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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:22 UTC
Civil Twilight (6°): 06:17 // 15:57 UTC
Nautical Twilight (12°): 05:37 // 16:38 UTC
Astronomical Twilight (18°): 04:58 // 17:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V733 Her s 3 0.4174915 13.80 14.30 0.50 12.01. 09:35 257 (W) 83
UU Leo p 1 1.679768 11.40 12.70 1.30 12.01. 09:35 305 (NW) -10
V475 Cam p 9 0.4586 13.61 13.66 0.05 12.01. 09:35 354 (N) 35
V549 And p 10 0.315957 14.00 14.50 0.50 12.01. 09:36 44 (NE) 16
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 12.01. 09:36 193 (S) 13
V1064 Her p 5 0.3431545 11.30 11.60 0.30 12.01. 09:36 199 (S) 75
HX UMa s 5 0.379156 8.89 9.06 0.17 12.01. 09:36 301 (NW) 31
RW PsA p 9 0.3604495 11.05 11.76 0.71 12.01. 09:36 128 (SE) -4
V1024 Her s 3 0.5308265 12.50 12.50 0.00 12.01. 09:36 233 (SW) 57
CX Aqr s 1 0.5559864 10.55 10.80 0.25 12.01. 09:36 108 (E) 13
V1005 Her p 3 0.278962 14.11 14.68 0.57 12.01. 09:36 280 (W) 75
PY Cyg p 8 0.4650325 14.80 15.20 0.40 12.01. 09:36 108 (E) 67
V737 Per p 1 0.366599 12.65 13.22 0.57 12.01. 09:37 30 (NE) -1
EF Cep s 1 0.6061084 12.00 12.60 0.60 12.01. 09:37 4 (N) 41
V637 Cen p 10 0.378416 12.50 13.10 0.60 12.01. 09:37 221 (SW) -13
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 12.01. 09:37 110 (E) 0
FS Lyn p 9 0.5400065 11.02 11.37 0.35 12.01. 09:37 330 (NW) 9
V579 Per s 8 0.465618 7.87 7.94 0.07 12.01. 09:37 27 (NE) 7
V789 Cep p 9 0.35363 14.58 14.58 0.00 12.01. 09:38 8 (N) 49
RS PsA p 10 0.593358 14.30 15.20 0.90 12.01. 09:38 127 (SE) -4
GV Leo p 1 0.266728 11.37 11.50 0.13 12.01. 09:38 302 (NW) -4
V1094 Cas s 1 0.51429 12.40 12.74 0.34 12.01. 09:38 36 (NE) 34
BG UMa s 8 0.6630411 10.84 10.93 0.09 12.01. 09:38 307 (NW) 50
V623 Aur p 8 0.60309 12.50 12.90 0.40 12.01. 09:38 3 (N) -1
V914 Cep s 10 0.38618 13.10 13.40 0.30 12.01. 09:38 18 (N) 52
NN Aqr s 4 0.306779 13.47 13.47 0.00 12.01. 09:38 119 (SE) 22
BG Lyn p 1 1.1998387 10.68 11.57 0.89 12.01. 09:38 339 (N) 4
V872 Cep p 10 0.2800266 14.80 15.24 0.44 12.01. 09:39 54 (NE) 54
V459 Lac s 7 1.767995 13.06 13.50 0.44 12.01. 09:39 63 (NE) 46
V1865 Ori s 3 0.717374 12.50 12.50 0.00 12.01. 09:39 11 (N) -24
V757 Cen p 1 0.3431685 8.30 8.70 0.40 12.01. 09:39 228 (SW) -13
V636 Aur p 1 0.3406176 13.70 14.10 0.40 12.01. 09:39 3 (N) -5
IU Per s 1 0.857026 10.50 10.50 0.00 12.01. 09:39 33 (NE) 12
BK Vul s 1 0.453463 12.80 12.80 0.00 12.01. 09:40 102 (E) 47
LR Pav s 10 0.3945 15.00 15.30 0.30 12.01. 09:40 172 (S) -32
XY Phe p 10 0.33867 13.48 14.23 0.75 12.01. 09:40 106 (E) -44
IV Dra p 4 0.2681055 13.70 14.10 0.40 12.01. 09:40 293 (NW) 67
V640 Aur p 1 0.3279975 12.52 13.25 0.73 12.01. 09:40 1 (N) 13
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 12.01. 09:40 56 (NE) -3
V1043 Her p 8 0.410255 13.63 14.71 1.08 12.01. 09:40 276 (W) 80
BH Cas s 1 0.4058927 12.30 12.30 0.00 12.01. 09:41 42 (NE) 40
V470 Cam s 1 0.0956467 14.10 14.25 0.15 12.01. 09:41 353 (N) 28
DX CVn p 1 0.35738 12.25 12.70 0.45 12.01. 09:41 289 (W) 37
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 12.01. 09:41 121 (SE) 69
V853 Cep p 10 0.615422 13.70 14.20 0.50 12.01. 09:41 31 (NE) 59
V401 Cam p 8 0.3158103 13.20 13.70 0.50 12.01. 09:42 3 (N) 30
V1014 Cas p 7 0.855262 12.60 13.30 0.70 12.01. 09:42 41 (NE) 29
V1115 Cas s 1 0.323283 13.00 13.00 0.00 12.01. 09:42 38 (NE) 30
V1105 Her p 5 0.321736 12.60 13.00 0.40 12.01. 09:42 179 (S) 71
V947 Per s 6 0.297667 13.45 13.45 0.00 12.01. 09:42 26 (NE) -3
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.