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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 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 °
TU Eri p 9 0.334978 12.56 13.13 0.57 20.12. 17:21 141 (SE) 11
PZ UMa s 7 0.2626732 12.50 12.50 0.00 20.12. 17:21 27 (NE) 16
GQ Boo s 1 0.3846402 12.65 12.65 0.00 20.12. 17:22 324 (NW) -7
NU Cas p 1 0.766689 13.20 13.90 0.70 20.12. 17:22 13 (N) 83
EX CMa s 10 74.111 13.00 13.00 0.00 20.12. 17:22 93 (E) -15
V393 Gem p 9 0.3639 16.90 17.14 0.24 20.12. 17:22 76 (E) 20
V507 Lyr s 7 0.366912 14.21 14.21 0.00 20.12. 17:23 286 (W) 24
V663 Pup p 10 0.6974 17.24 17.33 0.09 20.12. 17:23 117 (SE) -44
V440 Cas s 8 0.32568791 15.00 15.00 0.00 20.12. 17:23 286 (W) 83
DX Cyg p 1 1.370334 14.10 15.90 1.80 20.12. 17:23 279 (W) 32
V1054 Her p 4 0.648206 11.90 12.30 0.40 20.12. 17:23 291 (W) 1
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 20.12. 17:23 252 (W) -9
ES UMa s 1 0.5288515 11.00 11.40 0.40 20.12. 17:24 15 (N) 32
V1083 Cyg p 1 1.625847 11.00 11.50 0.50 20.12. 17:24 284 (W) 64
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 20.12. 17:24 278 (W) 37
V365 Sge s 1 0.369126 13.11 13.70 0.59 20.12. 17:24 261 (W) 30
EQ Tau s 1 0.3413474 10.50 10.97 0.47 20.12. 17:25 105 (E) 42
EP Aur s 1 0.5910081 10.80 10.90 0.10 20.12. 17:25 70 (E) 25
V922 Cep p 10 3.57497 11.46 11.92 0.46 20.12. 17:25 341 (N) 68
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 20.12. 17:25 266 (W) 30
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 20.12. 17:25 102 (E) 35
V410 Aql p 10 0.981136 14.50 15.00 0.50 20.12. 17:25 262 (W) 13
V997 Cyg p 1 0.458224 14.10 14.90 0.80 20.12. 17:25 302 (NW) 49
BH Vir p 1 0.8168711 9.60 10.56 0.96 20.12. 17:25 330 (NW) -38
V1026 Her p 7 0.829383 12.20 12.60 0.40 20.12. 17:26 307 (NW) 3
V1077 Cas p 9 0.260823 14.73 15.58 0.85 20.12. 17:26 38 (NE) 79
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 20.12. 17:26 113 (SE) 34
AH Gem s 1 0.336762 14.40 14.80 0.40 20.12. 17:26 74 (E) 8
ER Lac p 4 2.945376 14.00 16.50 2.50 20.12. 17:26 287 (W) 70
V579 And p 10 0.338094 12.50 12.80 0.30 20.12. 17:26 237 (SW) 69
V626 Aur p 9 0.3956 15.59 15.86 0.27 20.12. 17:27 68 (E) 34
V963 Oph p 10 0.264743 14.60 15.10 0.50 20.12. 17:27 276 (W) 4
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 20.12. 17:27 256 (W) -26
UX UMa p 1 0.19667128 12.57 14.15 1.58 20.12. 17:27 349 (N) 13
V555 Hya p 10 0.539643 11.82 12.50 0.68 20.12. 17:27 323 (NW) -67
QU Lup p 10 0.446493 10.37 10.56 0.19 20.12. 17:27 269 (W) -65
CW Vel p 10 2.360927 10.10 11.12 1.02 20.12. 17:27 115 (SE) -59
AA Lyn p 9 0.561388 14.70 15.30 0.60 20.12. 17:27 48 (NE) 20
AP Dor p 10 0.213593 9.38 9.60 0.22 20.12. 17:27 145 (SE) -33
AA Eri p 6 0.5008423 12.80 13.30 0.50 20.12. 17:27 123 (SE) 11
CE Del p 6 0.5972727 13.30 13.80 0.50 20.12. 17:28 254 (W) 26
SX Crv p 1 0.3166127 8.99 9.25 0.26 20.12. 17:28 354 (N) -59
V1049 Her p 3 0.72733 10.80 11.20 0.40 20.12. 17:28 297 (NW) 6
RW CrB p 1 0.7264112 10.22 10.78 0.56 20.12. 17:28 320 (NW) 0
OX Com p 10 0.400234 15.20 16.20 1.00 20.12. 17:28 345 (N) -21
LO Com s 1 0.2863605 12.38 12.38 0.00 20.12. 17:28 359 (N) -14
HU Tau p 1 2.056303 5.85 6.68 0.83 20.12. 17:28 97 (E) 33
V380 Dra p 1 0.4937366 12.28 13.33 1.05 20.12. 17:28 332 (NW) 43
KW Boo s 5 0.348865 14.00 14.50 0.50 20.12. 17:28 333 (NW) -8
V342 Mus p 10 2.0918 17.07 17.11 0.04 20.12. 17:29 198 (S) -74
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.