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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V997 Cyg s 1 0.458224 14.10 14.10 0.00 23.07. 09:42 351 (N) 14
EU Vul s 3 0.883049 12.90 13.30 0.40 23.07. 09:42 345 (N) -16
V658 Pup p 10 0.402 16.60 16.76 0.16 23.07. 09:42 173 (S) -8
RV Gru p 10 0.2595312 11.00 11.40 0.40 23.07. 09:42 252 (W) -52
V1055 Sco p 4 0.363686 8.65 8.92 0.27 23.07. 09:42 77 (E) -62
V579 Lyr p 1 0.242906 12.77 13.25 0.48 23.07. 09:42 359 (N) 4
V381 Cam p 7 0.458029 12.50 13.10 0.60 23.07. 09:42 340 (N) 66
HV Aqr p 1 0.374457 9.71 10.11 0.40 23.07. 09:42 312 (NW) -33
CE Leo s 1 0.3034287 11.80 12.50 0.70 23.07. 09:43 86 (E) 28
NZ Boo p 1 0.0589094 17.20 20.00 2.80 23.07. 09:43 44 (NE) 7
AT Aqr s 8 0.30409565 14.10 14.70 0.60 23.07. 09:43 286 (W) -39
CT Scl p 10 0.406798 11.91 12.12 0.21 23.07. 09:43 248 (W) -15
V1223 Tau p 7 0.446918 12.15 12.60 0.45 23.07. 09:43 243 (SW) 32
V371 Sge p 10 0.8334 11.90 12.45 0.55 23.07. 09:43 339 (N) -20
EX Lyr p 1 0.717293 12.08 12.68 0.60 23.07. 09:43 3 (N) -14
CX CMa p 8 0.9546236 9.90 10.60 0.70 23.07. 09:43 172 (S) 14
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 23.07. 09:43 5 (N) 2
AK Gru p 10 0.493682 11.00 11.50 0.50 23.07. 09:44 252 (W) -47
V473 And p 2 0.4013 13.80 14.30 0.50 23.07. 09:44 305 (NW) 26
V757 Cen s 1 0.3431685 8.30 8.60 0.30 23.07. 09:44 106 (E) -37
V364 Per p 2 0.3394535 14.60 15.60 1.00 23.07. 09:44 277 (W) 45
V1269 Aql p 10 2.00165 12.50 13.00 0.50 23.07. 09:44 345 (N) -38
V1269 Aql s 10 2.00165 12.50 12.50 0.00 23.07. 09:44 345 (N) -38
PQ Ori p 8 0.663005 12.50 13.00 0.50 23.07. 09:44 203 (SW) 36
VW Phe s 10 1.74216 10.70 11.00 0.30 23.07. 09:44 235 (SW) -26
WX Cnc p 1 1.2245895 10.50 11.20 0.70 23.07. 09:44 117 (SE) 62
V781 Tau p 1 0.344909 8.90 9.30 0.40 23.07. 09:44 212 (SW) 64
FT Lyn p 9 0.2937757 12.90 12.90 0.00 23.07. 09:44 111 (E) 61
IT Cas p 1 3.89665 11.10 11.90 0.80 23.07. 09:44 317 (NW) 29
V381 Dra p 9 2.71062 10.35 10.65 0.30 23.07. 09:45 10 (N) 14
V1016 Oph p 1 0.407161 13.10 14.10 1.00 23.07. 09:45 49 (NE) -35
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 23.07. 09:45 174 (S) 41
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 23.07. 09:45 341 (N) 2
V1187 Her s 1 0.310764 11.14 11.31 0.17 23.07. 09:46 28 (NE) 1
IU Aur s 1 1.8114745 8.19 8.19 0.00 23.07. 09:46 233 (SW) 69
V1094 Her p 1 0.392119 12.60 13.10 0.50 23.07. 09:46 17 (N) -3
V467 Vir p 6 0.6045733 9.46 9.46 0.00 23.07. 09:46 88 (E) -10
UX Her p 1 1.54886 9.05 10.21 1.16 23.07. 09:46 15 (N) -22
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 23.07. 09:47 173 (S) 42
V791 Cep p 10 0.2887089 16.86 17.14 0.28 23.07. 09:47 353 (N) 50
GS Boo p 1 1.25681 11.40 12.00 0.60 23.07. 09:47 45 (NE) 8
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 23.07. 09:47 22 (N) -29
V417 Lyr p 4 0.300661 14.90 16.20 1.30 23.07. 09:47 356 (N) -9
V1036 Her p 1 0.391678 11.31 11.61 0.30 23.07. 09:47 27 (NE) -11
V1226 Sco p 9 2.08355 10.59 10.78 0.19 23.07. 09:47 67 (NE) -66
V523 Aur s 1 0.330437 13.30 13.30 0.00 23.07. 09:47 144 (SE) 80
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 23.07. 09:47 340 (N) 5
V505 Cam p 7 0.336361 13.80 14.50 0.70 23.07. 09:47 7 (N) 56
LN Aps p 10 0.31072 12.80 13.30 0.50 23.07. 09:47 173 (S) -61
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 23.07. 09:48 341 (N) -68
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.