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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1707 Aql p 9 3.63592 12.47 13.05 0.58 25.05. 06:30 264 (W) 20
BZ CMi s 9 2.545936 11.40 11.40 0.00 25.05. 06:30 70 (E) -11
EV CVn s 3 0.335969 12.00 12.00 0.00 25.05. 06:31 348 (N) -2
IM And p 9 0.2703735 18.30 19.00 0.70 25.05. 06:31 127 (SE) 75
UW Boo p 1 1.0047108 10.40 11.40 1.00 25.05. 06:31 334 (NW) 13
V972 Her p 5 0.4430605 6.72 6.79 0.07 25.05. 06:32 290 (W) 27
MR Boo p 10 0.866897 11.06 11.47 0.41 25.05. 06:32 332 (NW) 18
V623 Pup p 9 1.75072 11.88 12.75 0.87 25.05. 06:32 78 (E) -38
V351 Peg p 1 0.593297 8.00 8.31 0.31 25.05. 06:32 188 (S) 55
EF Boo s 1 0.4205155 9.43 9.43 0.00 25.05. 06:32 334 (NW) 17
V907 Cyg p 1 0.541362 14.20 14.90 0.70 25.05. 06:32 271 (W) 40
FS Aqr s 7 0.26205 13.20 13.20 0.00 25.05. 06:32 211 (SW) 35
BH CMi s 6 0.5592485 9.50 9.50 0.00 25.05. 06:32 61 (NE) -20
RZ Tau s 1 0.4156763 10.08 10.66 0.58 25.05. 06:33 90 (E) 25
IU Aps p 10 0.3046 14.20 14.60 0.40 25.05. 06:33 194 (S) -51
V1157 Her p 10 0.31589 14.10 14.70 0.60 25.05. 06:33 313 (NW) 17
NX Dra p 9 0.275807 12.62 12.83 0.21 25.05. 06:33 1 (N) 35
V784 Aql s 4 0.5876933 14.20 14.80 0.60 25.05. 06:33 250 (W) 33
VY Cnc s 10 0.7194195 11.90 12.30 0.40 25.05. 06:33 39 (NE) -12
IO Cep p 1 1.235808 11.40 12.60 1.20 25.05. 06:33 304 (NW) 66
HP Pav p 10 0.2978 14.90 15.70 0.80 25.05. 06:33 198 (S) -37
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 25.05. 06:33 301 (NW) 51
GU Pup s 10 1.652698 11.40 11.40 0.00 25.05. 06:33 81 (E) -29
KV Peg p 5 0.4577795 11.73 11.93 0.20 25.05. 06:33 234 (SW) 46
V391 Vir p 1 0.3543161 12.21 12.84 0.63 25.05. 06:33 348 (N) -35
WW Gem s 1 1.237812 9.90 10.30 0.40 25.05. 06:33 70 (E) 14
GR Tau s 1 0.429851 10.26 10.49 0.23 25.05. 06:33 96 (E) 32
RZ Com p 1 0.338507 10.42 11.13 0.71 25.05. 06:33 348 (N) -16
V1115 Cas s 1 0.323283 13.00 13.00 0.00 25.05. 06:34 62 (NE) 73
V678 Cyg s 10 2.29179 14.70 14.70 0.00 25.05. 06:34 271 (W) 71
AI Cap p 10 3.08366 12.16 13.53 1.37 25.05. 06:34 233 (SW) 14
V901 Cen s 1 0.3542133 11.94 11.94 0.00 25.05. 06:34 110 (E) -85
V637 Pup p 10 2.3705 11.28 11.95 0.67 25.05. 06:34 94 (E) -53
V842 Cep p 10 0.2889547 14.00 14.70 0.70 25.05. 06:34 344 (N) 59
FL And p 7 0.905648 14.30 15.10 0.80 25.05. 06:34 124 (SE) 70
DI Cen p 10 3.54957 11.80 12.50 0.70 25.05. 06:34 237 (SW) -75
V2509 Sgr s 10 1.086985 7.35 7.50 0.15 25.05. 06:34 241 (SW) -22
V502 Hya p 7 2.494482 10.05 10.41 0.36 25.05. 06:35 59 (NE) -37
V1298 Her p 9 2.144705 9.75 10.08 0.33 25.05. 06:35 285 (W) 18
V576 Aur s 7 1.961843 9.68 9.97 0.29 25.05. 06:36 66 (NE) 19
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 25.05. 06:36 192 (S) 34
CM Nor p 10 5.563611 10.70 11.30 0.60 25.05. 06:36 231 (SW) -52
LV Cam s 4 0.3657282 16.00 16.00 0.00 25.05. 06:36 41 (NE) 40
V1044 Her p 1 0.2406405 13.07 13.27 0.20 25.05. 06:36 303 (NW) 23
V365 Peg s 8 1.080321 10.12 10.12 0.00 25.05. 06:36 235 (SW) 53
V500 Cam p 6 0.2483505 14.00 14.80 0.80 25.05. 06:36 10 (N) 41
CX CMi s 6 1.121975 11.41 11.41 0.00 25.05. 06:37 67 (NE) -5
V1321 Cyg p 4 0.728184 13.07 13.75 0.68 25.05. 06:37 277 (W) 54
V340 Cam p 9 0.4657358 14.08 14.15 0.07 25.05. 06:37 54 (NE) 50
NT Cas p 5 1.12252 14.20 14.80 0.60 25.05. 06:37 46 (NE) 81
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.