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Ephemerides for Variable Stars

01: 01 02 03 04 05 06

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

Sunrise // Sunset: 06:56 // 15:09 UTC
Civil Twilight (6°): 06:20 // 15:45 UTC
Nautical Twilight (12°): 05:38 // 16:26 UTC
Astronomical Twilight (18°): 04:59 // 17:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IQ Leo p 10 0.317518 14.70 15.30 0.60 31.12. 11:41 311 (NW) -5
EG Cas p 1 0.611449 12.90 13.40 0.50 31.12. 11:41 53 (NE) 52
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 31.12. 11:41 79 (E) 64
PT Vel s 9 1.8020075 7.05 7.60 0.55 31.12. 11:41 280 (W) -70
AZ Vir s 1 0.3496644 10.74 11.37 0.63 31.12. 11:42 269 (W) 7
BM UMa p 1 0.2712208 13.80 14.75 0.95 31.12. 11:42 323 (NW) 18
V342 Her s 1 0.851731 10.50 10.70 0.20 31.12. 11:42 211 (SW) 63
V1669 Cyg p 10 3.0919 14.70 15.90 1.20 31.12. 11:42 98 (E) 61
PT Vir s 7 0.3081795 13.38 13.50 0.12 31.12. 11:43 288 (W) -1
EO Lyn p 10 0.652416 13.80 14.60 0.80 31.12. 11:43 3 (N) 11
UZ For p 10 0.087865429 18.20 20.90 2.70 31.12. 11:43 83 (E) -40
BT Mic p 10 1.50568 10.14 10.42 0.27 31.12. 11:43 166 (S) -5
V401 Pav p 10 0.327112 11.32 11.90 0.58 31.12. 11:43 189 (S) -27
V340 Per p 10 4.370893 12.80 13.70 0.90 31.12. 11:43 41 (NE) 7
ET Psc p 10 0.439298 9.04 9.37 0.33 31.12. 11:43 89 (E) 13
I Boo s 1 0.2678178 5.80 6.29 0.49 31.12. 11:43 293 (NW) 48
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 31.12. 11:43 341 (N) -21
GO Mus s 10 0.524 14.60 15.20 0.60 31.12. 11:44 203 (SW) -51
AQ Com p 1 0.2813295 15.20 15.70 0.50 31.12. 11:44 292 (W) 10
RS Ind s 7 0.624052 9.90 10.00 0.10 31.12. 11:44 168 (S) -33
NY Vir p 1 0.10101597 13.30 14.22 0.92 31.12. 11:44 266 (W) 1
V453 Mon s 1 0.511003 11.10 11.80 0.70 31.12. 11:44 12 (N) -42
NR Boo s 2 0.356731 12.00 12.00 0.00 31.12. 11:44 259 (W) 23
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 31.12. 11:45 12 (N) 82
V480 CrA p 10 0.53303 13.50 14.00 0.50 31.12. 11:45 196 (S) -2
QY Tel p 10 2.48899 9.60 10.18 0.58 31.12. 11:45 188 (S) -6
V914 Cep s 10 0.38618 13.10 13.40 0.30 31.12. 11:45 16 (N) 56
QR Car p 10 0.749008 10.00 10.50 0.50 31.12. 11:45 212 (SW) -65
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 31.12. 11:45 232 (SW) 23
V418 Cam s 9 0.3067595 13.70 14.40 0.70 31.12. 11:45 8 (N) 33
KO Ara s 9 0.3825476 13.30 13.30 0.00 31.12. 11:46 195 (S) -16
V418 Dra p 10 7.35025 11.97 12.50 0.53 31.12. 11:46 356 (N) 66
V1105 Her s 5 0.321736 12.60 12.60 0.00 31.12. 11:46 224 (SW) 66
V987 Oph p 10 2.20285 14.45 15.05 0.60 31.12. 11:46 204 (SW) 40
LO Aps p 10 1.33119 11.30 11.80 0.50 31.12. 11:47 187 (S) -39
V535 Ara p 9 0.6293021 7.17 7.75 0.58 31.12. 11:47 196 (S) -19
V1289 Cen p 9 0.897009 10.40 11.20 0.80 31.12. 11:47 232 (SW) -32
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 31.12. 11:47 3 (N) -33
DY Cet s 1 0.44079 9.47 9.47 0.00 31.12. 11:47 86 (E) -22
OT UMa p 10 0.3160725 12.20 12.50 0.30 31.12. 11:47 354 (N) 27
V447 Cam s 7 0.83614 11.89 12.03 0.14 31.12. 11:47 5 (N) 28
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 31.12. 11:48 57 (NE) 84
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 31.12. 11:48 56 (NE) 78
AA Lyn p 9 0.561388 14.70 15.30 0.60 31.12. 11:48 356 (N) 2
V508 Cyg p 1 0.77959 13.30 13.80 0.50 31.12. 11:48 100 (E) 79
YY CrB p 1 0.37656 8.64 9.13 0.49 31.12. 11:48 274 (W) 50
V449 And p 1 0.3385155 12.20 12.90 0.70 31.12. 11:48 50 (NE) 29
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 31.12. 11:48 133 (SE) 14
MT Cas p 1 0.313878 13.30 14.13 0.83 31.12. 11:48 55 (NE) 48
V857 Her s 1 0.38223 10.90 10.90 0.00 31.12. 11:49 264 (W) 59
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.