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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 18:05 UTC
Civil Twilight (6°): 03:27 // 18:38 UTC
Nautical Twilight (12°): 02:43 // 19:21 UTC
Astronomical Twilight (18°): 01:55 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ST Ind p 10 0.4018812 11.30 11.79 0.49 24.08. 02:32 227 (SW) -28
V507 Lyr p 7 0.366912 14.21 14.75 0.54 24.08. 02:32 300 (NW) 12
WZ LMi p 1 0.38914 12.45 12.70 0.25 24.08. 02:33 39 (NE) 2
IL Boo p 6 0.347407 13.10 13.55 0.45 24.08. 02:33 355 (N) 5
NN Com p 5 0.582846 13.38 13.78 0.40 24.08. 02:33 18 (N) -24
V907 Mon p 10 1.41626 10.31 10.59 0.28 24.08. 02:33 98 (E) 16
V474 Peg p 10 0.442868 14.60 14.78 0.18 24.08. 02:34 273 (W) 47
V473 Cas s 1 0.41546 13.40 13.40 0.00 24.08. 02:34 350 (N) 83
EL Tuc p 7 0.3420282 13.00 13.50 0.50 24.08. 02:34 191 (S) -29
SW Car p 9 8.165942 10.50 11.70 1.20 24.08. 02:34 125 (SE) -61
V796 Cep p 1 0.392964 12.20 12.85 0.65 24.08. 02:34 360 (N) 60
WZ Cap s 9 0.3130867 14.00 14.00 0.00 24.08. 02:35 241 (SW) 3
NS Cam s 5 0.907318 12.90 13.20 0.30 24.08. 02:35 23 (NE) 47
V440 Cas p 8 0.32568791 15.00 15.50 0.50 24.08. 02:35 286 (W) 70
V1155 Her p 10 0.36945 14.40 14.80 0.40 24.08. 02:35 334 (NW) 7
CV Gem p 8 1.848393 14.90 16.40 1.50 24.08. 02:35 88 (E) 26
GY Pup s 10 0.4121794 11.90 12.30 0.40 24.08. 02:35 122 (SE) -26
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 24.08. 02:35 261 (W) -42
IU Aur p 1 1.8114745 8.19 8.83 0.64 24.08. 02:35 89 (E) 47
PY Vir s 1 0.311248 9.60 10.00 0.40 24.08. 02:35 12 (N) -44
NU UMa p 9 5.50763 9.27 9.50 0.23 24.08. 02:35 23 (NE) 23
LY Pav p 9 0.37955 14.50 15.00 0.50 24.08. 02:35 209 (SW) -45
V1102 Her p 1 0.3090057 13.60 14.40 0.80 24.08. 02:35 320 (NW) 25
V336 TrA p 10 0.266768 10.46 11.20 0.74 24.08. 02:35 221 (SW) -68
CV Cyg p 1 0.983425 10.80 11.40 0.60 24.08. 02:35 295 (NW) 29
V512 Cyg s 3 2.4246437 11.40 11.50 0.10 24.08. 02:35 300 (NW) 44
FX Vel p 10 1.052565 9.70 10.70 1.00 24.08. 02:35 109 (E) -35
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 24.08. 02:35 284 (W) 30
FG Hya p 1 0.3278324 9.90 10.28 0.38 24.08. 02:35 80 (E) -4
V473 And p 2 0.4013 13.80 14.30 0.50 24.08. 02:36 251 (W) 72
V464 Hya p 9 0.342528 13.25 13.80 0.55 24.08. 02:36 344 (N) -66
V631 Aur p 9 0.3459 15.97 16.61 0.64 24.08. 02:36 80 (E) 47
V343 Cen p 10 0.587651 11.70 12.30 0.60 24.08. 02:37 136 (SE) -67
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 24.08. 02:37 307 (NW) 41
KV Gem p 1 0.358522 12.40 12.90 0.50 24.08. 02:37 91 (E) 22
V578 Mon s 1 2.4084822 8.54 8.54 0.00 24.08. 02:37 101 (E) 16
V523 Cas s 1 0.2336923 10.62 11.34 0.72 24.08. 02:37 278 (W) 79
V430 Nor p 10 0.366 16.70 17.22 0.52 24.08. 02:38 238 (SW) -71
V382 Cyg s 2 1.885517 8.29 9.12 0.83 24.08. 02:38 290 (W) 32
MN Lyr p 6 0.544077 13.80 14.50 0.70 24.08. 02:38 305 (NW) 17
V843 Cep p 10 0.49347 13.35 14.00 0.65 24.08. 02:38 341 (N) 53
RU Eri p 1 0.632199 9.37 10.15 0.78 24.08. 02:39 148 (SE) 19
AS Cen p 10 0.3052373 13.00 13.20 0.20 24.08. 02:39 122 (SE) -66
UY Hya p 9 0.727521 13.30 13.80 0.50 24.08. 02:39 74 (E) -9
AN Men p 9 0.461972 9.36 9.54 0.18 24.08. 02:39 168 (S) -45
V702 And p 10 0.340715 13.30 13.69 0.39 24.08. 02:39 250 (W) 63
PZ UMa s 7 0.2626732 12.50 12.50 0.00 24.08. 02:39 40 (NE) 24
GI CVn p 8 0.30316 14.10 14.90 0.80 24.08. 02:39 358 (N) 7
NY Boo s 9 0.326815 12.15 12.15 0.00 24.08. 02:39 348 (N) 10
MM Cas s 1 1.158475 12.00 12.40 0.40 24.08. 02:40 303 (NW) 80
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.