Exposure
ID
SPICA.2025-06-11T11-17-26_1
Header ID
SPICA.2025-06-11T11-17-26
Date updated
2025-06-11 11:16:21 UTC+0000
Release date
None
UTC Start
2025-06-11 11:16:21.626
UTC End
2025-06-11 11:17:21.626
MJD Start
60837.4696947433
MJD End
60837.47038918773
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
68332
Category
science
Program ID
S2
Program Title
TBD
Program Type
Normal
PI / COI
roettenbacher
Target
ID
47860
Name
HD_219134
RA
348.3207
DEC
57.16836
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.1530 31.1603 77.9575 78.1217
S1-E1 281.0120 281.3402 42.6371 42.8033
S1-E2 239.5752 239.8021 51.5190 51.6785
S1-W1 276.7170 276.6991 102.6892 102.9008
S1-W2 199.7774 199.7879 86.4598 86.6380
S2-E1 256.2272 256.5482 38.6062 38.7767
S2-E2 212.1344 212.3558 47.7700 47.9319
S2-W1 248.7632 248.7508 105.6924 105.9103
S2-W2 169.0296 169.0342 88.0213 88.2023
E1-E2 57.7202 57.8014 -177.2183 -176.9944
E1-W1 279.1088 279.4596 163.4265 163.6757
E1-W2 194.6038 194.8763 177.3339 177.5654
E2-W1 225.4639 225.7289 158.5593 158.8135
E2-W2 137.2538 137.4445 175.0457 175.2804
W1-W2 101.6148 101.6819 -43.9802 -43.7159
Header: used keywords
Key Value
HIERARCH OBS PROG ID S2
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60837.4696947433
PI-COI roettenbacher
HIERARCH OBS TARG NAME HD_219134
HIERARCH OBS RA 348.3207
HIERARCH OBS DEC 57.16836
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 31.153
HIERARCH ISS PBL12 END 31.1603
HIERARCH ISS PBLA12 START 77.9575
HIERARCH ISS PBLA12 END 78.1217
HIERARCH ISS PBL13 START 281.012
HIERARCH ISS PBL13 END 281.3402
HIERARCH ISS PBLA13 START 42.6371
HIERARCH ISS PBLA13 END 42.8033
HIERARCH ISS PBL14 START 239.5752
HIERARCH ISS PBL14 END 239.8021
HIERARCH ISS PBLA14 START 51.519
HIERARCH ISS PBLA14 END 51.6785
HIERARCH ISS PBL15 START 276.717
HIERARCH ISS PBL15 END 276.6991
HIERARCH ISS PBLA15 START 102.6892
HIERARCH ISS PBLA15 END 102.9008
HIERARCH ISS PBL16 START 199.7774
HIERARCH ISS PBL16 END 199.7879
HIERARCH ISS PBLA16 START 86.4598
HIERARCH ISS PBLA16 END 86.638
HIERARCH ISS PBL23 START 256.2272
HIERARCH ISS PBL23 END 256.5482
HIERARCH ISS PBLA23 START 38.6062
HIERARCH ISS PBLA23 END 38.7767
HIERARCH ISS PBL24 START 212.1344
HIERARCH ISS PBL24 END 212.3558
HIERARCH ISS PBLA24 START 47.77
HIERARCH ISS PBLA24 END 47.9319
HIERARCH ISS PBL25 START 248.7632
HIERARCH ISS PBL25 END 248.7508
HIERARCH ISS PBLA25 START 105.6924
HIERARCH ISS PBLA25 END 105.9103
HIERARCH ISS PBL26 START 169.0296
HIERARCH ISS PBL26 END 169.0342
HIERARCH ISS PBLA26 START 88.0213
HIERARCH ISS PBLA26 END 88.2023
HIERARCH ISS PBL34 START 57.7202
HIERARCH ISS PBL34 END 57.8014
HIERARCH ISS PBLA34 START -177.2183
HIERARCH ISS PBLA34 END -176.9944
HIERARCH ISS PBL35 START 279.1088
HIERARCH ISS PBL35 END 279.4596
HIERARCH ISS PBLA35 START 163.4265
HIERARCH ISS PBLA35 END 163.6757
HIERARCH ISS PBL36 START 194.6038
HIERARCH ISS PBL36 END 194.8763
HIERARCH ISS PBLA36 START 177.3339
HIERARCH ISS PBLA36 END 177.5654
HIERARCH ISS PBL45 START 225.4639
HIERARCH ISS PBL45 END 225.7289
HIERARCH ISS PBLA45 START 158.5593
HIERARCH ISS PBLA45 END 158.8135
HIERARCH ISS PBL46 START 137.2538
HIERARCH ISS PBL46 END 137.4445
HIERARCH ISS PBLA46 START 175.0457
HIERARCH ISS PBLA46 END 175.2804
HIERARCH ISS PBL56 START 101.6148
HIERARCH ISS PBL56 END 101.6819
HIERARCH ISS PBLA56 START -43.9802
HIERARCH ISS PBLA56 END -43.7159
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1