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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:00 UTC
Civil Twilight (6°): 06:13 // 15:36 UTC
Nautical Twilight (12°): 05:32 // 16:18 UTC
Astronomical Twilight (18°): 04:52 // 16:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BY Peg s 1 0.341936 12.90 13.58 0.68 16.12. 03:53 12 (N) -11
V579 Per p 8 0.465618 7.87 7.94 0.07 16.12. 03:53 308 (NW) 23
TZ CMi p 5 1.776814 13.00 14.50 1.50 16.12. 03:54 235 (SW) 34
GZ Aqr p 4 0.302781 14.60 15.50 0.90 16.12. 03:54 358 (N) -48
G5236.0391 Aqr p 8 0.341529 13.29 13.71 0.42 16.12. 03:54 0 (N) -44
SS Ari s 1 0.405986 10.37 10.82 0.45 16.12. 03:54 314 (NW) -3
V375 Cam s 8 0.32208 13.60 14.10 0.50 16.12. 03:54 342 (N) 50
NW Boo p 5 1.01185563 13.00 13.00 0.00 16.12. 03:54 81 (E) 41
V780 Sgr p 10 0.860306 12.80 13.60 0.80 16.12. 03:54 93 (E) -32
V1187 Her p 1 0.310764 11.14 11.31 0.17 16.12. 03:54 66 (NE) 27
V513 Her s 3 0.3037692 15.30 15.70 0.40 16.12. 03:54 62 (NE) 9
BC Gru p 8 0.3073055 9.90 10.30 0.40 16.12. 03:54 318 (NW) -88
AU Phe s 10 0.2658125 12.23 12.73 0.50 16.12. 03:54 256 (W) -58
EW Cha p 10 3.81876 8.60 8.91 0.31 16.12. 03:54 184 (S) -43
CX Vir s 1 0.7460773 9.80 10.10 0.30 16.12. 03:55 128 (SE) 9
V523 Aur p 1 0.330437 13.30 14.70 1.40 16.12. 03:55 274 (W) 56
V1140 Her p 10 0.373001 13.70 14.10 0.40 16.12. 03:55 61 (NE) 40
GO Lac p 10 0.539191 15.00 16.00 1.00 16.12. 03:56 4 (N) 8
V490 Cam p 10 0.3234825 13.80 14.30 0.50 16.12. 03:56 340 (N) 60
LL Cen p 10 2.091843 13.00 14.40 1.40 16.12. 03:56 161 (S) -3
NV Cen p 10 2.505348 13.40 14.10 0.70 16.12. 03:56 157 (SE) -22
DK Cyg s 1 0.470693 10.37 10.90 0.53 16.12. 03:56 13 (N) -4
TW Cru p 9 0.3881436 12.50 13.10 0.60 16.12. 03:56 169 (S) -24
RV CVn s 1 0.2695671 13.75 13.75 0.00 16.12. 03:56 105 (E) 49
V775 Cep p 10 0.68586 14.00 14.23 0.23 16.12. 03:56 356 (N) 46
AR Boo p 1 0.3448727 13.50 14.50 1.00 16.12. 03:57 106 (E) 46
V1088 Her p 1 0.359231 11.00 11.50 0.50 16.12. 03:57 65 (NE) 21
IR Vir p 3 0.36938 12.10 12.70 0.60 16.12. 03:57 145 (SE) 30
RY Lyn p 1 1.4349865 11.40 13.30 1.90 16.12. 03:57 268 (W) 73
V440 Cas s 8 0.32568791 15.00 15.00 0.00 16.12. 03:57 350 (N) 12
V1026 Her s 7 0.829383 12.20 12.20 0.00 16.12. 03:57 74 (E) 20
EK Com s 1 0.266685 12.70 12.70 0.00 16.12. 03:58 119 (SE) 56
V680 Cyg p 1 1.199142 10.00 10.80 0.80 16.12. 03:58 7 (N) 14
V1053 Cas p 1 0.649369 15.20 15.80 0.60 16.12. 03:58 344 (N) 24
V914 Aql p 10 3.337217 14.80 16.30 1.50 16.12. 03:58 63 (NE) -25
IX Boo p 8 0.35431 12.90 13.30 0.40 16.12. 03:58 101 (E) 41
BL Dra s 4 0.402665 11.90 11.90 0.00 16.12. 03:58 22 (N) 27
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 16.12. 03:58 27 (NE) 4
HT Mon p 9 1.285946 13.80 14.70 0.90 16.12. 03:58 234 (SW) 19
AU Men p 9 0.343841 10.29 11.11 0.82 16.12. 03:58 202 (S) -42
VW LMi s 1 0.477552 8.03 8.45 0.42 16.12. 03:58 165 (S) 70
EE CVn s 1 0.280562 13.70 14.57 0.87 16.12. 03:58 103 (E) 53
V687 Her p 4 0.321451 14.40 15.00 0.60 16.12. 03:59 79 (E) 22
CP Hyi p 10 0.479406 7.90 8.04 0.14 16.12. 03:59 194 (S) -53
OU Cen p 10 2.01405 10.20 10.90 0.70 16.12. 03:59 159 (S) -27
NS Lac p 6 1.015555 14.10 14.90 0.80 16.12. 03:59 2 (N) 10
V358 Cep s 1 0.4728283 13.50 13.50 0.00 16.12. 03:59 350 (N) 45
V580 Lyr s 1 0.289052 12.85 12.85 0.00 16.12. 03:59 44 (NE) 9
V927 Mon p 8 0.361879 10.90 11.17 0.27 16.12. 03:59 244 (SW) 25
GN Mus p 10 0.3869 13.70 14.40 0.70 16.12. 03:59 170 (S) -36
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.