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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:07 UTC
Civil Twilight (6°): 06:19 // 15:43 UTC
Nautical Twilight (12°): 05:38 // 16:24 UTC
Astronomical Twilight (18°): 04:59 // 17:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V948 Mon s 7 0.377107 13.00 13.60 0.60 28.12. 21:33 128 (SE) 27
V757 Cep s 8 0.343873 14.00 14.70 0.70 28.12. 21:34 342 (N) 52
ET Del p 4 1.0107832 12.00 12.90 0.90 28.12. 21:34 301 (NW) -13
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.12. 21:34 46 (NE) 43
IU Aur s 1 1.8114745 8.19 8.19 0.00 28.12. 21:34 162 (S) 74
V1051 Her s 10 0.55833 12.50 12.50 0.00 28.12. 21:34 357 (N) -13
V753 Mon p 5 0.677044 8.30 8.82 0.51 28.12. 21:34 143 (SE) 30
V449 Peg s 1 0.352657 14.60 14.60 0.00 28.12. 21:34 304 (NW) 9
V1101 Her p 1 0.382661 11.95 12.50 0.55 28.12. 21:34 349 (N) 8
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 28.12. 21:35 334 (NW) -2
V342 Her p 1 0.851731 10.50 11.30 0.80 28.12. 21:35 342 (N) -13
V496 Cyg p 3 1.474915 12.10 12.50 0.40 28.12. 21:35 322 (NW) 6
EH Hya s 10 0.2969053 14.20 14.20 0.00 28.12. 21:35 103 (E) -34
MR Boo p 10 0.866897 11.06 11.47 0.41 28.12. 21:35 22 (N) 16
V1038 Cyg p 10 1.9605 14.90 16.00 1.10 28.12. 21:36 332 (NW) 19
V909 Cep p 7 0.425573 12.13 12.47 0.34 28.12. 21:36 320 (NW) 39
V1647 Sgr s 7 3.28279 6.94 7.43 0.49 28.12. 21:36 319 (NW) -74
V1067 Cas p 10 0.413247 12.20 13.15 0.95 28.12. 21:36 336 (NW) 56
V458 Mon p 5 0.3969371 13.30 13.90 0.60 28.12. 21:36 145 (SE) 37
V342 Vir p 7 0.754193 10.50 10.86 0.36 28.12. 21:36 64 (NE) -25
V889 Cep p 10 0.418336 12.55 12.85 0.30 28.12. 21:36 328 (NW) 42
FO Hya s 1 0.4695567 9.50 9.50 0.00 28.12. 21:36 115 (SE) -4
V1284 Her p 1 0.337146 12.78 13.18 0.40 28.12. 21:36 354 (N) -3
DK And p 1 0.489223 12.50 13.10 0.60 28.12. 21:36 306 (NW) 39
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 28.12. 21:36 332 (NW) 20
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 28.12. 21:37 229 (SW) 2
V668 Ara s 10 0.6014 13.30 13.80 0.50 28.12. 21:37 171 (S) -77
V924 Oph s 10 0.359554 15.70 16.40 0.70 28.12. 21:37 336 (NW) -29
CS Pup p 10 2.6593537 12.30 13.50 1.20 28.12. 21:37 145 (SE) 13
V441 Lac p 1 0.3089166 12.56 12.78 0.22 28.12. 21:37 317 (NW) 31
BY CMi p 10 5.71921 14.10 15.00 0.90 28.12. 21:37 134 (SE) 36
FM CMa s 8 2.78945 7.28 7.28 0.00 28.12. 21:37 149 (SE) 22
RW CrA s 9 1.6835995 9.30 9.40 0.10 28.12. 21:38 318 (NW) -75
V392 Ori s 1 0.659284 10.90 10.90 0.00 28.12. 21:38 153 (SE) 56
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 28.12. 21:38 316 (NW) -48
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 28.12. 21:38 321 (NW) -11
V404 Aur p 1 0.754318 12.20 12.70 0.50 28.12. 21:38 124 (SE) 80
V343 Ori s 1 0.809135 10.50 11.00 0.50 28.12. 21:38 158 (S) 51
V1183 Her p 10 0.3095 12.65 13.10 0.45 28.12. 21:38 8 (N) -5
V378 CMa p 9 0.877912 10.60 11.05 0.45 28.12. 21:38 157 (SE) 5
AI Tri p 3 0.19174566 16.00 16.50 0.50 28.12. 21:38 258 (W) 50
QQ Boo s 8 0.2764765 12.45 12.45 0.00 28.12. 21:39 17 (N) 8
W UMi p 1 1.7011485 8.51 9.59 1.08 28.12. 21:39 1 (N) 46
V339 Aps p 9 0.551208 13.20 13.80 0.60 28.12. 21:39 157 (SE) -61
V534 And p 10 0.4073 14.20 14.60 0.40 28.12. 21:39 270 (W) 48
IZ Aur s 1 0.771167 13.00 13.00 0.00 28.12. 21:39 66 (NE) 83
V473 Cam s 7 0.298438 11.55 12.15 0.60 28.12. 21:39 14 (N) 60
V448 Nor p 10 0.5425 16.26 16.55 0.29 28.12. 21:39 127 (SE) -77
OZ Dra p 10 0.136647 18.00 20.00 2.00 28.12. 21:39 24 (NE) 33
V881 Cep s 10 2.33371 11.64 11.64 0.00 28.12. 21:39 333 (NW) 43
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.