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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ER Hya p 10 0.6516339 13.60 14.70 1.10 16.07. 21:13 242 (SW) -10
V632 Aur p 8 0.4652 15.95 17.25 1.30 16.07. 21:13 0 (N) -1
V668 Ori p 9 0.8242318 14.50 15.20 0.70 16.07. 21:13 355 (N) -20
KK Com p 7 1.06788 9.54 9.77 0.23 16.07. 21:13 277 (W) 22
V508 Cen p 10 0.3945023 12.70 13.20 0.50 16.07. 21:13 219 (SW) -13
V473 Cas s 1 0.41546 13.40 13.40 0.00 16.07. 21:13 35 (NE) 29
HR Gem p 1 1.068963 11.40 12.50 1.10 16.07. 21:14 355 (N) -15
AN Eri p 10 0.4282205 14.40 15.40 1.00 16.07. 21:14 34 (NE) -53
SV Ind p 10 0.443299 14.00 14.60 0.60 16.07. 21:14 157 (SE) -20
GZ And s 1 0.3050173 10.83 11.58 0.75 16.07. 21:14 37 (NE) 16
V871 Aql s 9 2.952656 13.30 13.30 0.00 16.07. 21:14 165 (S) 36
BT Vul s 1 1.1412005 11.80 12.30 0.50 16.07. 21:14 114 (SE) 54
CX Cen p 10 3.016859 13.50 14.70 1.20 16.07. 21:14 217 (SW) -32
V1105 Her s 5 0.321736 12.60 12.60 0.00 16.07. 21:14 169 (S) 70
V1295 Her s 1 0.349236 12.05 12.45 0.40 16.07. 21:14 193 (S) 85
XY Leo s 1 0.2841029 9.45 9.80 0.35 16.07. 21:14 302 (NW) -3
CW CMi p 1 0.313192 11.20 11.60 0.40 16.07. 21:15 324 (NW) -34
V757 Cen s 1 0.3431685 8.30 8.60 0.30 16.07. 21:15 226 (SW) -12
LO Cyg s 1 0.629214 13.10 13.30 0.20 16.07. 21:15 73 (E) 52
VZ Tri p 2 0.4334825 12.80 13.30 0.50 16.07. 21:15 43 (NE) 5
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 16.07. 21:15 268 (W) 41
V640 Aur s 1 0.3279975 12.52 13.00 0.48 16.07. 21:15 359 (N) 13
MM Dra s 8 0.2644 14.54 14.54 0.00 16.07. 21:15 35 (NE) 68
CG Cyg s 1 0.6311435 9.73 9.73 0.00 16.07. 21:15 96 (E) 54
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 16.07. 21:16 153 (SE) 71
V534 And p 10 0.4073 14.20 14.60 0.40 16.07. 21:16 50 (NE) 13
LV Vir p 9 0.409444 8.50 8.68 0.18 16.07. 21:16 240 (SW) 1
CF CrB p 10 0.262445 14.14 14.54 0.40 16.07. 21:16 236 (SW) 61
AA UMa s 1 0.468127 10.88 11.53 0.65 16.07. 21:17 322 (NW) 18
V959 Cep p 9 0.372264 11.45 11.68 0.23 16.07. 21:17 32 (NE) 46
V691 Her p 9 0.58716 13.30 13.70 0.40 16.07. 21:17 219 (SW) 52
V718 Her s 7 0.5960123 13.90 14.30 0.40 16.07. 21:17 251 (W) 81
BB Peg s 1 0.361501 10.80 11.40 0.60 16.07. 21:17 97 (E) 27
V676 Cen p 7 0.292394 11.90 12.60 0.70 16.07. 21:17 217 (SW) -9
AO Vel p 5 1.584614 9.35 9.79 0.44 16.07. 21:18 260 (W) -68
BQ Phe p 10 0.218481 10.43 10.60 0.17 16.07. 21:18 121 (SE) -38
DG Com p 2 0.986612 14.30 15.50 1.20 16.07. 21:18 278 (W) 21
V1011 Cyg s 3 3.239378 12.20 12.24 0.04 16.07. 21:18 115 (SE) 63
BS Vir s 10 0.3770834 13.60 14.40 0.80 16.07. 21:18 260 (W) 6
HR Boo p 1 0.315967 13.25 13.85 0.60 16.07. 21:19 250 (W) 43
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 16.07. 21:19 71 (E) 68
V512 And p 10 0.745331 11.80 12.50 0.70 16.07. 21:19 57 (NE) 19
V912 Her s 10 3.409876 8.59 8.59 0.00 16.07. 21:19 236 (SW) 73
HL Aur s 1 0.6225056 10.80 11.00 0.20 16.07. 21:20 357 (N) 10
V2154 Cyg s 7 2.630637 7.85 7.90 0.05 16.07. 21:20 72 (E) 57
V466 Cam s 9 0.3998995 12.60 12.60 0.00 16.07. 21:20 355 (N) 32
V391 Vir s 1 0.3543161 12.21 12.60 0.39 16.07. 21:20 268 (W) 7
BG Peg s 1 1.95242 10.50 10.50 0.00 16.07. 21:20 92 (E) 23
V930 Cep p 8 0.393722 12.48 12.83 0.35 16.07. 21:21 32 (NE) 50
HS Her p 1 1.6374341 8.50 8.97 0.47 16.07. 21:21 154 (SE) 63
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.