Exposure
ID
SPICA.2025-08-18T07-05-45_1
Header ID
SPICA.2025-08-18T07-05-45
Date updated
2025-08-18 07:04:40 UTC+0000
Release date
None
UTC Start
2025-08-18 07:04:40.791
UTC End
2025-08-18 07:05:40.791
MJD Start
60905.2949165605
MJD End
60905.295611004934
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
64040
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47699
Name
HD_210027
RA
331.7528
DEC
25.34511
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6574 33.6576 90.4323 90.5874
S1-E1 330.3679 330.3363 58.8859 59.0112
S1-E2 278.0170 277.9817 66.3536 66.4864
S1-W1 265.4083 265.5857 119.4276 119.6114
S1-W2 206.3418 206.3732 99.5535 99.7210
S2-E1 302.1980 302.1762 55.5454 55.6675
S2-E2 247.6693 247.6398 63.1752 63.3048
S2-W1 236.5329 236.7188 123.3828 123.5670
S2-W2 173.1922 173.2248 101.3188 101.4884
E1-E2 65.5641 65.5883 -154.5571 -154.4511
E1-W1 305.5192 305.8133 -170.2620 -170.1553
E1-W2 219.7896 219.9074 -158.8336 -158.7294
E2-W1 243.0514 243.3218 -174.4493 -174.3394
E2-W2 154.4855 154.5793 -160.6472 -160.5433
W1-W2 100.0614 100.2269 -16.0618 -15.9186
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60905.2949165605
PI-COI jonak
HIERARCH OBS TARG NAME HD_210027
HIERARCH OBS RA 331.7528
HIERARCH OBS DEC 25.34511
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 33.6574
HIERARCH ISS PBL12 END 33.6576
HIERARCH ISS PBLA12 START 90.4323
HIERARCH ISS PBLA12 END 90.5874
HIERARCH ISS PBL13 START 330.3679
HIERARCH ISS PBL13 END 330.3363
HIERARCH ISS PBLA13 START 58.8859
HIERARCH ISS PBLA13 END 59.0112
HIERARCH ISS PBL14 START 278.017
HIERARCH ISS PBL14 END 277.9817
HIERARCH ISS PBLA14 START 66.3536
HIERARCH ISS PBLA14 END 66.4864
HIERARCH ISS PBL15 START 265.4083
HIERARCH ISS PBL15 END 265.5857
HIERARCH ISS PBLA15 START 119.4276
HIERARCH ISS PBLA15 END 119.6114
HIERARCH ISS PBL16 START 206.3418
HIERARCH ISS PBL16 END 206.3732
HIERARCH ISS PBLA16 START 99.5535
HIERARCH ISS PBLA16 END 99.721
HIERARCH ISS PBL23 START 302.198
HIERARCH ISS PBL23 END 302.1762
HIERARCH ISS PBLA23 START 55.5454
HIERARCH ISS PBLA23 END 55.6675
HIERARCH ISS PBL24 START 247.6693
HIERARCH ISS PBL24 END 247.6398
HIERARCH ISS PBLA24 START 63.1752
HIERARCH ISS PBLA24 END 63.3048
HIERARCH ISS PBL25 START 236.5329
HIERARCH ISS PBL25 END 236.7188
HIERARCH ISS PBLA25 START 123.3828
HIERARCH ISS PBLA25 END 123.567
HIERARCH ISS PBL26 START 173.1922
HIERARCH ISS PBL26 END 173.2248
HIERARCH ISS PBLA26 START 101.3188
HIERARCH ISS PBLA26 END 101.4884
HIERARCH ISS PBL34 START 65.5641
HIERARCH ISS PBL34 END 65.5883
HIERARCH ISS PBLA34 START -154.5571
HIERARCH ISS PBLA34 END -154.4511
HIERARCH ISS PBL35 START 305.5192
HIERARCH ISS PBL35 END 305.8133
HIERARCH ISS PBLA35 START -170.262
HIERARCH ISS PBLA35 END -170.1553
HIERARCH ISS PBL36 START 219.7896
HIERARCH ISS PBL36 END 219.9074
HIERARCH ISS PBLA36 START -158.8336
HIERARCH ISS PBLA36 END -158.7294
HIERARCH ISS PBL45 START 243.0514
HIERARCH ISS PBL45 END 243.3218
HIERARCH ISS PBLA45 START -174.4493
HIERARCH ISS PBLA45 END -174.3394
HIERARCH ISS PBL46 START 154.4855
HIERARCH ISS PBL46 END 154.5793
HIERARCH ISS PBLA46 START -160.6472
HIERARCH ISS PBLA46 END -160.5433
HIERARCH ISS PBL56 START 100.0614
HIERARCH ISS PBL56 END 100.2269
HIERARCH ISS PBLA56 START -16.0618
HIERARCH ISS PBLA56 END -15.9186
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1