Exposure
ID
SPICA.2025-08-18T07-04-39_1
Header ID
SPICA.2025-08-18T07-04-39
Date updated
2025-08-18 07:03:34 UTC+0000
Release date
None
UTC Start
2025-08-18 07:03:34.688
UTC End
2025-08-18 07:04:34.688
MJD Start
60905.2941514789
MJD End
60905.29484592333
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 33.6573 33.6574 90.2745 90.4296
S1-E1 330.3986 330.3685 58.7589 58.8837
S1-E2 278.0523 278.0177 66.2188 66.3512
S1-W1 265.2276 265.4051 119.2400 119.4243
S1-W2 206.3103 206.3412 99.3827 99.5504
S2-E1 302.2184 302.1984 55.4215 55.5432
S2-E2 247.6984 247.6698 63.0437 63.1728
S2-W1 236.3432 236.5295 123.1946 123.3795
S2-W2 173.1593 173.1916 101.1459 101.3158
E1-E2 65.5384 65.5636 -154.6647 -154.5590
E1-W1 305.2140 305.5138 -170.3704 -170.2639
E1-W2 219.6660 219.7875 -158.9394 -158.8355
E2-W1 242.7716 243.0465 -174.5612 -174.4513
E2-W2 154.3873 154.4838 -160.7526 -160.6490
W1-W2 99.8913 100.0584 -16.2083 -16.0644
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60905.2941514789
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 33.6573
HIERARCH ISS PBL12 END 33.6574
HIERARCH ISS PBLA12 START 90.2745
HIERARCH ISS PBLA12 END 90.4296
HIERARCH ISS PBL13 START 330.3986
HIERARCH ISS PBL13 END 330.3685
HIERARCH ISS PBLA13 START 58.7589
HIERARCH ISS PBLA13 END 58.8837
HIERARCH ISS PBL14 START 278.0523
HIERARCH ISS PBL14 END 278.0177
HIERARCH ISS PBLA14 START 66.2188
HIERARCH ISS PBLA14 END 66.3512
HIERARCH ISS PBL15 START 265.2276
HIERARCH ISS PBL15 END 265.4051
HIERARCH ISS PBLA15 START 119.24
HIERARCH ISS PBLA15 END 119.4243
HIERARCH ISS PBL16 START 206.3103
HIERARCH ISS PBL16 END 206.3412
HIERARCH ISS PBLA16 START 99.3827
HIERARCH ISS PBLA16 END 99.5504
HIERARCH ISS PBL23 START 302.2184
HIERARCH ISS PBL23 END 302.1984
HIERARCH ISS PBLA23 START 55.4215
HIERARCH ISS PBLA23 END 55.5432
HIERARCH ISS PBL24 START 247.6984
HIERARCH ISS PBL24 END 247.6698
HIERARCH ISS PBLA24 START 63.0437
HIERARCH ISS PBLA24 END 63.1728
HIERARCH ISS PBL25 START 236.3432
HIERARCH ISS PBL25 END 236.5295
HIERARCH ISS PBLA25 START 123.1946
HIERARCH ISS PBLA25 END 123.3795
HIERARCH ISS PBL26 START 173.1593
HIERARCH ISS PBL26 END 173.1916
HIERARCH ISS PBLA26 START 101.1459
HIERARCH ISS PBLA26 END 101.3158
HIERARCH ISS PBL34 START 65.5384
HIERARCH ISS PBL34 END 65.5636
HIERARCH ISS PBLA34 START -154.6647
HIERARCH ISS PBLA34 END -154.559
HIERARCH ISS PBL35 START 305.214
HIERARCH ISS PBL35 END 305.5138
HIERARCH ISS PBLA35 START -170.3704
HIERARCH ISS PBLA35 END -170.2639
HIERARCH ISS PBL36 START 219.666
HIERARCH ISS PBL36 END 219.7875
HIERARCH ISS PBLA36 START -158.9394
HIERARCH ISS PBLA36 END -158.8355
HIERARCH ISS PBL45 START 242.7716
HIERARCH ISS PBL45 END 243.0465
HIERARCH ISS PBLA45 START -174.5612
HIERARCH ISS PBLA45 END -174.4513
HIERARCH ISS PBL46 START 154.3873
HIERARCH ISS PBL46 END 154.4838
HIERARCH ISS PBLA46 START -160.7526
HIERARCH ISS PBLA46 END -160.649
HIERARCH ISS PBL56 START 99.8913
HIERARCH ISS PBL56 END 100.0584
HIERARCH ISS PBLA56 START -16.2083
HIERARCH ISS PBLA56 END -16.0644
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1