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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 °
V404 Aur s 1 0.754318 12.20 12.20 0.00 20.12. 23:33 226 (SW) 81
CN Ind p 9 0.45364 9.43 9.87 0.44 20.12. 23:33 254 (W) -69
ST Tri s 1 0.479052 14.30 14.50 0.20 20.12. 23:33 274 (W) 47
V401 Cam p 8 0.3158103 13.20 13.70 0.50 20.12. 23:33 347 (N) 69
DN Cep p 8 3.306158 12.00 13.00 1.00 20.12. 23:33 329 (NW) 25
V599 Aur s 1 0.316533 11.67 11.90 0.23 20.12. 23:33 229 (SW) 66
BET Per p 1 2.867324 2.12 3.39 1.27 20.12. 23:33 276 (W) 54
V508 Cen p 10 0.3945023 12.70 13.20 0.50 20.12. 23:33 105 (E) -46
HR Boo p 1 0.315967 13.25 13.85 0.60 20.12. 23:34 51 (NE) -3
XY Men p 10 0.7766348 10.63 11.27 0.64 20.12. 23:34 186 (S) -33
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 20.12. 23:34 349 (N) 9
EM Tuc p 4 0.326575 12.16 12.76 0.60 20.12. 23:34 215 (SW) -48
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 20.12. 23:34 347 (N) -4
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 20.12. 23:34 267 (W) 30
VZ Psc s 1 0.2612592 10.20 10.43 0.23 20.12. 23:34 286 (W) -7
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 20.12. 23:35 351 (N) 13
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 20.12. 23:35 284 (W) -29
V839 Cen p 8 0.330936 9.51 10.13 0.62 20.12. 23:35 112 (E) -31
FO Vul p 7 2.8388005 13.60 15.00 1.40 20.12. 23:35 346 (N) -12
V1133 Sgr p 6 0.8053005 13.20 14.00 0.80 20.12. 23:35 341 (N) -53
V1120 Oph p 5 0.3367531 13.90 14.40 0.50 20.12. 23:35 47 (NE) -37
BF Vel p 10 0.7040276 10.50 12.00 1.50 20.12. 23:35 153 (SE) -5
BB Tri p 10 0.392372 14.00 14.40 0.40 20.12. 23:35 283 (W) 34
RZ Cas s 1 1.195251 6.18 6.26 0.08 20.12. 23:35 327 (NW) 57
XX Cep p 1 2.337328 9.13 10.28 1.15 20.12. 23:35 328 (NW) 39
V608 Pup p 10 0.953865 8.12 8.44 0.32 20.12. 23:35 167 (S) 2
V403 Cam p 10 0.3863595 11.16 11.38 0.22 20.12. 23:35 343 (N) 71
V648 And p 10 0.5321 13.45 14.10 0.65 20.12. 23:36 309 (NW) 20
V464 Peg p 10 0.890893 12.35 12.90 0.55 20.12. 23:36 322 (NW) 6
V589 Vir s 1 0.271832 13.00 13.00 0.00 20.12. 23:36 63 (NE) -17
IW Boo p 4 0.264742 13.40 13.70 0.30 20.12. 23:36 44 (NE) 19
AN Eri s 10 0.4282205 14.40 14.90 0.50 20.12. 23:36 211 (SW) 17
V1261 Her p 4 0.397693 13.00 14.00 1.00 20.12. 23:36 18 (N) -17
V1282 Her s 1 0.278349 13.35 13.35 0.00 20.12. 23:36 10 (N) 6
DH CVn p 1 0.365804 12.72 13.24 0.52 20.12. 23:36 67 (NE) 28
KV Gem s 1 0.358522 12.40 12.85 0.45 20.12. 23:37 175 (S) 56
V449 Per p 1 0.4731033 12.70 13.30 0.60 20.12. 23:37 271 (W) 48
FM Vul s 1 0.784642 12.80 13.00 0.20 20.12. 23:37 347 (N) -12
V434 Per s 3 0.5361082 14.40 14.90 0.50 20.12. 23:37 273 (W) 55
NU Boo p 8 0.339576 13.40 13.80 0.40 20.12. 23:37 31 (NE) 24
SW Ant s 10 0.3802 13.80 14.60 0.80 20.12. 23:37 138 (SE) 4
XZ Leo p 1 0.487737 10.60 11.20 0.60 20.12. 23:37 110 (E) 37
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 20.12. 23:38 290 (W) -26
V798 Cep p 10 16.08 11.90 12.50 0.60 20.12. 23:38 344 (N) 52
V1102 Her s 1 0.3090057 13.60 13.60 0.00 20.12. 23:38 5 (N) 11
FQ Gem p 8 2.884747 13.00 14.20 1.20 20.12. 23:38 172 (S) 58
V706 Cyg s 1 0.466254 13.20 13.90 0.70 20.12. 23:38 328 (NW) 9
KW Eri p 9 0.2352915 13.38 13.90 0.52 20.12. 23:38 216 (SW) -18
HY Pav s 10 0.351657 11.40 12.10 0.70 20.12. 23:38 196 (S) -64
GK CVn p 10 0.4012861 14.40 15.50 1.10 20.12. 23:39 53 (NE) 14
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.