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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:44 // 21:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LV Cam s 4 0.3657282 16.00 16.00 0.00 30.07. 11:19 309 (NW) 64
EG Cas p 1 0.611449 12.90 13.40 0.50 30.07. 11:20 336 (NW) 23
CX CMi s 6 1.121975 11.41 11.41 0.00 30.07. 11:20 216 (SW) 45
V350 Aqr p 7 0.430354 12.40 13.00 0.60 30.07. 11:20 326 (NW) -37
YZ Cru p 10 0.836728 13.00 13.50 0.50 30.07. 11:20 152 (SE) -28
DG Mic p 10 2.69592 8.38 8.84 0.46 30.07. 11:20 331 (NW) -82
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 30.07. 11:20 5 (N) 7
V2563 Oph p 7 0.372304 11.60 13.00 1.40 30.07. 11:20 50 (NE) -28
V659 Ara s 10 0.2918802 13.90 14.40 0.50 30.07. 11:21 133 (SE) -55
FR Lac p 10 0.32 15.20 16.10 0.90 30.07. 11:21 343 (N) 17
V553 And p 6 0.30903 17.12 17.68 0.56 30.07. 11:21 310 (NW) 25
V417 Lyr s 4 0.300661 14.90 14.90 0.00 30.07. 11:21 22 (N) -6
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 30.07. 11:21 356 (N) -2
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 30.07. 11:21 15 (N) 10
BK Vul s 1 0.453463 12.80 12.80 0.00 30.07. 11:21 353 (N) -12
V412 Her p 7 0.3362122 14.70 15.50 0.80 30.07. 11:21 44 (NE) -2
V568 And p 9 0.394287 13.90 14.50 0.60 30.07. 11:21 305 (NW) 25
V930 Cep s 8 0.393722 12.48 12.83 0.35 30.07. 11:21 347 (N) 32
RS PsA s 10 0.593358 14.30 14.30 0.00 30.07. 11:21 319 (NW) -61
NR Lac p 1 0.6048055 13.20 14.00 0.80 30.07. 11:21 345 (N) 12
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 30.07. 11:21 27 (NE) -24
IT Cnc s 6 0.363657 12.50 12.90 0.40 30.07. 11:21 186 (S) 61
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 30.07. 11:21 219 (SW) 46
V1865 Ori p 3 0.717374 12.50 12.90 0.40 30.07. 11:21 250 (W) 36
MM Com p 1 0.30199 12.00 12.50 0.50 30.07. 11:22 85 (E) 43
WW Cep p 1 4.6008454 11.10 11.90 0.80 30.07. 11:22 352 (N) 31
XZ Mon s 8 0.876084 13.40 13.60 0.20 30.07. 11:22 215 (SW) 30
NZ Boo p 1 0.0589094 17.20 20.00 2.80 30.07. 11:22 66 (NE) 24
V651 Ara s 10 0.2770608 14.60 15.30 0.70 30.07. 11:22 126 (SE) -53
GY Aur p 9 4.117435 13.20 14.00 0.80 30.07. 11:23 270 (W) 42
V959 Cep s 9 0.372264 11.45 11.68 0.23 30.07. 11:23 343 (N) 33
NR Cam p 1 0.255885 10.76 11.25 0.49 30.07. 11:23 353 (N) 61
TX Cnc p 1 0.3828827 10.00 10.35 0.35 30.07. 11:23 187 (S) 59
NV Cas p 7 0.7415213 14.80 15.50 0.70 30.07. 11:23 329 (NW) 25
HR Boo p 1 0.315967 13.25 13.85 0.60 30.07. 11:23 77 (E) 18
V1167 Her p 3 0.275279 9.89 9.89 0.00 30.07. 11:23 69 (E) -8
EZ Oct p 10 0.285878 11.37 12.09 0.72 30.07. 11:23 175 (S) -51
V999 Aql p 10 0.4335 15.20 16.00 0.80 30.07. 11:24 22 (N) -27
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 30.07. 11:24 350 (N) 11
CM Dra s 1 1.26839 12.87 13.63 0.76 30.07. 11:24 35 (NE) 30
V414 Nor p 10 0.7534 14.85 14.97 0.12 30.07. 11:24 129 (SE) -46
GG CVn s 1 0.385947 12.00 12.00 0.00 30.07. 11:24 78 (E) 33
CM Lac s 1 1.60469135 8.18 8.53 0.35 30.07. 11:24 349 (N) 6
V877 Per s 1 1.1109827 13.91 13.91 0.00 30.07. 11:24 311 (NW) 38
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 30.07. 11:25 284 (W) 8
AA Cet s 1 0.536169 6.20 6.70 0.50 30.07. 11:25 265 (W) -27
X PsA p 10 0.3977746 13.00 14.30 1.30 30.07. 11:25 326 (NW) -62
V426 Her s 9 0.4921282 15.50 15.80 0.30 30.07. 11:25 45 (NE) -4
PT Vir s 7 0.3081795 13.38 13.50 0.12 30.07. 11:25 114 (SE) 32
V357 Peg s 1 0.578451 9.01 9.01 0.00 30.07. 11:25 323 (NW) -6
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.