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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:18 // 17:39 UTC
Civil Twilight (6°): 03:46 // 18:11 UTC
Nautical Twilight (12°): 03:06 // 18:51 UTC
Astronomical Twilight (18°): 02:22 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BT Pup p 10 1.5921029 13.90 14.60 0.70 04.09. 23:11 74 (E) -45
BT Pup s 10 1.5921029 13.90 14.50 0.60 04.09. 23:11 74 (E) -45
V345 Gem p 1 0.274778 7.82 7.88 0.06 04.09. 23:12 42 (NE) 6
V494 Cyg s 8 1.794326 13.50 13.60 0.10 04.09. 23:12 261 (W) 55
V853 Cyg p 6 1.712225 14.10 15.10 1.00 04.09. 23:12 268 (W) 46
RR Cir s 6 1.09173 11.51 11.89 0.38 04.09. 23:12 215 (SW) -64
KV Aps s 10 0.738365 13.40 13.60 0.20 04.09. 23:12 200 (S) -48
NW Dra p 7 0.728091 12.91 13.56 0.65 04.09. 23:12 358 (N) 30
LO Pav p 10 0.6598 15.90 16.50 0.60 04.09. 23:12 200 (S) -37
V425 Ser p 8 0.544293 11.70 12.10 0.40 04.09. 23:12 303 (NW) -2
ZZ Sct p 10 2.199127 14.60 16.00 1.40 04.09. 23:13 245 (SW) 7
XY UMa s 1 0.47899511 9.50 10.00 0.50 04.09. 23:13 18 (N) 17
IL Boo s 6 0.347407 13.10 13.10 0.00 04.09. 23:13 330 (NW) 13
V505 Cyg s 1 0.667664 11.70 12.00 0.30 04.09. 23:13 255 (W) 56
V356 Cam p 9 0.402503 13.06 13.41 0.35 04.09. 23:13 33 (NE) 49
V1043 Her s 8 0.410255 13.63 13.63 0.00 04.09. 23:13 308 (NW) 35
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.09. 23:13 308 (NW) -62
V373 Dra s 3 0.316906 13.00 13.00 0.00 04.09. 23:13 310 (NW) 40
V636 Aur p 1 0.3406176 13.70 14.10 0.40 04.09. 23:13 59 (NE) 20
XY Ari p 10 0.25265 13.54 17.60 4.06 04.09. 23:14 104 (E) 36
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 04.09. 23:14 300 (NW) -18
RR Men p 10 2.599598 11.44 12.66 1.22 04.09. 23:14 172 (S) -47
V466 Cam p 9 0.3998995 12.60 13.10 0.50 04.09. 23:14 21 (N) 40
IP Gem p 10 2.349082 13.80 15.20 1.40 04.09. 23:14 58 (NE) 3
V1138 Her p 10 0.4609 13.80 14.10 0.30 04.09. 23:14 318 (NW) 26
CD Vul s 1 0.683745 11.50 11.90 0.40 04.09. 23:14 249 (W) 50
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 04.09. 23:15 38 (NE) -15
V1116 Cen p 10 1.95074 11.72 13.70 1.98 04.09. 23:15 260 (W) -81
IO Boo s 7 0.2711483 13.00 13.00 0.00 04.09. 23:15 320 (NW) -5
V884 Cyg p 3 0.480051 13.80 14.70 0.90 04.09. 23:15 266 (W) 45
HS Vul p 1 0.3320847 13.90 14.20 0.30 04.09. 23:15 251 (W) 44
PQ Cen p 10 1.0571755 10.70 11.70 1.00 04.09. 23:15 222 (SW) -65
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 04.09. 23:15 200 (S) 32
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 04.09. 23:15 264 (W) 59
V554 And p 5 0.35291 16.32 16.78 0.46 04.09. 23:16 85 (E) 62
V746 Cep p 9 1.2599701 11.40 11.85 0.45 04.09. 23:16 349 (N) 74
VW LMi s 1 0.477552 8.03 8.45 0.42 04.09. 23:16 2 (N) -10
V936 Cep p 10 0.364014 13.70 14.10 0.40 04.09. 23:16 1 (N) 65
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 04.09. 23:16 190 (S) 26
MU Mon p 10 1.2 14.10 14.60 0.50 04.09. 23:16 62 (NE) -8
FR Lup s 10 1.264033 10.10 10.10 0.00 04.09. 23:16 243 (SW) -59
GM Boo s 1 0.361122 11.85 11.85 0.00 04.09. 23:16 312 (NW) -3
V1172 Her p 4 0.236167 12.00 12.50 0.50 04.09. 23:17 290 (W) 4
HW Vir p 1 0.11671953 10.50 11.20 0.70 04.09. 23:17 328 (NW) -45
V383 Gem s 2 0.757285 12.78 13.20 0.42 04.09. 23:17 57 (NE) 5
V346 Aql p 1 1.106362 9.00 10.10 1.10 04.09. 23:17 240 (SW) 35
GR Vir p 1 0.346974 7.80 8.40 0.60 04.09. 23:17 296 (NW) -29
OQ Dra s 7 0.3396745 13.20 13.20 0.00 04.09. 23:17 357 (N) 33
DI Hya p 1 0.6147125 11.00 12.00 1.00 04.09. 23:17 46 (NE) -44
BF Vel p 10 0.7040276 10.50 12.00 1.50 04.09. 23:17 81 (E) -64
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.