLA45 END -168.8145
HIERARCH ISS PBL46 START 154.5184
HIERARCH ISS PBL46 END 154.4157
HIERARCH ISS PBLA46 START -157.3014
HIERARCH ISS PBLA46 END -157.2526
HIERARCH ISS PBL56 START 104.6006
HIERARCH ISS PBL56 END 104.7236
HIERARCH ISS PBLA56 START -6.0437
HIERARCH ISS PBLA56 END -6.0037
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1