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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:17 UTC
Civil Twilight (6°): 06:19 // 15:53 UTC
Nautical Twilight (12°): 05:38 // 16:34 UTC
Astronomical Twilight (18°): 04:59 // 17:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V339 Boo p 10 0.3628085 10.70 10.90 0.20 07.01. 20:25 8 (N) 4
LM Boo s 1 0.327922 12.00 12.00 0.00 07.01. 20:25 27 (NE) -11
EE Psc p 10 0.3166726 13.80 14.10 0.30 07.01. 20:26 249 (W) 32
DD Com p 1 0.2692074 14.30 15.05 0.75 07.01. 20:26 55 (NE) 0
V489 Cam p 8 0.6197565 10.94 11.22 0.28 07.01. 20:26 19 (N) 58
GW Boo s 1 0.531544 10.25 10.25 0.00 07.01. 20:26 39 (NE) -11
GQ Dra p 3 0.765903 8.98 9.42 0.44 07.01. 20:26 352 (N) 12
V870 Cep s 7 0.301066 10.93 11.15 0.22 07.01. 20:26 323 (NW) 39
V1289 Her s 1 0.340092 11.06 11.06 0.00 07.01. 20:27 346 (N) -4
PV Cas s 1 1.75046986 9.71 10.36 0.65 07.01. 20:27 314 (NW) 45
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 07.01. 20:27 329 (NW) 28
RX Ari p 1 1.0296285 9.40 10.00 0.60 07.01. 20:27 239 (SW) 51
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 07.01. 20:28 335 (NW) 24
V342 UMa p 1 0.3438515 13.40 13.90 0.50 07.01. 20:28 49 (NE) 36
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 07.01. 20:28 59 (NE) 53
GY Cnc p 7 0.1754425 16.50 17.80 1.30 07.01. 20:28 94 (E) 28
V489 And s 8 0.422756 12.00 12.00 0.00 07.01. 20:28 267 (W) 36
V1097 Cen p 10 0.91095 11.70 12.70 1.00 07.01. 20:28 137 (SE) -50
HK Cep p 10 1.0513 14.20 14.80 0.60 07.01. 20:28 327 (NW) 28
MX Del s 4 0.864703 8.99 8.99 0.00 07.01. 20:28 306 (NW) -2
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 07.01. 20:28 88 (E) -44
AS Cha p 10 0.841416 14.00 16.00 2.00 07.01. 20:28 160 (S) -55
V345 Gem s 1 0.274778 7.82 7.88 0.06 07.01. 20:28 99 (E) 53
V839 Cen p 8 0.330936 9.51 10.13 0.62 07.01. 20:28 93 (E) -49
V341 Mus p 10 1.79323 15.33 15.34 0.01 07.01. 20:29 139 (SE) -60
V1179 Her p 1 0.385505 11.39 11.72 0.33 07.01. 20:29 3 (N) -29
SW Ant s 10 0.3802 13.80 14.60 0.80 07.01. 20:29 116 (SE) -11
V1097 Aql s 2 1.225237 13.90 14.00 0.10 07.01. 20:29 309 (NW) -10
XX LMi p 4 0.370979 12.42 12.56 0.14 07.01. 20:29 69 (E) 25
V868 Cep s 5 1.120524 13.35 13.35 0.00 07.01. 20:29 318 (NW) 36
GS Aqr p 3 0.374069 13.20 13.80 0.60 07.01. 20:30 272 (W) -2
IW Boo s 4 0.264742 13.40 13.40 0.00 07.01. 20:30 26 (NE) 8
LL Cnc p 8 1.324349 11.30 12.60 1.30 07.01. 20:30 98 (E) 32
TV Cep p 8 3.857089 12.20 14.70 2.50 07.01. 20:30 324 (NW) 40
QQ Lup p 10 0.251562 12.40 13.35 0.95 07.01. 20:30 90 (E) -70
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 07.01. 20:30 135 (SE) 31
BM Mon s 1 1.2449444 12.20 12.30 0.10 07.01. 20:30 135 (SE) 31
GW Lac p 10 0.535875 15.00 16.00 1.00 07.01. 20:30 310 (NW) 38
V448 Cas s 7 0.574084 14.50 15.00 0.50 07.01. 20:30 310 (NW) 56
LW Cen p 10 1.002571 8.90 9.65 0.75 07.01. 20:30 138 (SE) -49
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 07.01. 20:30 267 (W) -7
EX Aqr p 6 0.8893855 11.90 12.80 0.90 07.01. 20:31 288 (W) -12
SV Cet p 9 0.2920877 14.50 14.90 0.40 07.01. 20:31 234 (SW) -1
UY Vol p 1 0.159337785 16.90 23.00 6.10 07.01. 20:31 161 (S) -33
V398 Nor p 10 1.58895 8.61 8.93 0.32 07.01. 20:31 77 (E) -87
EF Cep p 1 0.6061084 12.00 12.60 0.60 07.01. 20:31 0 (N) 59
QQ Boo s 8 0.2764765 12.45 12.45 0.00 07.01. 20:31 12 (N) 7
V1140 Cen p 9 0.434606 13.60 14.70 1.10 07.01. 20:32 95 (E) -48
BG Del p 7 0.5636117 13.60 14.00 0.40 07.01. 20:32 307 (NW) -6
V1306 Her s 1 0.370368 11.70 12.10 0.40 07.01. 20:32 347 (N) 4
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.