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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:04 UTC
Civil Twilight (6°): 06:18 // 15:40 UTC
Nautical Twilight (12°): 05:37 // 16:22 UTC
Astronomical Twilight (18°): 04:57 // 17:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AW Cam p 5 0.7713465 8.22 8.66 0.44 25.12. 11:51 2 (N) 30
EX And p 8 1.632506 12.70 14.10 1.40 25.12. 11:51 66 (NE) 47
V907 Ara p 9 0.467014 13.30 13.60 0.30 25.12. 11:51 195 (S) -21
V507 Lyr s 7 0.366912 14.21 14.21 0.00 25.12. 11:51 196 (S) 67
HQ Lib p 9 0.679563 10.60 11.00 0.40 25.12. 11:51 230 (SW) 8
V2788 Ori s 7 0.500033 12.00 12.00 0.00 25.12. 11:51 16 (N) -33
KR Cyg s 1 0.8451528 9.19 9.37 0.18 25.12. 11:51 144 (SE) 67
TY Lyn s 2 4.331663 10.00 10.00 0.00 25.12. 11:51 348 (N) 7
PZ Cam p 10 0.28589 13.20 13.50 0.30 25.12. 11:51 22 (N) 30
CS CrB p 9 0.336486 15.00 15.20 0.20 25.12. 11:52 251 (W) 51
V463 And s 1 0.406095 12.15 12.50 0.35 25.12. 11:52 81 (E) 44
AG Vir s 1 0.6426501 8.35 8.85 0.50 25.12. 11:52 291 (W) -1
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 25.12. 11:52 82 (E) 85
NV Dra s 5 1.057161 12.85 13.30 0.45 25.12. 11:52 344 (N) 40
V2769 Ori s 5 0.27872 15.00 15.00 0.00 25.12. 11:52 22 (N) -33
V591 Lyr p 2 0.300395 11.95 12.15 0.20 25.12. 11:52 219 (SW) 76
AD And s 1 0.986194 10.90 11.60 0.70 25.12. 11:53 65 (NE) 48
GI Boo p 4 1.033533 11.30 11.80 0.50 25.12. 11:53 283 (W) 41
V560 Aur p 7 1.528308 9.07 9.20 0.13 25.12. 11:53 25 (NE) 4
AL Cas s 1 0.50055583 12.90 13.60 0.70 25.12. 11:53 26 (NE) 41
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 25.12. 11:53 214 (SW) 74
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.12. 11:53 269 (W) -11
V909 Cep p 7 0.425573 12.13 12.47 0.34 25.12. 11:53 51 (NE) 58
BW Pup p 10 0.863035 13.60 14.20 0.60 25.12. 11:53 340 (N) -60
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 25.12. 11:53 170 (S) 69
FG Hya p 1 0.3278324 9.90 10.28 0.38 25.12. 11:53 337 (NW) -34
QS And p 9 0.276678 16.67 17.09 0.42 25.12. 11:54 80 (E) 29
IU Aps p 10 0.3046 14.20 14.60 0.40 25.12. 11:54 187 (S) -42
GL Nor p 9 2.20895 11.90 13.70 1.80 25.12. 11:54 211 (SW) -21
V349 Cen p 10 0.4556414 13.90 14.50 0.60 25.12. 11:54 253 (W) -42
V414 Nor p 10 0.7534 14.85 14.97 0.12 25.12. 11:54 208 (SW) -24
HT Lyr p 8 0.8619849 13.20 13.70 0.50 25.12. 11:54 226 (SW) 75
HN UMa p 4 0.38261 9.90 10.02 0.12 25.12. 11:54 315 (NW) 13
DV Psc s 1 0.3085358 10.59 10.59 0.00 25.12. 11:54 98 (E) 14
CM Cap s 5 0.4189 11.00 11.00 0.00 25.12. 11:54 161 (S) 26
GN CVn s 1 0.395009 12.00 12.50 0.50 25.12. 11:54 289 (W) 37
V507 Mon p 7 1.0790213 13.70 14.30 0.60 25.12. 11:54 8 (N) -38
AA Lyr s 1 0.5173146 13.40 13.50 0.10 25.12. 11:54 184 (S) 69
CM Tri p 8 0.472699 13.70 14.40 0.70 25.12. 11:54 53 (NE) 15
MO Pup s 9 3.671778 11.87 11.87 0.00 25.12. 11:55 353 (N) -52
V477 Her p 8 0.3251804 14.90 15.50 0.60 25.12. 11:55 233 (SW) 58
NN Tel p 10 0.3838 15.00 15.50 0.50 25.12. 11:55 171 (S) -16
V1002 Her p 9 1.604377 8.99 9.14 0.15 25.12. 11:55 190 (S) 58
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 25.12. 11:55 193 (S) 20
V1851 Ori s 1 0.276946 12.00 12.00 0.00 25.12. 11:55 33 (NE) -24
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 25.12. 11:56 170 (S) 68
V1183 Her p 10 0.3095 12.65 13.10 0.45 25.12. 11:56 259 (W) 56
CT Scl p 10 0.406798 11.91 12.12 0.21 25.12. 11:56 107 (E) -20
BW Leo p 1 0.3373728 14.70 15.50 0.80 25.12. 11:56 300 (NW) -2
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 25.12. 11:56 121 (SE) 4
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.