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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V404 Gem s 1 0.348706 11.59 12.11 0.52 25.02. 02:15 289 (W) 4
V880 Per p 10 0.7738 13.35 13.70 0.35 25.02. 02:15 344 (N) 2
V494 Mon p 6 0.8388177 11.60 12.20 0.60 25.02. 02:15 280 (W) -12
MS Vir s 1 0.3124379 9.34 9.67 0.33 25.02. 02:15 172 (S) 22
AI Sex p 2 0.603615 11.12 11.50 0.38 25.02. 02:15 241 (SW) 24
NSV 08869 Oph p 10 1.4340859 13.90 15.00 1.10 25.02. 02:16 107 (E) 30
V908 Mon p 10 2.8842 11.27 11.72 0.45 25.02. 02:16 285 (W) -3
AC Lib p 10 0.6649535 13.90 14.60 0.70 25.02. 02:16 157 (SE) 15
V927 Mon p 8 0.361879 10.90 11.17 0.27 25.02. 02:16 279 (W) -2
IM Cnc p 3 2.354372 12.82 13.60 0.78 25.02. 02:16 271 (W) 31
BI CVn s 1 0.3842103 10.35 10.75 0.40 25.02. 02:16 207 (SW) 75
V822 Aql s 10 5.295 6.87 7.07 0.20 25.02. 02:16 92 (E) -1
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 25.02. 02:16 65 (NE) 23
V453 Cam p 10 0.328046 12.80 13.10 0.30 25.02. 02:17 335 (NW) 43
CC Ser s 1 0.516037 11.14 11.63 0.49 25.02. 02:17 134 (SE) 48
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.02. 02:17 274 (W) 64
V781 Tau p 1 0.344909 8.90 9.30 0.40 25.02. 02:17 307 (NW) 5
V1043 Her s 8 0.410255 13.63 13.63 0.00 25.02. 02:17 70 (E) 57
AM Her p 1 0.128927 12.30 15.70 3.40 25.02. 02:17 62 (NE) 47
V1295 Her s 1 0.349236 12.05 12.45 0.40 25.02. 02:17 72 (E) 49
BU Tri p 1 0.295568 14.40 15.00 0.60 25.02. 02:17 353 (N) -3
ES UMa p 1 0.5288515 11.00 11.40 0.40 25.02. 02:17 327 (NW) 58
CH Hya p 10 0.346546 14.50 15.50 1.00 25.02. 02:17 192 (S) 10
OQ UMa p 1 0.283356 13.00 13.70 0.70 25.02. 02:18 22 (N) 83
V744 Cep p 5 0.624553 12.20 12.54 0.34 25.02. 02:18 19 (N) 34
V576 Cen p 10 0.378016 12.60 13.40 0.80 25.02. 02:18 200 (S) 1
V384 Ser s 1 0.268729 11.90 12.30 0.40 25.02. 02:18 119 (SE) 53
RT CMa s 1 1.29374 11.40 11.50 0.10 25.02. 02:18 275 (W) -27
HN UMa p 4 0.38261 9.90 10.02 0.12 25.02. 02:18 258 (W) 62
V834 Cep p 10 1.123305 12.90 13.40 0.50 25.02. 02:18 38 (NE) 31
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 25.02. 02:19 176 (S) -34
GQ Cha p 9 2.09192 13.65 14.80 1.15 25.02. 02:19 192 (S) -43
V711 Cyg p 1 0.82671 13.80 15.30 1.50 25.02. 02:19 37 (NE) 20
BB Vul p 5 0.938919 12.50 13.20 0.70 25.02. 02:19 62 (NE) 13
V1140 Cen p 9 0.434606 13.60 14.70 1.10 25.02. 02:19 189 (S) 2
HY Pav s 10 0.351657 11.40 12.10 0.70 25.02. 02:19 154 (SE) -50
NN Tel s 10 0.3838 15.00 15.50 0.50 25.02. 02:19 130 (SE) -43
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 25.02. 02:19 46 (NE) 33
GZ Gem p 6 1.225009 13.60 14.10 0.50 25.02. 02:19 296 (NW) 3
KT Lyr p 9 0.5815356 14.70 15.40 0.70 25.02. 02:20 78 (E) 35
V449 And s 1 0.3385155 12.20 12.20 0.00 25.02. 02:20 355 (N) 7
OR Cas s 1 1.245709 11.40 11.80 0.40 25.02. 02:20 7 (N) 21
CM Dra p 1 1.26839 12.87 13.63 0.76 25.02. 02:20 57 (NE) 64
I Boo p 1 0.2678178 5.80 6.40 0.60 25.02. 02:20 92 (E) 76
DW CMi s 2 0.30755495 14.50 14.50 0.00 25.02. 02:20 273 (W) 4
IO Boo p 7 0.2711483 13.00 13.50 0.50 25.02. 02:20 163 (S) 64
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 25.02. 02:20 26 (NE) 22
V1232 Her p 9 0.267905 14.45 15.13 0.68 25.02. 02:20 90 (E) 53
NU Cam p 1 0.69006 10.57 10.95 0.38 25.02. 02:20 351 (N) 53
V473 Cam s 7 0.298438 11.55 12.15 0.60 25.02. 02:20 341 (N) 47
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.