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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 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.12. 07:50 202 (S) 36
ET Mus p 8 0.4593487 12.10 12.90 0.80 20.12. 07:50 189 (S) -36
V473 And s 2 0.4013 13.80 14.15 0.35 20.12. 07:50 28 (NE) 8
DU Gru p 9 0.601954 11.79 12.42 0.63 20.12. 07:50 107 (E) -40
CW CMa p 9 2.11797737 8.58 8.98 0.40 20.12. 07:51 270 (W) -32
V1355 Her p 8 0.2892705 11.66 11.90 0.24 20.12. 07:51 98 (E) 39
V1824 Ori p 7 1.59291 13.47 14.70 1.23 20.12. 07:51 309 (NW) -9
OQ Cam p 6 0.43784 10.90 11.40 0.50 20.12. 07:51 355 (N) 25
V459 Lac p 7 1.767995 13.06 13.60 0.54 20.12. 07:51 38 (NE) 21
V562 Aur p 9 0.528805 12.87 13.21 0.34 20.12. 07:51 328 (NW) -4
BT Tri p 10 0.2512 14.20 14.80 0.60 20.12. 07:52 9 (N) -9
V1191 Cyg s 1 0.313382 10.82 11.11 0.29 20.12. 07:52 65 (NE) 35
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 20.12. 07:52 82 (E) 31
V592 Lyr p 1 0.355684 11.54 11.74 0.20 20.12. 07:52 90 (E) 47
BO Tri p 10 2.012 11.90 12.24 0.34 20.12. 07:52 12 (N) -8
BZ Leo s 8 0.2697257 15.30 15.80 0.50 20.12. 07:52 251 (W) 45
LT Eri p 1 0.17017 15.00 18.72 3.72 20.12. 07:52 333 (NW) -44
V1068 Her s 1 0.394304 12.40 12.40 0.00 20.12. 07:53 77 (E) 62
AG Vir s 1 0.6426501 8.35 8.85 0.50 20.12. 07:53 238 (SW) 39
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.12. 07:53 204 (SW) 5
V405 Cep s 8 1.373749 8.75 8.75 0.00 20.12. 07:53 0 (N) 39
V880 Mon p 10 0.372458 8.21 8.41 0.20 20.12. 07:53 287 (W) -26
UY Vol p 1 0.159337785 16.90 23.00 6.10 20.12. 07:53 215 (SW) -51
FW Lib s 9 2.24278 9.80 9.80 0.00 20.12. 07:54 175 (S) 19
AK Gru p 10 0.493682 11.00 11.50 0.50 20.12. 07:54 103 (E) -52
V789 Her p 1 0.3200448 14.90 15.60 0.70 20.12. 07:54 95 (E) 66
UW Boo s 1 1.0047108 10.40 10.50 0.10 20.12. 07:54 244 (SW) 84
CZ Lib p 10 0.56012 14.20 15.20 1.00 20.12. 07:54 167 (S) 19
CN Del p 10 0.567073 14.20 14.60 0.40 20.12. 07:54 86 (E) 15
UZ For p 10 0.087865429 18.20 20.90 2.70 20.12. 07:54 337 (NW) -64
V845 Cep p 10 0.386159 14.30 15.20 0.90 20.12. 07:54 18 (N) 47
VZ Scl p 10 0.1446222 15.60 18.40 2.80 20.12. 07:54 73 (E) -48
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 20.12. 07:55 59 (NE) 49
NO Cam s 1 0.430755 12.20 12.90 0.70 20.12. 07:55 354 (N) 36
V360 Cas p 1 1.500584 12.10 13.40 1.30 20.12. 07:55 28 (NE) 24
SZ Scl s 10 0.320832 11.72 12.40 0.68 20.12. 07:55 72 (E) -55
UZ Sge p 1 2.215748 11.40 13.00 1.60 20.12. 07:55 85 (E) 21
BF Aur s 4 1.583222 8.79 9.49 0.70 20.12. 07:55 336 (NW) 6
HY Lyr p 4 0.369101 13.80 14.40 0.60 20.12. 07:55 96 (E) 48
EP And s 1 0.4041085 11.90 12.50 0.60 20.12. 07:55 13 (N) 6
V1238 Her p 4 0.3701515 9.53 9.53 0.00 20.12. 07:55 97 (E) 67
ER Ara p 10 0.6326 13.40 14.50 1.10 20.12. 07:56 161 (S) -26
V527 Oph p 10 0.774704 14.40 15.40 1.00 20.12. 07:56 146 (SE) 3
V962 Aql p 7 1.165016 12.30 14.50 2.20 20.12. 07:56 102 (E) 27
PT Boo p 9 0.4466345 12.60 12.82 0.22 20.12. 07:56 143 (SE) 82
V930 Oph p 10 1.397553 14.20 14.80 0.60 20.12. 07:56 109 (E) 30
V344 Lac s 1 0.392239 12.20 13.00 0.80 20.12. 07:56 40 (NE) 27
V934 Mon p 9 0.509444 12.60 13.20 0.60 20.12. 07:56 289 (W) -16
V1081 Cas p 9 0.374246 16.71 17.07 0.36 20.12. 07:57 13 (N) 20
FO Del p 10 1.195407 13.80 14.60 0.80 20.12. 07:57 86 (E) 10
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.