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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V678 Cen p 9 1.301858 10.40 11.00 0.60 17.07. 21:03 213 (SW) -6
V1275 Her p 10 0.29111 14.10 14.70 0.60 17.07. 21:03 212 (SW) 87
V437 Dra p 10 0.316053 13.75 14.40 0.65 17.07. 21:03 41 (NE) 67
V806 Cep p 10 1.352633 11.09 11.35 0.26 17.07. 21:03 5 (N) 41
MU Lac s 10 0.2775155 14.10 14.10 0.00 17.07. 21:03 60 (NE) 48
G2576.2071 CrB s 6 8.28376 13.00 13.00 0.00 17.07. 21:03 235 (SW) 66
V2544 Cyg s 1 2.093767 12.69 13.25 0.56 17.07. 21:03 98 (E) 59
V363 UMa p 10 0.379116 13.75 14.05 0.30 17.07. 21:03 301 (NW) 57
CR Scl p 10 0.246539 9.62 9.77 0.15 17.07. 21:03 106 (E) -35
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 17.07. 21:03 128 (SE) 62
V467 Peg p 9 0.312814 9.43 9.52 0.09 17.07. 21:03 100 (E) 32
AH Lyr p 1 1.030705 12.00 13.00 1.00 17.07. 21:03 136 (SE) 62
GM Dra p 4 0.338741 8.79 9.03 0.23 17.07. 21:04 336 (NW) 81
V479 Cam s 7 0.325394 13.25 13.69 0.44 17.07. 21:04 352 (N) 36
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 17.07. 21:04 107 (E) 55
BX CrB p 10 0.358838 12.25 12.50 0.25 17.07. 21:04 247 (SW) 67
V477 Peg p 9 0.2747515 11.65 11.75 0.10 17.07. 21:04 98 (E) 33
RS Sct p 5 0.6642377 9.78 10.91 1.13 17.07. 21:04 163 (S) 28
AP Leo p 1 0.430358 9.32 9.91 0.59 17.07. 21:04 282 (W) -3
IV Cas s 1 0.9985167 11.20 11.30 0.10 17.07. 21:04 49 (NE) 38
V471 Cas s 1 0.4009368 14.10 14.10 0.00 17.07. 21:04 36 (NE) 28
V629 And p 8 0.742579 11.20 11.66 0.46 17.07. 21:04 62 (NE) 37
SY Ind p 10 0.4714 15.00 15.50 0.50 17.07. 21:04 158 (S) -24
XY Men p 10 0.7766348 10.63 11.27 0.64 17.07. 21:05 175 (S) -68
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 17.07. 21:05 114 (SE) 12
GH Cam p 10 0.59987 13.80 17.00 3.20 17.07. 21:05 14 (N) 30
V594 Lyr s 5 0.255999 14.00 14.00 0.00 17.07. 21:05 108 (E) 80
LU Lac s 2 0.2988016 14.60 15.32 0.72 17.07. 21:05 61 (NE) 48
V342 Lac s 1 0.700587 12.40 12.90 0.50 17.07. 21:05 61 (NE) 50
V1284 Her s 1 0.337146 12.78 12.78 0.00 17.07. 21:05 189 (S) 77
V1143 Her p 1 0.318275 13.00 14.00 1.00 17.07. 21:06 193 (S) 56
MU. Sco p 10 1.44627 2.89 3.15 0.26 17.07. 21:06 191 (S) 1
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 17.07. 21:06 119 (SE) 24
V1052 Her s 1 0.370829 12.20 12.20 0.00 17.07. 21:06 196 (S) 62
HV Aqr s 1 0.374457 9.71 9.71 0.00 17.07. 21:06 122 (SE) 20
V514 Per s 1 1.819162 11.40 11.40 0.00 17.07. 21:06 24 (NE) 15
V1139 Cas s 1 0.2971 12.80 12.80 0.00 17.07. 21:06 35 (NE) 28
OP Cen p 10 0.4623218 13.10 13.80 0.70 17.07. 21:06 214 (SW) -31
EM Tuc p 4 0.326575 12.16 12.76 0.60 17.07. 21:06 146 (SE) -46
V536 Ara p 9 2.374084 11.70 13.00 1.30 17.07. 21:06 182 (S) -14
V449 Nor p 10 0.4046 15.51 15.75 0.24 17.07. 21:06 197 (S) -19
V470 Cam p 1 0.0956467 14.10 14.75 0.65 17.07. 21:06 351 (N) 28
V628 Sco p 10 1.16957 11.40 12.10 0.70 17.07. 21:06 187 (S) 3
SY Hor p 10 0.3116395 11.48 12.34 0.86 17.07. 21:06 87 (E) -74
IV Boo p 8 0.2830385 14.30 15.10 0.80 17.07. 21:06 264 (W) 46
V396 Mon s 1 0.3963436 12.60 13.50 0.90 17.07. 21:07 345 (N) -35
VZ Psc p 1 0.2612592 10.20 10.45 0.25 17.07. 21:07 91 (E) 7
V2311 Cyg p 9 1.41072 13.40 14.63 1.23 17.07. 21:07 95 (E) 64
EF Boo p 1 0.4205155 9.43 9.99 0.57 17.07. 21:07 291 (W) 59
V1231 Sco p 10 0.403586 15.42 15.61 0.19 17.07. 21:07 181 (S) 5
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.