Exposure
ID
SPICA.2025-10-06T10-05-24_1
Header ID
SPICA.2025-10-06T10-05-24
Date updated
2025-10-06 10:04:19 UTC+0000
Release date
None
UTC Start
2025-10-06 10:04:19.050
UTC End
2025-10-06 10:05:19.050
MJD Start
60954.4196649292
MJD End
60954.42035937363
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
70453
Category
science
Program ID
S02/S05
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ebrahimkutty
Target
ID
52240
Name
HD_23249
RA
55.81209
DEC
-9.763391
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 24.7357 24.7507 97.7831 97.9879
S1-E1 263.7132 263.1944 56.1358 56.2583
S1-E2 213.5295 213.1795 65.2117 65.3699
S1-W1 213.3382 213.9520 137.3544 137.4598
S1-W2 152.3759 152.6191 110.8476 111.0403
S2-E1 245.7797 245.2769 52.3010 52.4070
S2-E2 193.1438 192.7946 61.2582 61.4018
S2-W1 194.9091 195.4802 141.9916 142.0764
S2-W2 128.4022 128.6293 113.3435 113.5310
E1-E2 62.6767 62.5894 -156.3711 -156.3822
E1-W1 312.8578 312.7618 -166.2336 -166.2753
E1-W2 215.2577 215.0220 -159.1608 -159.1829
E2-W1 251.3367 251.3333 -168.6817 -168.7275
E2-W2 152.6857 152.5380 -160.3056 -160.3317
W1-W2 102.7167 102.8700 -1.1873 -1.2315
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60954.4196649292
PI-COI vrard/ebrahimkutty
HIERARCH OBS TARG NAME HD_23249
HIERARCH OBS RA 55.81209
HIERARCH OBS DEC -9.763391
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 24.7357
HIERARCH ISS PBL12 END 24.7507
HIERARCH ISS PBLA12 START 97.7831
HIERARCH ISS PBLA12 END 97.9879
HIERARCH ISS PBL13 START 263.7132
HIERARCH ISS PBL13 END 263.1944
HIERARCH ISS PBLA13 START 56.1358
HIERARCH ISS PBLA13 END 56.2583
HIERARCH ISS PBL14 START 213.5295
HIERARCH ISS PBL14 END 213.1795
HIERARCH ISS PBLA14 START 65.2117
HIERARCH ISS PBLA14 END 65.3699
HIERARCH ISS PBL15 START 213.3382
HIERARCH ISS PBL15 END 213.952
HIERARCH ISS PBLA15 START 137.3544
HIERARCH ISS PBLA15 END 137.4598
HIERARCH ISS PBL16 START 152.3759
HIERARCH ISS PBL16 END 152.6191
HIERARCH ISS PBLA16 START 110.8476
HIERARCH ISS PBLA16 END 111.0403
HIERARCH ISS PBL23 START 245.7797
HIERARCH ISS PBL23 END 245.2769
HIERARCH ISS PBLA23 START 52.301
HIERARCH ISS PBLA23 END 52.407
HIERARCH ISS PBL24 START 193.1438
HIERARCH ISS PBL24 END 192.7946
HIERARCH ISS PBLA24 START 61.2582
HIERARCH ISS PBLA24 END 61.4018
HIERARCH ISS PBL25 START 194.9091
HIERARCH ISS PBL25 END 195.4802
HIERARCH ISS PBLA25 START 141.9916
HIERARCH ISS PBLA25 END 142.0764
HIERARCH ISS PBL26 START 128.4022
HIERARCH ISS PBL26 END 128.6293
HIERARCH ISS PBLA26 START 113.3435
HIERARCH ISS PBLA26 END 113.531
HIERARCH ISS PBL34 START 62.6767
HIERARCH ISS PBL34 END 62.5894
HIERARCH ISS PBLA34 START -156.3711
HIERARCH ISS PBLA34 END -156.3822
HIERARCH ISS PBL35 START 312.8578
HIERARCH ISS PBL35 END 312.7618
HIERARCH ISS PBLA35 START -166.2336
HIERARCH ISS PBLA35 END -166.2753
HIERARCH ISS PBL36 START 215.2577
HIERARCH ISS PBL36 END 215.022
HIERARCH ISS PBLA36 START -159.1608
HIERARCH ISS PBLA36 END -159.1829
HIERARCH ISS PBL45 START 251.3367
HIERARCH ISS PBL45 END 251.3333
HIERARCH ISS PBLA45 START -168.6817
HIERARCH ISS PBLA45 END -168.7275
HIERARCH ISS PBL46 START 152.6857
HIERARCH ISS PBL46 END 152.538
HIERARCH ISS PBLA46 START -160.3056
HIERARCH ISS PBLA46 END -160.3317
HIERARCH ISS PBL56 START 102.7167
HIERARCH ISS PBL56 END 102.87
HIERARCH ISS PBLA56 START -1.1873
HIERARCH ISS PBLA56 END -1.2315
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1