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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HN Cnc p 1 0.49451 11.10 11.50 0.40 18.12. 09:44 307 (NW) -8
GM UMa p 10 1.442553 6.65 6.80 0.15 18.12. 09:45 310 (NW) 34
ER Hya p 10 0.6516339 13.60 14.70 1.10 18.12. 09:45 228 (SW) 0
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 18.12. 09:45 78 (E) 63
DZ Lyn p 1 0.378018 9.90 10.25 0.35 18.12. 09:45 322 (NW) 14
V631 Aur p 9 0.3459 15.97 16.61 0.64 18.12. 09:45 346 (N) 1
HV Aqr s 1 0.374457 9.71 9.71 0.00 18.12. 09:45 106 (E) 9
RS Tri s 1 1.908921 10.27 10.40 0.13 18.12. 09:46 38 (NE) -1
YZ Phe p 10 0.23472665 12.65 13.32 0.67 18.12. 09:46 99 (E) -61
RW Com s 1 0.2373465 11.00 11.56 0.56 18.12. 09:46 267 (W) 39
V468 Cam p 9 0.347491 12.50 13.05 0.55 18.12. 09:46 342 (N) 27
V943 Cep p 10 0.345289 13.30 13.90 0.60 18.12. 09:46 19 (N) 45
V490 And s 7 0.424185 14.60 14.60 0.00 18.12. 09:46 44 (NE) 17
V346 Cen p 10 6.3219156 8.48 8.90 0.42 18.12. 09:46 213 (SW) -36
IM Gem s 7 1.427284 15.20 15.20 0.00 18.12. 09:47 330 (NW) -13
G3285.1748 And p 9 0.43823514 12.58 13.26 0.68 18.12. 09:47 24 (NE) 12
MS UMa p 1 0.410388 11.97 12.60 0.63 18.12. 09:47 301 (NW) 43
QW Boo p 10 0.2908715 12.10 12.45 0.35 18.12. 09:47 257 (W) 79
HN Psc p 10 0.329519 10.75 10.95 0.20 18.12. 09:47 38 (NE) 3
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 18.12. 09:47 107 (E) 52
V802 Aql p 6 0.267608 13.40 14.30 0.90 18.12. 09:47 139 (SE) 29
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 18.12. 09:48 71 (E) 61
BV Leo s 6 0.941584 15.80 16.10 0.30 18.12. 09:48 278 (W) 27
QX Vir s 1 0.242075 13.31 13.60 0.29 18.12. 09:48 215 (SW) 29
SV Cet p 9 0.2920877 14.50 14.90 0.40 18.12. 09:48 83 (E) -36
CW Eri s 7 2.728372 8.43 8.86 0.43 18.12. 09:48 39 (NE) -53
AH Mic p 10 0.387315 13.20 13.60 0.40 18.12. 09:49 133 (SE) -18
V412 Hya p 8 1.894386 12.70 14.10 1.40 18.12. 09:49 277 (W) -24
HO Psc p 9 0.324748 11.00 11.80 0.80 18.12. 09:49 47 (NE) -14
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 18.12. 09:49 105 (E) 57
V337 UMa s 8 0.383365 13.70 14.20 0.50 18.12. 09:49 311 (NW) 33
GR Vir p 1 0.346974 7.80 8.40 0.60 18.12. 09:49 212 (SW) 28
HS Vul s 1 0.3320847 13.90 14.20 0.30 18.12. 09:50 105 (E) 42
NN Ser p 1 0.1300801 17.00 23.00 6.00 18.12. 09:50 198 (S) 52
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 18.12. 09:50 304 (NW) -5
V701 Cen s 8 0.73845 8.60 8.90 0.30 18.12. 09:50 209 (SW) -19
GN Sge p 1 1.4376 10.30 10.60 0.30 18.12. 09:50 106 (E) 39
V1338 Her p 9 0.38467 14.90 15.35 0.45 18.12. 09:50 141 (SE) 47
EE CVn s 1 0.280562 13.70 14.57 0.87 18.12. 09:50 259 (W) 51
TY Tau p 1 1.0773635 11.50 12.00 0.50 18.12. 09:50 1 (N) -25
V495 Cam p 10 0.354461 13.00 13.35 0.35 18.12. 09:51 346 (N) 42
V757 Cep p 8 0.343873 14.00 14.80 0.80 18.12. 09:51 15 (N) 44
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 18.12. 09:51 186 (S) 36
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 18.12. 09:51 127 (SE) 41
BO Vul s 1 1.9458862 10.50 10.60 0.10 18.12. 09:51 106 (E) 44
V582 Lyr s 1 0.255905 13.44 13.44 0.00 18.12. 09:51 98 (E) 65
AZ Gem p 1 1.006186 11.80 12.40 0.60 18.12. 09:51 330 (NW) -21
FI Lyn p 6 0.373261 9.46 9.46 0.00 18.12. 09:52 327 (NW) 22
MW Boo p 10 0.364135 14.00 14.40 0.40 18.12. 09:52 274 (W) 71
CP Cam s 3 0.796712 10.75 10.75 0.00 18.12. 09:52 10 (N) 25
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.