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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:15 // 17:44 UTC
Civil Twilight (6°): 03:43 // 18:16 UTC
Nautical Twilight (12°): 03:02 // 18:57 UTC
Astronomical Twilight (18°): 02:17 // 19:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NO Cam s 1 0.430755 12.20 12.90 0.70 02.09. 21:49 21 (N) 46
RU Eri s 1 0.632199 9.37 9.64 0.27 02.09. 21:49 97 (E) -14
V497 Ara p 9 1.14085 12.60 14.00 1.40 02.09. 21:50 216 (SW) -29
CD Ant p 10 2.59549 10.33 10.67 0.34 02.09. 21:50 318 (NW) -70
V343 Tel p 10 0.875421 9.19 9.48 0.30 02.09. 21:50 197 (S) -14
V1010 Aql p 10 0.719594 15.50 16.50 1.00 02.09. 21:50 221 (SW) 43
V357 Cas s 4 1.588675 13.00 13.60 0.60 02.09. 21:50 63 (NE) 72
V558 And p 1 0.31092 15.62 16.10 0.48 02.09. 21:50 72 (E) 47
SX Lup p 5 0.685845 11.50 12.60 1.10 02.09. 21:50 238 (SW) -31
AH CMa p 10 5.508513 13.90 15.50 1.60 02.09. 21:50 63 (NE) -54
CC Tri s 9 0.382946 13.20 13.60 0.40 02.09. 21:51 80 (E) 36
V500 Cyg p 3 0.924218 11.90 13.40 1.50 02.09. 21:51 229 (SW) 70
RS Ser s 7 0.59814 10.80 11.40 0.60 02.09. 21:51 231 (SW) 13
NP Cen p 10 2.853001 10.40 11.20 0.80 02.09. 21:51 226 (SW) -59
V369 Cam p 8 0.3452048 12.50 13.20 0.70 02.09. 21:51 32 (NE) 38
V685 Cen p 8 1.190964 8.80 9.10 0.30 02.09. 21:51 233 (SW) -73
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 02.09. 21:51 238 (SW) 70
V2563 Oph s 7 0.372304 11.60 11.60 0.00 02.09. 21:51 241 (SW) 23
BZ Leo p 8 0.2697257 15.30 16.10 0.80 02.09. 21:51 331 (NW) -12
V508 Cyg p 1 0.77959 13.30 13.80 0.50 02.09. 21:51 260 (W) 79
NO Aqr p 9 0.32276 14.10 14.70 0.60 02.09. 21:51 195 (S) 26
AA Lyr s 1 0.5173146 13.40 13.50 0.10 02.09. 21:52 249 (W) 54
W For s 7 0.617895 13.13 13.13 0.00 02.09. 21:52 118 (SE) -11
V925 Cep p 10 2.147193 11.64 11.95 0.31 02.09. 21:52 12 (N) 63
FW CVn p 10 0.3454 9.25 9.32 0.07 02.09. 21:52 315 (NW) 16
V903 Ara p 9 0.301566 12.34 12.40 0.06 02.09. 21:52 217 (SW) -31
V882 Per p 7 1.284831 11.90 12.70 0.80 02.09. 21:52 49 (NE) 44
V344 Dra p 9 0.332887 13.70 14.20 0.50 02.09. 21:52 315 (NW) 42
PY Vir p 1 0.311248 9.60 10.10 0.50 02.09. 21:53 298 (NW) -27
BC Gru s 8 0.3073055 9.90 10.30 0.40 02.09. 21:53 169 (S) -9
EQ CMi p 6 0.479536 12.90 13.40 0.50 02.09. 21:53 28 (NE) -35
V1256 Her s 2 0.318276 12.60 13.40 0.80 02.09. 21:54 262 (W) 28
AQ Psc s 1 0.4756052 8.60 8.60 0.00 02.09. 21:54 114 (SE) 28
OQ Dra p 7 0.3396745 13.20 13.80 0.60 02.09. 21:54 349 (N) 35
U Gem p 1 0.17690624 8.20 14.90 6.70 02.09. 21:54 26 (NE) -14
OW Del p 9 0.558654 12.51 13.50 0.99 02.09. 21:54 199 (S) 43
IZ Lac s 1 0.7989215 12.50 12.70 0.20 02.09. 21:54 66 (NE) 85
EW Psc p 8 0.241202 10.38 10.38 0.00 02.09. 21:54 133 (SE) 40
V589 Vir p 1 0.271832 13.00 13.00 0.00 02.09. 21:55 284 (W) -7
CC Lyn p 6 0.354627 6.42 6.52 0.10 02.09. 21:55 23 (NE) 7
V1740 Aql p 8 0.44014 14.00 14.40 0.40 02.09. 21:55 229 (SW) 31
V457 Mon p 4 0.950954 13.60 14.40 0.80 02.09. 21:55 50 (NE) -30
V2617 Oph p 10 0.424074 13.15 13.75 0.60 02.09. 21:55 256 (W) 0
V857 Her s 1 0.38223 10.90 10.90 0.00 02.09. 21:55 288 (W) 38
EQ Per s 4 1.485827 14.00 14.00 0.00 02.09. 21:55 56 (NE) 43
GK Pup p 10 3.079505 13.60 15.40 1.80 02.09. 21:56 46 (NE) -47
V338 Aqr p 9 0.285143 12.40 13.10 0.70 02.09. 21:56 179 (S) 39
V535 Ara p 9 0.6293021 7.17 7.75 0.58 02.09. 21:56 213 (SW) -28
AT Aqr p 8 0.30409565 14.10 15.00 0.90 02.09. 21:56 171 (S) 19
CF CrB p 10 0.262445 14.14 14.54 0.40 02.09. 21:56 287 (W) 26
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.