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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 16:05 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:34 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
W UMa p 1 0.3336367 7.75 8.48 0.73 08.02. 01:37 300 (NW) 70
V502 Oph s 1 0.453387 8.34 8.81 0.47 08.02. 01:37 103 (E) 11
EQ Com p 1 0.3618824 14.40 15.90 1.50 08.02. 01:38 151 (SE) 55
V526 Oph p 10 3.489565 13.20 13.80 0.60 08.02. 01:38 112 (E) -19
MW UMa s 10 1.234755 9.50 9.90 0.40 08.02. 01:38 354 (N) 79
V1241 Tau s 1 0.823271 9.38 9.60 0.22 08.02. 01:38 299 (NW) -23
KV Peg p 5 0.4577795 11.73 11.93 0.20 08.02. 01:38 37 (NE) -15
BB Mon p 1 0.7326987 10.60 11.30 0.70 08.02. 01:38 251 (W) 4
V376 Lyr p 9 0.766775 14.30 14.80 0.50 08.02. 01:38 53 (NE) 11
V358 Cep s 1 0.4728283 13.50 13.50 0.00 08.02. 01:38 352 (N) 43
Y For p 10 0.2699092 13.80 14.20 0.40 08.02. 01:39 288 (W) -50
IY UMa p 4 0.0739138 18.40 20.00 1.60 08.02. 01:39 316 (NW) 77
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 08.02. 01:39 12 (N) 15
EX Lyr s 1 0.717293 12.08 12.61 0.53 08.02. 01:39 65 (NE) 13
BS Mus s 10 0.7682444 11.00 11.00 0.00 08.02. 01:39 183 (S) -26
V816 Cep p 10 0.3113931 13.45 14.10 0.65 08.02. 01:39 14 (N) 40
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 08.02. 01:39 92 (E) -28
RR TrA p 8 0.7130905 10.36 11.85 1.49 08.02. 01:39 149 (SE) -34
AP Aur s 1 0.569374 10.90 11.20 0.30 08.02. 01:39 281 (W) 41
HQ Pav p 10 0.9262 12.50 12.80 0.30 08.02. 01:39 146 (SE) -58
EI CVn p 1 0.260766 11.80 12.50 0.70 08.02. 01:40 112 (E) 62
V924 Oph p 10 0.359554 15.70 16.40 0.70 08.02. 01:40 77 (E) 0
EF Cep s 1 0.6061084 12.00 12.60 0.60 08.02. 01:40 347 (N) 47
V1043 Her p 8 0.410255 13.63 14.71 1.08 08.02. 01:40 58 (NE) 42
LP UMa p 1 0.309901 12.52 12.79 0.27 08.02. 01:40 315 (NW) 76
BI Ser p 1 1.204852 11.50 12.20 0.70 08.02. 01:40 101 (E) 32
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 08.02. 01:40 63 (NE) -12
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 08.02. 01:41 103 (E) -23
V473 And p 2 0.4013 13.80 14.30 0.50 08.02. 01:41 356 (N) 2
V1038 Cyg p 10 1.9605 14.90 16.00 1.10 08.02. 01:41 34 (NE) 23
HN UMa s 4 0.38261 9.90 10.02 0.12 08.02. 01:41 213 (SW) 76
V880 Per p 10 0.7738 13.35 13.70 0.35 08.02. 01:41 326 (NW) 9
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 08.02. 01:41 27 (NE) 14
BN Gru p 10 0.2789227 14.00 15.50 1.50 08.02. 01:42 65 (NE) -80
BI Vul s 1 0.2518236 14.15 14.86 0.71 08.02. 01:42 33 (NE) -6
V1168 Aql p 4 1.272567 11.90 13.90 2.00 08.02. 01:42 58 (NE) -10
DW UMa s 1 0.13660653 15.10 16.60 1.50 08.02. 01:42 315 (NW) 75
MT Aur s 7 1.191266 14.80 14.80 0.00 08.02. 01:42 291 (W) 23
NU Cyg p 3 0.2811248 14.30 14.90 0.60 08.02. 01:42 44 (NE) 14
V910 Mon p 10 2.953765 10.89 11.41 0.52 08.02. 01:42 264 (W) 10
V415 Dra s 1 0.437416 12.00 12.50 0.50 08.02. 01:42 44 (NE) 29
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 08.02. 01:43 155 (SE) 74
V418 Nor p 10 0.3849 16.18 16.50 0.32 08.02. 01:43 148 (SE) -27
V438 Nor p 10 0.4214 16.57 17.00 0.43 08.02. 01:43 148 (SE) -27
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 08.02. 01:43 44 (NE) 22
XY Leo s 1 0.2841029 9.45 9.80 0.35 08.02. 01:43 226 (SW) 50
V366 Per s 3 1.421996 13.70 13.70 0.00 08.02. 01:43 327 (NW) 4
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 08.02. 01:43 41 (NE) 27
DE CMa p 10 0.6959637 13.00 13.60 0.60 08.02. 01:43 236 (SW) -8
V1284 Cen p 10 0.323526 12.75 13.50 0.75 08.02. 01:43 159 (S) 5
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.