Exposure
ID
SPICA.2025-08-18T07-13-34_1
Header ID
SPICA.2025-08-18T07-13-34
Date updated
2025-08-18 07:12:29 UTC+0000
Release date
None
UTC Start
2025-08-18 07:12:29.072
UTC End
2025-08-18 07:13:29.072
MJD Start
60905.3003364821
MJD End
60905.30103092653
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 33.6603 33.6609 91.5503 91.7052
S1-E1 330.1071 330.0651 59.7999 59.9286
S1-E2 277.7491 277.7097 67.3203 67.4559
S1-W1 266.6819 266.8573 120.7387 120.9180
S1-W2 206.5779 206.6123 100.7569 100.9228
S2-E1 302.0040 301.9705 56.4375 56.5633
S2-E2 247.4401 247.4053 64.1199 64.2526
S2-W1 237.8629 238.0451 124.6960 124.8753
S2-W2 173.4349 173.4698 102.5363 102.7040
E1-E2 65.7166 65.7337 -153.7839 -153.6752
E1-W1 307.5168 307.7711 -169.4910 -169.3837
E1-W2 220.5593 220.6515 -158.0751 -157.9686
E2-W1 244.9012 245.1393 -173.6569 -173.5470
E2-W2 155.1049 155.1803 -159.8918 -159.7859
W1-W2 101.2191 101.3730 -15.0408 -14.9014
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60905.3003364821
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 33.6603
HIERARCH ISS PBL12 END 33.6609
HIERARCH ISS PBLA12 START 91.5503
HIERARCH ISS PBLA12 END 91.7052
HIERARCH ISS PBL13 START 330.1071
HIERARCH ISS PBL13 END 330.0651
HIERARCH ISS PBLA13 START 59.7999
HIERARCH ISS PBLA13 END 59.9286
HIERARCH ISS PBL14 START 277.7491
HIERARCH ISS PBL14 END 277.7097
HIERARCH ISS PBLA14 START 67.3203
HIERARCH ISS PBLA14 END 67.4559
HIERARCH ISS PBL15 START 266.6819
HIERARCH ISS PBL15 END 266.8573
HIERARCH ISS PBLA15 START 120.7387
HIERARCH ISS PBLA15 END 120.918
HIERARCH ISS PBL16 START 206.5779
HIERARCH ISS PBL16 END 206.6123
HIERARCH ISS PBLA16 START 100.7569
HIERARCH ISS PBLA16 END 100.9228
HIERARCH ISS PBL23 START 302.004
HIERARCH ISS PBL23 END 301.9705
HIERARCH ISS PBLA23 START 56.4375
HIERARCH ISS PBLA23 END 56.5633
HIERARCH ISS PBL24 START 247.4401
HIERARCH ISS PBL24 END 247.4053
HIERARCH ISS PBLA24 START 64.1199
HIERARCH ISS PBLA24 END 64.2526
HIERARCH ISS PBL25 START 237.8629
HIERARCH ISS PBL25 END 238.0451
HIERARCH ISS PBLA25 START 124.696
HIERARCH ISS PBLA25 END 124.8753
HIERARCH ISS PBL26 START 173.4349
HIERARCH ISS PBL26 END 173.4698
HIERARCH ISS PBLA26 START 102.5363
HIERARCH ISS PBLA26 END 102.704
HIERARCH ISS PBL34 START 65.7166
HIERARCH ISS PBL34 END 65.7337
HIERARCH ISS PBLA34 START -153.7839
HIERARCH ISS PBLA34 END -153.6752
HIERARCH ISS PBL35 START 307.5168
HIERARCH ISS PBL35 END 307.7711
HIERARCH ISS PBLA35 START -169.491
HIERARCH ISS PBLA35 END -169.3837
HIERARCH ISS PBL36 START 220.5593
HIERARCH ISS PBL36 END 220.6515
HIERARCH ISS PBLA36 START -158.0751
HIERARCH ISS PBLA36 END -157.9686
HIERARCH ISS PBL45 START 244.9012
HIERARCH ISS PBL45 END 245.1393
HIERARCH ISS PBLA45 START -173.6569
HIERARCH ISS PBLA45 END -173.547
HIERARCH ISS PBL46 START 155.1049
HIERARCH ISS PBL46 END 155.1803
HIERARCH ISS PBLA46 START -159.8918
HIERARCH ISS PBLA46 END -159.7859
HIERARCH ISS PBL56 START 101.2191
HIERARCH ISS PBL56 END 101.373
HIERARCH ISS PBLA56 START -15.0408
HIERARCH ISS PBLA56 END -14.9014
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1