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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:38 // 18:33 UTC
Civil Twilight (6°): 03:02 // 19:08 UTC
Nautical Twilight (12°): 02:14 // 19:56 UTC
Astronomical Twilight (18°): 01:16 // 20:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V471 Tau s 1 0.5211834 9.40 9.40 0.00 08.08. 20:19 39 (NE) -14
V533 Lyr p 9 1.31288 6.26 6.38 0.12 08.08. 20:20 170 (S) 83
IL Cas p 4 3.451732 10.60 11.50 0.90 08.08. 20:20 36 (NE) 36
V537 Oph p 9 1.147202 12.10 12.70 0.60 08.08. 20:20 193 (S) 11
V375 Cam p 8 0.32208 13.60 14.20 0.60 08.08. 20:20 6 (N) 39
BU Tri s 1 0.295568 14.40 15.00 0.60 08.08. 20:20 48 (NE) 14
NR Lac p 1 0.6048055 13.20 14.00 0.80 08.08. 20:20 67 (NE) 53
AU Tri p 10 2.0582 14.10 15.20 1.10 08.08. 20:20 56 (NE) 15
TT Lyr p 7 5.243727 9.34 11.43 2.09 08.08. 20:20 125 (SE) 77
V836 Cep p 10 0.418772 13.25 13.60 0.35 08.08. 20:21 46 (NE) 66
VW CMa s 7 0.7208281 9.00 9.10 0.10 08.08. 20:21 338 (N) -64
V857 Her p 1 0.38223 10.90 11.50 0.60 08.08. 20:21 248 (W) 68
V434 Ser s 6 0.884 13.30 14.00 0.70 08.08. 20:21 236 (SW) 28
NP Tel s 10 0.37512 12.90 13.30 0.40 08.08. 20:21 163 (S) -15
V664 Lyr p 8 0.359987 13.00 13.00 0.00 08.08. 20:21 170 (S) 83
V740 Her p 9 0.990434 14.10 14.70 0.60 08.08. 20:21 245 (SW) 78
GN CVn s 1 0.395009 12.00 12.50 0.50 08.08. 20:21 283 (W) 43
V358 Cep p 1 0.4728283 13.50 14.50 1.00 08.08. 20:21 11 (N) 45
V411 Lyr p 6 0.582626 13.50 14.50 1.00 08.08. 20:21 155 (SE) 73
IN Cnc s 5 0.501459 13.00 12.00 -1.00 08.08. 20:22 319 (NW) -15
GH Mon p 5 0.7071845 12.80 13.70 0.90 08.08. 20:22 349 (N) -42
DO Aur s 1 0.788652 14.10 14.10 0.00 08.08. 20:22 17 (N) -1
EE Psc p 10 0.3166726 13.80 14.10 0.30 08.08. 20:22 77 (E) 5
RS Cha s 10 1.669882 6.02 6.53 0.51 08.08. 20:22 191 (S) -59
QU Vir p 10 0.399253 11.75 12.05 0.30 08.08. 20:23 252 (W) 15
V911 Ara p 10 0.51275 13.40 14.00 0.60 08.08. 20:23 188 (S) -7
V569 Lyr p 6 1.2397626 11.90 12.30 0.40 08.08. 20:23 198 (S) 79
V444 Dra p 10 0.3545232 13.55 14.20 0.65 08.08. 20:23 22 (N) 66
IT Per p 1 1.533725 9.90 10.50 0.60 08.08. 20:23 39 (NE) 16
CN Tri p 7 0.36705 12.00 12.30 0.30 08.08. 20:23 49 (NE) 6
EG Ori p 3 1.1631628 12.60 14.10 1.50 08.08. 20:23 6 (N) -23
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 08.08. 20:23 107 (E) 54
DY Gru p 9 0.336029 9.37 10.04 0.67 08.08. 20:24 127 (SE) -18
RZ Com p 1 0.338507 10.42 11.13 0.71 08.08. 20:24 285 (W) 18
SY Hor s 10 0.3116395 11.48 12.08 0.60 08.08. 20:24 95 (E) -67
V474 And p 10 0.52042 13.50 13.85 0.35 08.08. 20:24 61 (NE) 35
V1100 Her p 1 0.346931 10.92 11.26 0.34 08.08. 20:24 228 (SW) 77
AV Pup s 1 0.4350067 10.50 11.00 0.50 08.08. 20:25 317 (NW) -50
TY Boo p 1 0.3171485 10.81 11.47 0.66 08.08. 20:25 270 (W) 49
IR Cnc s 5 0.717767 11.90 12.27 0.37 08.08. 20:25 334 (NW) -13
V811 Cep p 10 0.2507641 14.20 14.90 0.70 08.08. 20:25 40 (NE) 73
KV Cep s 6 0.85883 14.10 14.30 0.20 08.08. 20:25 58 (NE) 57
CR Ind p 9 0.390817 12.05 12.70 0.65 08.08. 20:25 162 (S) -32
V789 Cyg p 6 0.288551 13.30 13.70 0.40 08.08. 20:25 152 (SE) 68
V508 Cen p 10 0.3945023 12.70 13.20 0.50 08.08. 20:25 226 (SW) -18
OU Ser s 1 0.2967662 8.25 8.43 0.18 08.08. 20:25 247 (SW) 39
BX And s 1 0.6101125 8.90 9.15 0.25 08.08. 20:25 47 (NE) 18
RS Lep p 6 1.288542 9.91 10.38 0.47 08.08. 20:25 17 (N) -59
V677 Cen p 9 0.3250284 11.50 11.70 0.20 08.08. 20:25 222 (SW) -14
V356 Hya p 9 0.911829 7.56 7.69 0.13 08.08. 20:25 231 (SW) -5
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.