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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GY Pup p 10 0.4121794 11.90 12.30 0.40 19.12. 14:15 74 (E) -68
DQ Her p 7 0.19362088 13.00 18.08 5.08 19.12. 14:15 280 (W) 60
V338 Vir p 9 2.992655 9.20 9.40 0.20 19.12. 14:15 286 (W) -27
RW Com s 1 0.2373465 11.00 11.56 0.56 19.12. 14:15 316 (NW) -1
DZ Lyr p 10 1.8364125 14.70 15.80 1.10 19.12. 14:15 236 (SW) 58
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 19.12. 14:15 5 (N) -26
EL Boo s 1 0.4137625 9.38 9.38 0.00 19.12. 14:16 283 (W) 7
V356 UMa p 8 0.544755 12.90 13.40 0.50 19.12. 14:16 319 (NW) 26
V1102 Her p 1 0.3090057 13.60 14.40 0.80 19.12. 14:16 289 (W) 61
V372 Gem p 8 0.569183 12.60 13.00 0.40 19.12. 14:16 33 (NE) -11
FG Hya p 1 0.3278324 9.90 10.28 0.38 19.12. 14:16 13 (N) -36
V710 And p 10 0.219197 14.01 14.37 0.36 19.12. 14:16 104 (E) 56
DQ CMa p 10 0.425025 14.80 15.80 1.00 19.12. 14:16 42 (NE) -50
DW UMa p 1 0.13660653 15.10 16.60 1.50 19.12. 14:16 349 (N) 20
V634 Mon p 7 2.114109 12.00 12.40 0.40 19.12. 14:16 36 (NE) -36
ES Cnc s 1 1.067793 11.16 10.16 -1.00 19.12. 14:16 5 (N) -28
BF Cap p 9 0.532676 8.92 9.27 0.35 19.12. 14:17 193 (S) 20
V490 Her p 7 1.496632 13.90 15.00 1.10 19.12. 14:17 259 (W) 39
V724 Aql p 1 0.517599 11.10 11.57 0.47 19.12. 14:17 204 (SW) 39
V555 Aur s 5 0.9097945 14.10 14.40 0.30 19.12. 14:17 46 (NE) 3
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 19.12. 14:17 76 (E) 86
V610 Ara p 9 0.54316 8.80 9.20 0.40 19.12. 14:17 214 (SW) -30
BK Vul p 1 0.453463 12.80 13.50 0.70 19.12. 14:17 172 (S) 68
Y For p 10 0.2699092 13.80 14.20 0.40 19.12. 14:18 112 (E) -17
V1105 Her p 5 0.321736 12.60 13.00 0.40 19.12. 14:18 257 (W) 51
V662 Car p 9 1.4135547 12.09 12.70 0.61 19.12. 14:18 225 (SW) -74
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 19.12. 14:18 265 (W) 73
V343 Ori p 1 0.809135 10.50 11.00 0.50 19.12. 14:18 48 (NE) -15
V448 Vel p 10 0.364875 11.63 11.97 0.34 19.12. 14:19 84 (E) -82
V1306 Her s 1 0.370368 11.70 12.10 0.40 19.12. 14:19 277 (W) 55
FL And p 7 0.905648 14.30 15.10 0.80 19.12. 14:19 84 (E) 47
V490 Cyg s 1 1.140236 13.10 13.50 0.40 19.12. 14:19 218 (SW) 68
WY Cep s 2 1.249057 10.80 11.50 0.70 19.12. 14:19 25 (NE) 69
V342 UMa p 1 0.3438515 13.40 13.90 0.50 19.12. 14:19 346 (N) 14
AH Vir p 1 0.4075267 8.89 9.40 0.51 19.12. 14:19 314 (NW) -17
AW Ari s 8 0.381766 13.66 14.30 0.64 19.12. 14:20 98 (E) 24
V428 Cam s 8 0.290606 12.85 12.85 0.00 19.12. 14:20 12 (N) 40
CQ Hya p 6 1.10293 13.50 14.00 0.50 19.12. 14:20 11 (N) -37
V660 Cyg p 10 5.47827 14.30 15.30 1.00 19.12. 14:20 143 (SE) 79
PV Cas s 1 1.75046986 9.71 10.36 0.65 19.12. 14:20 50 (NE) 71
ET Vel s 4 3.080877 11.20 11.40 0.20 19.12. 14:20 14 (N) -87
TV UMi p 1 0.4155497 8.77 8.85 0.08 19.12. 14:20 335 (NW) 46
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 19.12. 14:20 90 (E) 27
BT CrB p 9 0.0892 18.90 20.40 1.50 19.12. 14:20 288 (W) 33
V546 And s 5 0.38302 11.20 11.20 0.00 19.12. 14:20 70 (E) 44
QV Ori p 6 1.74882 13.70 14.50 0.80 19.12. 14:20 47 (NE) -7
SY Aps p 6 0.278908 12.20 13.60 1.40 19.12. 14:21 207 (SW) -50
DN Cen p 10 0.739009 12.90 13.60 0.70 19.12. 14:21 233 (SW) -54
TY Cnc p 6 2.768265 12.70 15.70 3.00 19.12. 14:21 8 (N) -31
V747 Cen p 10 0.53719488 9.86 10.46 0.60 19.12. 14:21 250 (W) -47
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.