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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 19.07. 23:54 209 (SW) 53
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 19.07. 23:54 234 (SW) 67
DQ Her p 7 0.19362088 13.00 18.08 5.08 19.07. 23:54 276 (W) 64
V2650 Oph s 7 0.384054 12.57 13.00 0.43 19.07. 23:54 238 (SW) 34
V929 Mon p 9 0.67772 13.00 13.60 0.60 19.07. 23:54 31 (NE) -35
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 19.07. 23:54 331 (NW) 82
V5576 Sgr p 10 1.14177 11.68 12.30 0.62 19.07. 23:54 192 (S) 27
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 19.07. 23:55 215 (SW) 48
V710 And p 10 0.219197 14.01 14.37 0.36 19.07. 23:55 98 (E) 53
V1370 Tau p 7 0.295517 10.90 11.20 0.30 19.07. 23:55 46 (NE) -9
V753 Cyg p 1 0.9523771 11.20 11.70 0.50 19.07. 23:55 271 (W) 76
HI Leo p 1 0.3115905 10.90 11.60 0.70 19.07. 23:55 317 (NW) -30
LM Boo s 1 0.327922 12.00 12.00 0.00 19.07. 23:55 288 (W) 17
V362 Dra s 9 0.3472233 12.11 12.11 0.00 19.07. 23:56 326 (NW) 58
TZ Dra p 1 0.8660332 9.60 10.50 0.90 19.07. 23:56 278 (W) 66
RZ Dra p 1 0.5508762 10.11 11.01 0.90 19.07. 23:56 307 (NW) 68
PT Vir s 7 0.3081795 13.38 13.50 0.12 19.07. 23:56 305 (NW) -13
BO Peg p 1 0.580428 11.50 12.20 0.70 19.07. 23:56 163 (S) 51
V1284 Sco p 10 3.7297 9.54 9.72 0.18 19.07. 23:56 228 (SW) -19
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 19.07. 23:56 268 (W) 69
V412 Gem p 9 0.32667 16.36 16.96 0.60 19.07. 23:57 30 (NE) -22
V441 Cep p 10 1.649051 8.74 9.22 0.48 19.07. 23:57 10 (N) 64
V508 Cam p 10 0.301715 12.50 12.63 0.13 19.07. 23:57 358 (N) 39
CT Tau p 1 0.666827 10.34 11.12 0.78 19.07. 23:57 37 (NE) -4
V1068 Her p 1 0.394304 12.40 13.00 0.60 19.07. 23:57 284 (W) 60
V362 Cas s 7 1.04496 12.80 12.80 0.00 19.07. 23:57 44 (NE) 61
V723 Per p 7 0.796424 12.24 12.70 0.46 19.07. 23:57 55 (NE) 45
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 19.07. 23:57 166 (S) 32
V400 Lyr p 1 0.253427 12.70 13.35 0.65 19.07. 23:58 244 (SW) 69
V1148 Her p 10 0.2822545 12.50 13.10 0.60 19.07. 23:58 297 (NW) 45
DU Gru p 9 0.601954 11.79 12.42 0.63 19.07. 23:58 166 (S) -1
GH Cam p 10 0.59987 13.80 17.00 3.20 19.07. 23:58 30 (NE) 41
NU Cyg p 3 0.2811248 14.30 14.90 0.60 19.07. 23:58 229 (SW) 75
LX Ser p 1 0.1584325 13.30 17.40 4.10 19.07. 23:58 274 (W) 22
AB CVn p 9 1.29006 14.70 15.40 0.70 19.07. 23:58 320 (NW) 5
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 19.07. 23:59 240 (SW) 73
V1198 Her p 10 0.363628 10.80 11.10 0.30 19.07. 23:59 286 (W) 47
WY Cnc p 1 0.8293686 9.51 10.14 0.63 19.07. 23:59 357 (N) -13
LY Pav s 9 0.37955 14.50 14.90 0.40 19.07. 23:59 185 (S) -30
V1047 Cyg p 9 0.9296605 14.60 15.80 1.20 19.07. 23:59 303 (NW) 84
V430 Gem p 10 1 16.10 16.50 0.40 20.07. 00:00 17 (N) -14
V433 Gem p 10 1 18.10 18.20 0.10 20.07. 00:00 17 (N) -15
V542 Hya p 10 0.381025 10.28 10.40 0.12 20.07. 00:00 325 (NW) -50
QW And p 5 0.49187 12.60 13.00 0.40 20.07. 00:00 64 (NE) 48
MY Boo s 8 0.473378 13.70 14.20 0.50 20.07. 00:00 312 (NW) 39
V458 And p 10 2.290533 12.20 12.32 0.12 20.07. 00:00 63 (NE) 44
V1052 Her s 1 0.370829 12.20 12.20 0.00 20.07. 00:00 257 (W) 40
V342 Mus p 10 2.0918 17.07 17.11 0.04 20.07. 00:00 221 (SW) -54
CK Aqr p 6 0.2833722 12.90 13.80 0.90 20.07. 00:00 177 (S) 29
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 20.07. 00:01 61 (NE) 74
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.