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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RX Gru s 9 0.74314 10.50 10.70 0.20 28.07. 06:55 234 (SW) -25
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 28.07. 06:55 359 (N) 17
NW Boo s 5 1.01185563 13.00 13.00 0.00 28.07. 06:55 16 (N) -3
V514 And p 10 0.366929 13.90 14.30 0.40 28.07. 06:55 268 (W) 51
IP Lyr p 2 0.4728055 13.20 13.80 0.60 28.07. 06:55 334 (NW) -2
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 28.07. 06:55 192 (S) 52
V469 Cyg s 1 1.31251 12.80 12.90 0.10 28.07. 06:56 315 (NW) 9
TW Cet s 1 0.3168513 10.43 11.14 0.71 28.07. 06:56 216 (SW) 12
I Boo p 1 0.2678178 5.80 6.40 0.60 28.07. 06:56 13 (N) 9
V963 Per s 1 0.462078 13.20 13.20 0.00 28.07. 06:56 57 (NE) 85
EM Psc p 8 0.343975 14.30 14.75 0.45 28.07. 06:56 242 (SW) 38
U Her s 1 2.0510269 4.69 4.93 0.24 28.07. 06:56 348 (N) -6
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 28.07. 06:56 281 (W) -19
CI CrB p 10 0.350076 12.83 13.02 0.19 28.07. 06:56 3 (N) -12
V1107 Cas s 1 0.273412 12.88 12.88 0.00 28.07. 06:57 312 (NW) 63
AX Dra s 1 0.5681633 10.90 11.00 0.10 28.07. 06:57 23 (NE) 34
V501 CrA s 10 0.4110817 12.80 13.40 0.60 28.07. 06:57 287 (W) -69
V1119 Her s 4 0.723403 10.05 10.27 0.22 28.07. 06:57 354 (N) -34
IU Lac p 1 0.969058 13.40 13.80 0.40 28.07. 06:57 311 (NW) 36
SW Gru p 10 0.28812 13.50 14.00 0.50 28.07. 06:58 241 (SW) -36
V1183 Her p 10 0.3095 12.65 13.10 0.45 28.07. 06:58 359 (N) -5
GS Aqr s 3 0.374069 13.20 13.60 0.40 28.07. 06:58 269 (W) 1
V676 Cen p 7 0.292394 11.90 12.60 0.70 28.07. 06:58 69 (E) -68
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 28.07. 06:58 316 (NW) 11
V534 And p 10 0.4073 14.20 14.60 0.40 28.07. 06:58 261 (W) 56
V687 And p 10 0.395048 11.68 11.83 0.15 28.07. 06:58 284 (W) 39
NU Cam p 1 0.69006 10.57 10.95 0.38 28.07. 06:59 10 (N) 50
AQ Psc s 1 0.4756052 8.60 8.60 0.00 28.07. 06:59 238 (SW) 33
EQ UMa s 6 0.3581533 12.40 12.60 0.20 28.07. 06:59 59 (NE) 52
OS Lup p 10 0.3741337 10.33 11.05 0.72 28.07. 06:59 57 (NE) -72
V1284 Her p 1 0.337146 12.78 13.18 0.40 28.07. 06:59 345 (N) -2
V1181 Her s 1 0.337042 11.00 11.36 0.36 28.07. 06:59 359 (N) -3
QZ Lup p 9 1.136555 8.30 8.46 0.16 28.07. 06:59 79 (E) -75
V509 Cam p 6 0.350347 13.00 13.60 0.60 28.07. 06:59 16 (N) 52
NR Boo p 2 0.356731 12.00 12.50 0.50 28.07. 06:59 23 (NE) -26
IT Cnc s 6 0.363657 12.50 12.90 0.40 28.07. 06:59 95 (E) 32
V836 Cep p 10 0.418772 13.25 13.60 0.35 28.07. 06:59 327 (NW) 35
HH Boo s 1 0.318666 11.00 11.00 0.00 28.07. 06:59 21 (N) 10
BL Eri s 1 0.416918 11.51 11.51 0.00 28.07. 06:59 183 (S) 28
HI Mon p 6 1.5744326 9.30 10.10 0.80 28.07. 07:00 137 (SE) 27
V1305 Sco p 10 1.29733 8.74 9.07 0.33 28.07. 07:00 318 (NW) -70
BF Cru p 10 0.4988062 12.90 13.40 0.50 28.07. 07:00 135 (SE) -57
FM Vul p 1 0.784642 12.80 13.70 0.90 28.07. 07:00 319 (NW) -2
V479 Aql p 5 0.8335974 13.20 14.60 1.40 28.07. 07:00 321 (NW) -21
V1016 Oph p 1 0.407161 13.10 14.10 1.00 28.07. 07:00 3 (N) -45
BR CrB p 10 0.766929 9.88 10.11 0.23 28.07. 07:00 6 (N) -3
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.07. 07:01 42 (NE) 38
V668 Ara p 10 0.6014 13.30 13.90 0.60 28.07. 07:01 193 (S) -77
V692 And p 6 0.33802 12.50 12.50 0.00 28.07. 07:01 293 (NW) 44
V453 Cam p 10 0.328046 12.80 13.10 0.30 28.07. 07:01 24 (NE) 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.