Exposure
ID
SPICA.2025-08-18T07-07-58_1
Header ID
SPICA.2025-08-18T07-07-58
Date updated
2025-08-18 07:06:53 UTC+0000
Release date
None
UTC Start
2025-08-18 07:06:53.013
UTC End
2025-08-18 07:07:53.013
MJD Start
60905.2964469146
MJD End
60905.297141359035
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 33.6579 33.6582 90.7481 90.9032
S1-E1 330.3019 330.2672 59.1415 59.2677
S1-E2 277.9445 277.9080 66.6244 66.7580
S1-W1 265.7692 265.9462 119.8011 119.9836
S1-W2 206.4063 206.4386 99.8944 100.0615
S2-E1 302.1519 302.1268 55.7947 55.9178
S2-E2 247.6085 247.5775 63.4396 63.5701
S2-W1 236.9110 237.0960 123.7572 123.9400
S2-W2 173.2589 173.2922 101.6639 101.8330
E1-E2 65.6124 65.6346 -154.3408 -154.2340
E1-W1 306.1124 306.3953 -170.0448 -169.9380
E1-W2 220.0258 220.1363 -158.6211 -158.5162
E2-W1 243.5973 243.8586 -174.2255 -174.1157
E2-W2 154.6739 154.7626 -160.4354 -160.3309
W1-W2 100.3967 100.5590 -15.7707 -15.6285
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60905.2964469146
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 33.6579
HIERARCH ISS PBL12 END 33.6582
HIERARCH ISS PBLA12 START 90.7481
HIERARCH ISS PBLA12 END 90.9032
HIERARCH ISS PBL13 START 330.3019
HIERARCH ISS PBL13 END 330.2672
HIERARCH ISS PBLA13 START 59.1415
HIERARCH ISS PBLA13 END 59.2677
HIERARCH ISS PBL14 START 277.9445
HIERARCH ISS PBL14 END 277.908
HIERARCH ISS PBLA14 START 66.6244
HIERARCH ISS PBLA14 END 66.758
HIERARCH ISS PBL15 START 265.7692
HIERARCH ISS PBL15 END 265.9462
HIERARCH ISS PBLA15 START 119.8011
HIERARCH ISS PBLA15 END 119.9836
HIERARCH ISS PBL16 START 206.4063
HIERARCH ISS PBL16 END 206.4386
HIERARCH ISS PBLA16 START 99.8944
HIERARCH ISS PBLA16 END 100.0615
HIERARCH ISS PBL23 START 302.1519
HIERARCH ISS PBL23 END 302.1268
HIERARCH ISS PBLA23 START 55.7947
HIERARCH ISS PBLA23 END 55.9178
HIERARCH ISS PBL24 START 247.6085
HIERARCH ISS PBL24 END 247.5775
HIERARCH ISS PBLA24 START 63.4396
HIERARCH ISS PBLA24 END 63.5701
HIERARCH ISS PBL25 START 236.911
HIERARCH ISS PBL25 END 237.096
HIERARCH ISS PBLA25 START 123.7572
HIERARCH ISS PBLA25 END 123.94
HIERARCH ISS PBL26 START 173.2589
HIERARCH ISS PBL26 END 173.2922
HIERARCH ISS PBLA26 START 101.6639
HIERARCH ISS PBLA26 END 101.833
HIERARCH ISS PBL34 START 65.6124
HIERARCH ISS PBL34 END 65.6346
HIERARCH ISS PBLA34 START -154.3408
HIERARCH ISS PBLA34 END -154.234
HIERARCH ISS PBL35 START 306.1124
HIERARCH ISS PBL35 END 306.3953
HIERARCH ISS PBLA35 START -170.0448
HIERARCH ISS PBLA35 END -169.938
HIERARCH ISS PBL36 START 220.0258
HIERARCH ISS PBL36 END 220.1363
HIERARCH ISS PBLA36 START -158.6211
HIERARCH ISS PBLA36 END -158.5162
HIERARCH ISS PBL45 START 243.5973
HIERARCH ISS PBL45 END 243.8586
HIERARCH ISS PBLA45 START -174.2255
HIERARCH ISS PBLA45 END -174.1157
HIERARCH ISS PBL46 START 154.6739
HIERARCH ISS PBL46 END 154.7626
HIERARCH ISS PBLA46 START -160.4354
HIERARCH ISS PBLA46 END -160.3309
HIERARCH ISS PBL56 START 100.3967
HIERARCH ISS PBL56 END 100.559
HIERARCH ISS PBLA56 START -15.7707
HIERARCH ISS PBLA56 END -15.6285
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1