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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 04:48 // 16:55 UTC
Civil Twilight (6°): 04:17 // 17:26 UTC
Nautical Twilight (12°): 03:39 // 18:04 UTC
Astronomical Twilight (18°): 03:00 // 18:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V349 Dra p 10 0.3898685 11.30 11.70 0.40 25.09. 01:13 344 (N) 14
V945 Cep p 10 1.129913 11.87 12.17 0.30 25.09. 01:13 321 (NW) 63
V658 Lyr p 1 0.33026 11.10 11.50 0.40 25.09. 01:14 320 (NW) 20
IK Boo p 1 0.303116 12.00 12.50 0.50 25.09. 01:14 5 (N) -10
V968 Oph s 10 0.7232656 14.30 15.20 0.90 25.09. 01:14 298 (NW) -18
LU Lac p 2 0.2988016 14.60 15.45 0.85 25.09. 01:14 297 (NW) 52
V502 Oph s 1 0.453387 8.34 8.81 0.47 25.09. 01:14 320 (NW) -32
GP Gem p 4 1.594742 13.10 13.50 0.40 25.09. 01:14 97 (E) 23
TW Cet p 1 0.3168513 10.43 11.18 0.75 25.09. 01:14 190 (S) 18
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 25.09. 01:14 238 (SW) 8
BQ Tri p 10 0.495851 12.50 12.85 0.35 25.09. 01:14 198 (S) 73
IU Cnc p 1 0.421646 11.80 12.36 0.56 25.09. 01:15 76 (E) 5
V403 Cam p 10 0.3863595 11.16 11.38 0.22 25.09. 01:15 36 (NE) 61
V1695 Aql p 9 0.412779 10.90 11.30 0.40 25.09. 01:15 278 (W) -11
HN UMa p 4 0.38261 9.90 10.02 0.12 25.09. 01:15 37 (NE) 8
XX LMi s 4 0.370979 12.42 12.42 0.00 25.09. 01:15 47 (NE) 8
GR Tau p 1 0.429851 10.26 10.80 0.54 25.09. 01:15 141 (SE) 56
V1908 Cyg p 9 2.464128 13.40 15.80 2.40 25.09. 01:15 284 (W) 34
CM Cep p 3 1.858924 12.10 13.70 1.60 25.09. 01:15 320 (NW) 61
LY Pav s 9 0.37955 14.50 14.90 0.40 25.09. 01:16 211 (SW) -49
DW Pav p 10 0.698 15.70 16.40 0.70 25.09. 01:16 215 (SW) -53
BB Vul p 5 0.938919 12.50 13.20 0.70 25.09. 01:16 289 (W) 21
NU Boo p 8 0.339576 13.40 13.80 0.40 25.09. 01:16 356 (N) 14
V857 Her s 1 0.38223 10.90 10.90 0.00 25.09. 01:16 334 (NW) 3
HH Boo s 1 0.318666 11.00 11.00 0.00 25.09. 01:17 2 (N) 7
AM Aqr s 9 0.3737388 12.80 12.80 0.00 25.09. 01:17 239 (SW) 0
CW Cas s 1 0.318862 11.02 11.47 0.45 25.09. 01:17 322 (NW) 70
XY Sgr p 8 2.0229225 10.70 12.20 1.50 25.09. 01:17 288 (W) -35
AC Tau p 1 2.043366 10.30 13.10 2.80 25.09. 01:17 141 (SE) 35
V959 Cep p 9 0.372264 11.45 11.68 0.23 25.09. 01:17 328 (NW) 63
CU Ind p 10 0.337259 12.50 13.21 0.71 25.09. 01:17 202 (S) -37
FI CVn p 10 0.3340635 11.90 12.02 0.12 25.09. 01:17 13 (N) -3
BO Ari s 1 0.3181937 10.00 10.00 0.00 25.09. 01:17 193 (S) 67
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 25.09. 01:18 306 (NW) 33
FI Lyn p 6 0.373261 9.46 9.46 0.00 25.09. 01:18 53 (NE) 39
FZ CVn s 9 0.358335 13.50 13.80 0.30 25.09. 01:18 7 (N) 0
V1238 Her p 4 0.3701515 9.53 9.53 0.00 25.09. 01:18 334 (NW) 8
IO Cep p 1 1.235808 11.40 12.60 1.20 25.09. 01:18 312 (NW) 44
KO Del s 1 0.5833444 12.50 12.00 -0.50 25.09. 01:18 279 (W) 14
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 25.09. 01:19 319 (NW) 30
MT Boo s 6 0.3653325 13.45 13.45 0.00 25.09. 01:19 358 (N) 1
BT CrB p 9 0.0892 18.90 20.40 1.50 25.09. 01:19 344 (N) -3
BO Her s 5 4.272831 10.70 10.80 0.10 25.09. 01:19 307 (NW) 2
AN Eri s 10 0.4282205 14.40 14.90 0.50 25.09. 01:19 151 (SE) 18
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 25.09. 01:19 349 (N) -1
QW Boo p 10 0.2908715 12.10 12.45 0.35 25.09. 01:19 350 (N) 8
V384 Ser p 1 0.268729 11.90 12.40 0.50 25.09. 01:19 340 (N) -13
V412 And s 4 1.908735 11.70 11.70 0.00 25.09. 01:19 277 (W) 63
BD Hyi p 10 2.18187 12.88 14.36 1.48 25.09. 01:19 190 (S) -39
PQ Cen p 10 1.0571755 10.70 11.70 1.00 25.09. 01:19 160 (S) -75
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.