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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V366 Cyg p 6 1.096018 10.00 10.50 0.50 20.12. 04:03 20 (N) 18
V416 Gem s 7 0.256181 12.50 12.50 0.00 20.12. 04:03 262 (W) 36
V1430 Aql p 1 0.873721 10.20 10.80 0.60 20.12. 04:03 59 (NE) -18
TW CrB s 1 0.5888747 10.50 11.00 0.50 20.12. 04:03 81 (E) 29
V489 Ser p 9 0.078847 19.20 21.00 1.80 20.12. 04:03 103 (E) 10
V365 Peg p 8 1.080321 10.12 10.59 0.47 20.12. 04:03 19 (N) -15
V336 Cas p 1 0.5972873 13.40 14.10 0.70 20.12. 04:03 352 (N) 21
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 20.12. 04:03 51 (NE) 15
V2780 Ori p 10 5.47535 12.00 13.00 1.00 20.12. 04:04 270 (W) 24
AW Ari p 8 0.381766 13.66 14.33 0.67 20.12. 04:04 317 (NW) -17
V949 Cep p 10 1.067973 12.35 12.80 0.45 20.12. 04:04 357 (N) 38
GG CVn s 1 0.385947 12.00 12.00 0.00 20.12. 04:04 102 (E) 52
ES Her p 1 0.782029 13.10 14.40 1.30 20.12. 04:04 58 (NE) 17
FZ Ori s 1 0.3999873 10.70 11.20 0.50 20.12. 04:05 264 (W) 8
V873 Per s 1 0.294902 10.80 10.80 0.00 20.12. 04:05 320 (NW) 14
GN CVn p 1 0.395009 12.00 12.50 0.50 20.12. 04:05 91 (E) 56
V714 Mon s 1 0.3445093 11.83 12.30 0.47 20.12. 04:05 256 (W) 18
U Peg p 1 0.3747772 9.23 9.76 0.53 20.12. 04:05 345 (N) -23
BR Cep p 7 3.1677136 12.50 15.00 2.50 20.12. 04:05 4 (N) 26
LW Eri s 5 0.46562 12.20 12.20 0.00 20.12. 04:05 275 (W) -5
KZ Boo p 8 0.353515 12.65 13.10 0.45 20.12. 04:05 61 (NE) 58
KV Peg p 5 0.4577795 11.73 11.93 0.20 20.12. 04:05 25 (NE) -19
V931 Cyg p 1 0.341513 13.90 14.60 0.70 20.12. 04:05 42 (NE) 2
Y Psc p 1 3.765818 10.10 13.10 3.00 20.12. 04:06 351 (N) -32
V405 CMa p 10 0.384692 10.64 10.98 0.34 20.12. 04:06 241 (SW) -3
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 20.12. 04:06 25 (NE) 19
KT Cnc s 8 0.323691 13.60 14.20 0.60 20.12. 04:06 232 (SW) 41
LT Aql p 6 1.846203 12.40 14.90 2.50 20.12. 04:06 54 (NE) -18
V1080 Cas p 9 2.571928 14.10 14.58 0.48 20.12. 04:06 341 (N) 21
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 20.12. 04:06 277 (W) 16
IR Lib p 8 0.2743715 8.72 8.83 0.11 20.12. 04:06 126 (SE) -8
V1374 Tau s 1 0.250818 13.00 13.00 0.00 20.12. 04:06 281 (W) 28
IM Aur p 1 1.247287 7.90 8.51 0.61 20.12. 04:07 302 (NW) 35
V546 And p 5 0.38302 11.20 11.80 0.60 20.12. 04:07 331 (NW) 11
NU Cyg s 3 0.2811248 14.30 14.90 0.60 20.12. 04:07 36 (NE) 9
BS Vir p 10 0.3770834 13.60 14.40 0.80 20.12. 04:07 150 (SE) 34
LL Pav p 10 0.877 14.70 15.10 0.40 20.12. 04:07 154 (SE) -55
MR Del s 1 0.5216895 8.85 8.85 0.00 20.12. 04:07 43 (NE) -26
TU UMi p 4 0.377268 8.84 8.90 0.06 20.12. 04:07 21 (N) 56
V1799 Ori p 2 0.290304 12.90 13.90 1.00 20.12. 04:08 277 (W) 2
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 20.12. 04:08 36 (NE) 17
V365 Sge p 1 0.369126 13.11 13.81 0.70 20.12. 04:08 43 (NE) -12
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 20.12. 04:08 48 (NE) 42
BE Tri p 8 0.384306 12.90 13.20 0.30 20.12. 04:08 326 (NW) -3
LT Eri p 1 0.17017 15.00 18.72 3.72 20.12. 04:08 277 (W) -14
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 20.12. 04:09 44 (NE) 4
V1035 Her s 4 0.971205 10.90 10.90 0.00 20.12. 04:09 65 (NE) 30
AZ Vir p 1 0.3496644 10.74 11.37 0.63 20.12. 04:09 130 (SE) 34
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 20.12. 04:09 36 (NE) 19
MX Ser p 4 0.30776 13.20 13.68 0.48 20.12. 04:09 102 (E) 6
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.