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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:18 // 17:40 UTC
Civil Twilight (6°): 03:46 // 18:11 UTC
Nautical Twilight (12°): 03:05 // 18:52 UTC
Astronomical Twilight (18°): 02:22 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DY Cet p 1 0.44079 9.47 10.05 0.58 04.09. 23:16 129 (SE) 11
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 04.09. 23:16 246 (SW) -9
NX Boo p 8 0.251135 13.02 13.40 0.38 04.09. 23:16 315 (NW) 8
V552 And p 4 0.28133 16.89 17.55 0.66 04.09. 23:16 86 (E) 62
FX Eri p 8 0.292345 9.70 9.97 0.27 04.09. 23:16 134 (SE) -18
AW CrB p 1 0.3609357 11.08 11.35 0.27 04.09. 23:16 304 (NW) 19
DF CVn p 1 0.3268955 10.96 11.46 0.50 04.09. 23:17 343 (N) 1
V345 Ser p 10 0.372484 14.30 15.10 0.80 04.09. 23:17 300 (NW) -9
V924 Oph p 10 0.359554 15.70 16.40 0.70 04.09. 23:17 260 (W) 19
V401 Cyg p 1 0.582725 10.64 11.17 0.53 04.09. 23:17 267 (W) 44
RR Lyn p 9 9.945072 5.52 6.03 0.51 04.09. 23:17 38 (NE) 32
V458 Mon p 5 0.3969371 13.30 13.90 0.60 04.09. 23:17 68 (E) -15
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 04.09. 23:18 274 (W) 8
W UMi p 1 1.7011485 8.51 9.59 1.08 04.09. 23:18 354 (N) 49
V1941 Cyg p 10 1.01185 12.50 13.20 0.70 04.09. 23:18 250 (W) 75
HQ Lib p 9 0.679563 10.60 11.00 0.40 04.09. 23:18 277 (W) -29
AU Aqr s 10 0.3711583 12.90 12.90 0.00 04.09. 23:18 192 (S) 14
V448 Cyg p 7 6.5197162 7.90 8.72 0.82 04.09. 23:18 265 (W) 53
V914 Cep s 10 0.38618 13.10 13.40 0.30 04.09. 23:19 357 (N) 61
EQ UMa s 6 0.3581533 12.40 12.60 0.20 04.09. 23:19 24 (NE) 19
BZ Eri s 1 0.6641701 9.00 9.21 0.21 04.09. 23:19 106 (E) 5
EY Gem s 2 0.941135 12.80 13.00 0.20 04.09. 23:19 62 (NE) 0
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 04.09. 23:19 267 (W) 43
FV CVn p 1 0.315365 11.80 12.15 0.35 04.09. 23:20 328 (NW) -1
V1016 Oph p 1 0.407161 13.10 14.10 1.00 04.09. 23:20 278 (W) -14
V576 Lyr p 2 0.533573 12.30 12.70 0.40 04.09. 23:20 288 (W) 43
V888 Cep s 9 2.92473 11.81 12.05 0.24 04.09. 23:20 351 (N) 68
V585 Aur p 4 0.535301 11.05 11.45 0.40 04.09. 23:20 73 (E) 28
V963 Cyg p 1 1.39466785 12.59 13.37 0.78 04.09. 23:21 266 (W) 47
WW Eri p 1 0.926499 11.12 11.71 0.59 04.09. 23:21 97 (E) -4
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 04.09. 23:21 277 (W) 50
CP Scl p 10 0.313662 12.90 13.63 0.73 04.09. 23:21 165 (S) 11
GK Aqr p 1 0.327415 12.40 13.60 1.20 04.09. 23:21 198 (S) 38
EX CVn p 4 0.2771572 13.10 13.50 0.40 04.09. 23:21 343 (N) 1
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 04.09. 23:21 271 (W) 47
V1215 Her p 10 0.312752 14.30 15.00 0.70 04.09. 23:21 311 (NW) 32
FY CVn p 10 0.386118 13.30 13.70 0.40 04.09. 23:21 330 (NW) 6
QW And s 5 0.49187 12.60 12.60 0.00 04.09. 23:22 79 (E) 71
V534 Aur s 8 2.141839 10.43 10.43 0.00 04.09. 23:22 59 (NE) 11
V357 Her s 5 0.28204 13.40 13.40 0.00 04.09. 23:22 262 (W) 24
IW Nor p 10 0.33319 14.00 14.50 0.50 04.09. 23:22 228 (SW) -47
RS Tri p 1 1.908921 10.27 11.00 0.73 04.09. 23:22 116 (SE) 57
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 04.09. 23:22 301 (NW) -19
V477 Her s 8 0.3251804 14.90 15.40 0.50 04.09. 23:23 287 (W) 20
AL Scl p 10 2.445088 6.06 6.33 0.27 04.09. 23:23 172 (S) 8
DF Gru p 10 0.70079 10.35 10.79 0.43 04.09. 23:24 184 (S) -2
V451 Cam p 9 0.401453 13.20 13.70 0.50 04.09. 23:24 30 (NE) 36
QQ Boo p 8 0.2764765 12.45 12.85 0.40 04.09. 23:24 319 (NW) 20
BS Cas p 1 0.440469 12.20 12.60 0.40 04.09. 23:24 50 (NE) 70
IW Boo s 4 0.264742 13.40 13.40 0.00 04.09. 23:24 329 (NW) 11
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.