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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IM Mon s 8 1.1902417 6.40 6.47 0.07 22.07. 02:22 80 (E) -12
IR Vir p 3 0.36938 12.10 12.70 0.60 22.07. 02:22 334 (NW) -41
V1233 Her p 10 0.3105942 11.80 12.16 0.36 22.07. 02:23 301 (NW) 26
EW Psc s 8 0.241202 10.38 10.38 0.00 22.07. 02:23 166 (S) 48
V1284 Cen p 10 0.323526 12.75 13.50 0.75 22.07. 02:23 294 (NW) -60
V477 Her s 8 0.3251804 14.90 15.40 0.50 22.07. 02:23 288 (W) 20
V589 Vir s 1 0.271832 13.00 13.00 0.00 22.07. 02:23 305 (NW) -22
GV Gem p 8 1 14.90 15.60 0.70 22.07. 02:24 62 (NE) -4
V1220 Sco p 10 1 14.20 15.00 0.80 22.07. 02:24 245 (SW) -34
V2612 Oph p 1 0.375305 9.35 9.72 0.37 22.07. 02:24 262 (W) 16
EX Del s 1 0.3309877 12.80 13.30 0.50 22.07. 02:24 245 (SW) 39
V802 Aql p 6 0.267608 13.40 14.30 0.90 22.07. 02:24 249 (W) 13
V872 Cep p 10 0.2800266 14.80 15.24 0.44 22.07. 02:24 312 (NW) 77
TZ Lac p 6 2.875119 13.90 15.80 1.90 22.07. 02:24 276 (W) 79
V1183 Her p 10 0.3095 12.65 13.10 0.45 22.07. 02:24 303 (NW) 18
V464 Mon p 4 1.1264035 12.10 12.90 0.80 22.07. 02:24 72 (E) -19
V401 Cyg p 1 0.582725 10.64 11.17 0.53 22.07. 02:24 269 (W) 42
BH Cen s 9 0.791585 10.03 10.03 0.00 22.07. 02:24 187 (S) -76
CL CrB p 8 0.318808 11.41 11.72 0.31 22.07. 02:25 307 (NW) 17
V606 Cen p 10 1.4950935 9.40 10.25 0.85 22.07. 02:25 226 (SW) -71
IW Boo p 4 0.264742 13.40 13.70 0.30 22.07. 02:25 330 (NW) 10
V535 Aur s 5 0.384744 12.73 13.13 0.40 22.07. 02:25 47 (NE) 25
EL Tuc s 7 0.3420282 13.00 13.50 0.50 22.07. 02:26 176 (S) -27
U Gem p 1 0.17690624 8.20 14.90 6.70 22.07. 02:26 48 (NE) -4
RY Ind p 10 0.712114 10.83 11.45 0.62 22.07. 02:26 205 (SW) -11
OS Boo p 10 0.275727 13.80 14.10 0.30 22.07. 02:26 322 (NW) 14
HR Boo s 1 0.315967 13.25 13.70 0.45 22.07. 02:26 314 (NW) -5
V469 And p 10 0.328106 15.10 15.90 0.80 22.07. 02:26 131 (SE) 79
V1302 Her p 1 0.316291 12.72 13.10 0.38 22.07. 02:26 298 (NW) 36
VW Boo s 1 0.342319 10.50 10.93 0.43 22.07. 02:26 316 (NW) -17
V477 Hya p 10 0.40719 15.90 16.20 0.30 22.07. 02:27 55 (NE) -28
V415 Dra s 1 0.437416 12.00 12.50 0.50 22.07. 02:27 299 (NW) 48
NY Boo s 9 0.326815 12.15 12.15 0.00 22.07. 02:27 326 (NW) 19
AV Cam s 2 1.4449135 11.60 11.60 0.00 22.07. 02:27 17 (N) 46
IL Boo p 6 0.347407 13.10 13.55 0.45 22.07. 02:27 332 (NW) 12
CW Cas s 1 0.318862 11.02 11.47 0.45 22.07. 02:27 32 (NE) 73
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 22.07. 02:27 264 (W) 43
YZ CVn s 1 1.175557 12.50 12.55 0.05 22.07. 02:28 328 (NW) -5
BF Cen p 10 3.693331 8.50 9.40 0.90 22.07. 02:28 185 (S) -78
V385 Cam s 9 0.615272 13.65 14.20 0.55 22.07. 02:28 19 (N) 49
IL Cnc s 1 0.267656 12.35 11.35 -1.00 22.07. 02:28 36 (NE) -12
CX Aqr s 1 0.5559864 10.55 10.80 0.25 22.07. 02:29 197 (S) 38
DO Cas s 1 0.684666 8.39 8.61 0.22 22.07. 02:29 50 (NE) 61
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 22.07. 02:29 42 (NE) -13
EF CMi p 10 0.983812 12.30 12.60 0.30 22.07. 02:29 61 (NE) -22
EG Cep s 1 0.5446218 9.31 9.60 0.29 22.07. 02:29 342 (N) 58
V857 Her s 1 0.38223 10.90 10.90 0.00 22.07. 02:29 304 (NW) 23
BW Cas p 1 1.262835 12.40 13.10 0.70 22.07. 02:29 40 (NE) 68
NV Com p 9 0.3708875 12.31 12.52 0.21 22.07. 02:29 336 (NW) -11
V864 Cep p 10 1.5823842 14.15 14.75 0.60 22.07. 02:29 340 (N) 66
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.