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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:13 UTC
Civil Twilight (6°): 04:05 // 17:44 UTC
Nautical Twilight (12°): 03:26 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 17.09. 06:31 351 (N) 13
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 17.09. 06:31 256 (W) 48
I Boo s 1 0.2678178 5.80 6.29 0.49 17.09. 06:31 40 (NE) 22
V692 And p 6 0.33802 12.50 12.50 0.00 17.09. 06:31 317 (NW) 21
V1220 Tau p 6 1.06424 11.90 12.50 0.60 17.09. 06:31 243 (SW) 19
V737 Per s 1 0.366599 12.65 13.20 0.55 17.09. 06:31 268 (W) 47
KR Pav p 10 0.4838 13.70 14.80 1.10 17.09. 06:31 200 (S) -67
LY Pav p 9 0.37955 14.50 15.00 0.50 17.09. 06:31 190 (S) -70
V870 Ara s 7 0.399826 9.00 9.00 0.00 17.09. 06:32 130 (SE) -78
V581 Lyr p 8 0.787001 12.70 13.00 0.30 17.09. 06:32 5 (N) -2
V839 Oph p 1 0.4090015 8.80 9.39 0.59 17.09. 06:32 19 (N) -29
V616 Sco p 10 0.844119 11.50 12.10 0.60 17.09. 06:32 84 (E) -68
KP Peg s 5 0.7272053 7.05 7.05 0.00 17.09. 06:32 327 (NW) -20
V947 Per p 6 0.297667 13.45 14.05 0.60 17.09. 06:32 263 (W) 50
V1295 Her p 1 0.349236 12.05 12.50 0.45 17.09. 06:32 16 (N) 7
BS UMa p 1 0.3495099 13.70 14.00 0.30 17.09. 06:32 75 (E) 48
NN Cep s 2 2.058306 8.20 8.52 0.32 17.09. 06:32 334 (NW) 31
SY Hor p 10 0.3116395 11.48 12.34 0.86 17.09. 06:32 211 (SW) -14
OX Com p 10 0.400234 15.20 16.20 1.00 17.09. 06:33 77 (E) 13
OV Dra p 9 0.0587357 19.00 20.70 1.70 17.09. 06:33 35 (NE) 47
QV Boo p 10 0.324797 14.20 15.00 0.80 17.09. 06:33 40 (NE) 12
U Ret p 10 0.3549563 13.64 14.32 0.68 17.09. 06:33 211 (SW) -29
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 17.09. 06:33 353 (N) 18
V829 Her p 1 0.358153 11.90 12.50 0.60 17.09. 06:33 29 (NE) 1
SZ Scl p 10 0.320832 11.72 12.40 0.68 17.09. 06:33 260 (W) -33
V744 Cep s 5 0.624553 12.20 12.40 0.20 17.09. 06:33 342 (N) 34
IT Cnc p 6 0.363657 12.50 12.90 0.40 17.09. 06:33 143 (SE) 57
V796 Cyg p 1 1.4808693 10.90 11.40 0.50 17.09. 06:33 358 (N) 7
V1320 Her p 9 0.547693 11.38 11.55 0.17 17.09. 06:33 19 (N) -19
PX Hya p 10 36.1553 8.47 8.57 0.10 17.09. 06:33 135 (SE) 8
V419 Cam p 10 0.414658 12.30 12.60 0.30 17.09. 06:33 325 (NW) 74
AH Vir p 1 0.4075267 8.89 9.40 0.51 17.09. 06:33 95 (E) 20
V496 Mon p 5 0.660764 12.50 13.30 0.80 17.09. 06:34 194 (S) 42
AN UMa p 6 0.07975275 14.90 20.20 5.30 17.09. 06:34 75 (E) 53
V621 Pup p 10 0.390386 10.25 11.00 0.75 17.09. 06:34 173 (S) -7
BX Tri s 6 0.1926355 12.35 12.60 0.25 17.09. 06:34 283 (W) 34
IN Boo s 7 0.285759 13.90 13.90 0.00 17.09. 06:34 61 (NE) 16
ER Psc p 5 1.620216 12.10 13.80 1.70 17.09. 06:34 301 (NW) -14
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 17.09. 06:35 276 (W) 22
AQ Boo p 1 0.333139 12.30 13.00 0.70 17.09. 06:35 74 (E) 9
VY Cnc p 10 0.7194195 11.90 12.40 0.50 17.09. 06:35 138 (SE) 53
V1102 Her p 1 0.3090057 13.60 14.40 0.80 17.09. 06:35 12 (N) 12
V2394 Oph s 8 0.589356 11.25 11.90 0.65 17.09. 06:35 68 (E) -48
V856 Cep p 10 0.314008 12.25 12.50 0.25 17.09. 06:35 352 (N) 41
BE Dra p 1 0.522495 11.30 11.80 0.50 17.09. 06:35 6 (N) 29
SZ Her p 1 0.818096 9.86 11.87 2.01 17.09. 06:35 21 (N) -4
KT CMa s 8 5.19007 9.40 9.40 0.00 17.09. 06:36 189 (S) 28
NO Cam s 1 0.430755 12.20 12.90 0.70 17.09. 06:36 339 (N) 58
V856 Her p 1 1.22331 12.80 13.80 1.00 17.09. 06:36 30 (NE) 6
V388 Cyg s 1 0.8590325 8.90 9.15 0.25 17.09. 06:36 346 (N) -7
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.