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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 21.05. 04:49 308 (NW) 74
V772 Her p 3 0.879506 6.90 7.00 0.10 21.05. 04:49 257 (W) 39
V473 And s 2 0.4013 13.80 14.15 0.35 21.05. 04:50 93 (E) 63
V356 Vel p 10 1.767397 6.73 6.87 0.14 21.05. 04:50 251 (W) -80
V430 Lac s 6 1.549603 14.20 14.20 0.00 21.05. 04:50 124 (SE) 81
V789 Her p 1 0.3200448 14.90 15.60 0.70 21.05. 04:50 289 (W) 43
V455 Mon p 5 0.6817285 14.50 15.30 0.80 21.05. 04:50 50 (NE) -28
V1100 Her s 1 0.346931 10.92 10.92 0.00 21.05. 04:50 281 (W) 47
V1647 Sgr p 7 3.28279 6.94 7.57 0.63 21.05. 04:50 223 (SW) -10
V801 Cep p 9 2.01529 12.90 13.40 0.50 21.05. 04:50 18 (N) 53
V479 Mon p 10 1.46809 13.70 14.50 0.80 21.05. 04:51 51 (NE) -17
V5571 Sgr p 10 0.948834 11.76 12.30 0.54 21.05. 04:51 212 (SW) 1
V393 Cam p 9 0.385712 13.90 14.70 0.80 21.05. 04:51 23 (NE) 38
CT Phe p 10 1.260848 11.20 11.80 0.60 21.05. 04:51 140 (SE) -12
CS CrB p 9 0.336486 15.00 15.20 0.20 21.05. 04:51 283 (W) 26
V734 Car s 10 3.10746 11.20 11.20 0.00 21.05. 04:52 216 (SW) -77
QW Cam p 10 0.921 13.50 14.00 0.50 21.05. 04:52 46 (NE) 36
AX Cas p 1 0.6003735 12.80 13.30 0.50 21.05. 04:52 48 (NE) 59
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 21.05. 04:52 226 (SW) 66
VY Vul p 8 0.8843472 14.20 15.10 0.90 21.05. 04:52 230 (SW) 52
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 21.05. 04:52 18 (N) -26
V581 Lyr s 8 0.787001 12.70 12.70 0.00 21.05. 04:53 265 (W) 57
DP Cru p 10 1.88468 9.69 9.99 0.29 21.05. 04:53 224 (SW) -63
V401 Pav p 10 0.327112 11.32 11.90 0.58 21.05. 04:53 204 (SW) -34
V343 Cen s 10 0.587651 11.70 12.10 0.40 21.05. 04:53 218 (SW) -72
BN Del p 7 2.478685 12.70 13.60 0.90 21.05. 04:53 208 (SW) 51
DR Aqr p 9 1.277955 13.60 14.30 0.70 21.05. 04:53 194 (S) 41
MZ Dra p 10 0.840374 11.86 12.10 0.24 21.05. 04:53 347 (N) 37
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 21.05. 04:53 308 (NW) 77
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 21.05. 04:53 266 (W) 76
AI Sex p 2 0.603615 11.12 11.50 0.38 21.05. 04:53 355 (N) -38
V661 Pup p 10 0.8882 20.20 21.00 0.80 21.05. 04:54 98 (E) -67
BF Cru s 10 0.4988062 12.90 13.20 0.30 21.05. 04:54 225 (SW) -64
V383 Gem s 2 0.757285 12.78 13.20 0.42 21.05. 04:54 41 (NE) -6
IP Lyr p 2 0.4728055 13.20 13.80 0.60 21.05. 04:54 266 (W) 49
V412 Her p 7 0.3362122 14.70 15.50 0.80 21.05. 04:54 269 (W) 35
CQ Cep p 6 1.641247 8.63 9.12 0.49 21.05. 04:55 40 (NE) 80
DV Psc p 1 0.3085358 10.59 11.10 0.51 21.05. 04:55 134 (SE) 36
V2203 Oph s 1 0.455001 11.56 11.94 0.38 21.05. 04:55 249 (W) 22
DZE Phe p 8 1.6697725 3.91 4.42 0.51 21.05. 04:55 152 (SE) -23
CT Ind p 10 0.832102 12.60 13.40 0.80 21.05. 04:55 176 (S) -32
V594 Lyr p 5 0.255999 14.00 14.33 0.33 21.05. 04:55 281 (W) 59
V1101 Her s 1 0.382661 11.95 11.95 0.00 21.05. 04:55 287 (W) 54
EX Del s 1 0.3309877 12.80 13.30 0.50 21.05. 04:55 218 (SW) 51
NQ Cam s 1 0.362099 13.10 13.65 0.55 21.05. 04:56 11 (N) 34
ER Cep p 9 0.2857369 15.67 16.34 0.67 21.05. 04:56 6 (N) 53
V2768 Ori s 8 0.33262 15.00 15.00 0.00 21.05. 04:56 63 (NE) -15
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 21.05. 04:56 168 (S) 31
UV Lyn p 1 0.414982 9.41 9.81 0.40 21.05. 04:56 10 (N) -1
V1687 Aql p 10 0.587805 11.50 11.90 0.40 21.05. 04:56 229 (SW) 33
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.