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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BI Vul s 1 0.2518236 14.15 14.86 0.71 25.05. 14:12 334 (NW) -9
V851 Cas s 7 0.960277 12.68 12.68 0.00 25.05. 14:12 324 (NW) 26
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.05. 14:12 355 (N) 73
VV Cet s 1 0.5223925 10.43 10.99 0.56 25.05. 14:12 274 (W) -6
V481 Peg p 9 0.422025 9.55 9.95 0.40 25.05. 14:12 325 (NW) -10
MW Pav s 10 0.79498855 8.51 8.92 0.41 25.05. 14:13 195 (S) -66
VW Boo s 1 0.342319 10.50 10.93 0.43 25.05. 14:13 72 (E) 2
V1155 Her p 10 0.36945 14.40 14.80 0.40 25.05. 14:13 35 (NE) 12
CT Her s 1 1.7863748 10.60 10.60 0.00 25.05. 14:13 44 (NE) -10
V1355 Her p 8 0.2892705 11.66 11.90 0.24 25.05. 14:13 11 (N) -15
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 25.05. 14:13 37 (NE) -42
V1266 Cen p 9 10.157 8.05 8.16 0.11 25.05. 14:13 140 (SE) -40
ER Ara p 10 0.6326 13.40 14.50 1.10 25.05. 14:13 138 (SE) -70
V811 Her p 9 0.941947 14.00 15.40 1.40 25.05. 14:14 21 (N) 7
VX Cet p 8 2.720782 11.00 11.50 0.50 25.05. 14:14 256 (W) 11
IM Per s 1 2.2542295 12.00 12.70 0.70 25.05. 14:14 299 (NW) 51
DS And p 1 1.010519 10.40 10.90 0.50 25.05. 14:14 292 (W) 33
HY Pav p 10 0.351657 11.40 12.30 0.90 25.05. 14:14 190 (S) -66
V1286 Her p 1 0.334711 12.56 12.96 0.40 25.05. 14:14 22 (N) -3
V357 Her s 5 0.28204 13.40 13.40 0.00 25.05. 14:14 12 (N) -26
V626 Aur p 9 0.3956 15.59 15.86 0.27 25.05. 14:14 248 (W) 70
WW UMi s 8 0.601949 12.45 12.55 0.10 25.05. 14:14 26 (NE) 47
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 25.05. 14:15 353 (N) 17
GN CVn p 1 0.395009 12.00 12.50 0.50 25.05. 14:15 57 (NE) 24
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 25.05. 14:15 269 (W) -14
V591 Lyr p 2 0.300395 11.95 12.15 0.20 25.05. 14:15 12 (N) -1
AF LMi s 6 0.406597 14.00 14.00 0.00 25.05. 14:15 99 (E) 51
V347 Dra p 10 0.507279 12.40 12.70 0.30 25.05. 14:15 23 (NE) 30
V2632 Oph p 9 2.69691 12.98 13.60 0.62 25.05. 14:15 58 (NE) -53
QY Hya p 2 0.292341 9.04 9.36 0.32 25.05. 14:15 123 (SE) -10
WW Eri s 1 0.926499 11.12 11.32 0.20 25.05. 14:16 220 (SW) 25
V887 Per p 8 1.534436 9.91 10.42 0.51 25.05. 14:16 288 (W) 47
NN Vir s 2 0.4806875 7.30 7.67 0.37 25.05. 14:16 77 (E) -3
BV Leo s 6 0.941584 15.80 16.10 0.30 25.05. 14:16 96 (E) 38
V5521 Sgr p 10 0.464 15.20 15.80 0.60 25.05. 14:16 35 (NE) -62
V600 And p 7 0.396793 12.64 12.64 0.00 25.05. 14:17 325 (NW) 18
EM Tuc s 4 0.326575 12.16 12.16 0.00 25.05. 14:17 217 (SW) -53
V536 Cen p 10 1.2926355 13.60 14.50 0.90 25.05. 14:17 106 (E) -38
ZZ Boo s 6 4.9917633 6.79 7.44 0.65 25.05. 14:17 68 (E) 16
AO Vel p 5 1.584614 9.35 9.79 0.44 25.05. 14:17 173 (S) -9
GY Aur p 9 4.117435 13.20 14.00 0.80 25.05. 14:17 250 (W) 55
AA Dor p 10 0.2615397 11.13 11.60 0.47 25.05. 14:17 192 (S) -32
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 25.05. 14:17 343 (N) 11
HR Boo s 1 0.315967 13.25 13.70 0.45 25.05. 14:17 61 (NE) 5
DW CMi s 2 0.30755495 14.50 14.50 0.00 25.05. 14:18 177 (S) 45
V2357 Oph s 6 0.415568 10.66 10.70 0.04 25.05. 14:18 41 (NE) -20
BN Ari p 1 0.2993717 10.38 11.02 0.64 25.05. 14:18 281 (W) 26
AU Ser p 1 0.3864975 10.90 11.80 0.90 25.05. 14:18 48 (NE) -4
QU Cyg p 1 0.3469114 14.50 15.30 0.80 25.05. 14:19 355 (N) -2
XZ PsA p 10 0.753579 7.73 8.12 0.39 25.05. 14:19 299 (NW) -62
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.