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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:08 UTC
Civil Twilight (6°): 03:24 // 18:41 UTC
Nautical Twilight (12°): 02:40 // 19:25 UTC
Astronomical Twilight (18°): 01:51 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V684 Mon p 1 1.85142 8.43 8.54 0.11 21.08. 20:48 19 (N) -28
IZ Mon s 1 0.779805 11.90 12.00 0.10 21.08. 20:48 14 (N) -30
U Peg p 1 0.3747772 9.23 9.76 0.53 21.08. 20:48 101 (E) 30
V1223 Her p 10 0.679439 10.40 10.70 0.30 21.08. 20:48 279 (W) 60
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 21.08. 20:48 158 (S) 77
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 21.08. 20:48 246 (SW) 70
V907 Ara p 9 0.467014 13.30 13.60 0.30 21.08. 20:48 200 (S) -23
AF Vol p 10 0.63894 10.60 11.05 0.45 21.08. 20:49 194 (S) -68
CH CMa p 10 0.8609546 12.80 13.20 0.40 21.08. 20:49 24 (NE) -63
V428 Cam s 8 0.290606 12.85 12.85 0.00 21.08. 20:49 7 (N) 38
V397 Cam p 9 1.839526 13.45 14.65 1.20 21.08. 20:49 11 (N) 36
V900 Mon p 6 0.298305 11.92 12.80 0.88 21.08. 20:50 27 (NE) -32
V752 Cen s 2 0.370229 9.10 9.61 0.51 21.08. 20:50 266 (W) -47
MX Cam p 4 1.408515 12.30 14.40 2.10 21.08. 20:50 22 (N) 37
V534 Aur s 8 2.141839 10.43 10.43 0.00 21.08. 20:50 19 (N) -10
KX Nor p 10 0.58614 14.30 14.80 0.50 21.08. 20:50 209 (SW) -23
V401 Cam s 8 0.3158103 13.20 13.60 0.40 21.08. 20:50 13 (N) 32
WX Cnc p 1 1.2245895 10.50 11.20 0.70 21.08. 20:50 349 (N) -6
QU Dra p 9 0.276915 14.10 14.80 0.70 21.08. 20:50 306 (NW) 51
YY Cru p 10 0.517292 12.80 13.00 0.20 21.08. 20:50 227 (SW) -51
IP Lyr p 2 0.4728055 13.20 13.80 0.60 21.08. 20:50 233 (SW) 66
PS Vir s 1 0.289806 12.00 12.30 0.30 21.08. 20:51 297 (NW) -13
BT Mic p 10 1.50568 10.14 10.42 0.27 21.08. 20:51 171 (S) -4
DM Cir p 8 0.386773 9.99 10.51 0.52 21.08. 20:51 216 (SW) -30
OO Lac p 5 1.755948 12.50 14.20 1.70 21.08. 20:51 60 (NE) 66
AW Lac s 1 1.1428563 10.60 11.20 0.60 21.08. 20:51 64 (NE) 68
V467 Vir p 6 0.6045733 9.46 9.46 0.00 21.08. 20:51 272 (W) -10
V1157 Her p 10 0.31589 14.10 14.70 0.60 21.08. 20:51 277 (W) 50
IO Boo s 7 0.2711483 13.00 13.00 0.00 21.08. 20:51 283 (W) 22
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 21.08. 20:51 186 (S) 11
V658 Lyr s 1 0.33026 11.10 11.10 0.00 21.08. 20:52 263 (W) 76
IM Cep p 2 0.921584 13.20 14.20 1.00 21.08. 20:52 45 (NE) 61
V508 Cen p 10 0.3945023 12.70 13.20 0.50 21.08. 20:52 237 (SW) -28
V449 Per p 1 0.4731033 12.70 13.30 0.60 21.08. 20:52 55 (NE) 17
AO Cas s 10 3.523487 6.07 6.07 0.00 21.08. 20:52 62 (NE) 50
AE Vol p 10 0.406614 9.97 10.54 0.57 21.08. 20:52 199 (S) -74
V417 Lyr p 4 0.300661 14.90 16.20 1.30 21.08. 20:53 208 (SW) 69
V957 Cep p 1 1.98873 11.52 11.96 0.44 21.08. 20:53 29 (NE) 57
AU Phe p 10 0.2658125 12.23 12.78 0.55 21.08. 20:53 125 (SE) -33
PU Dra p 10 1.54565 12.05 14.40 2.35 21.08. 20:53 310 (NW) 48
YZ Phe p 10 0.23472665 12.65 13.32 0.67 21.08. 20:53 125 (SE) -32
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 21.08. 20:53 134 (SE) 65
GI Vul p 1 0.4814828 13.50 14.60 1.10 21.08. 20:53 187 (S) 67
EX CMa s 10 74.111 13.00 13.00 0.00 21.08. 20:54 25 (NE) -51
GN Boo p 1 0.3016025 10.75 11.30 0.55 21.08. 20:54 281 (W) 31
V813 Cep p 10 0.338921 13.15 13.50 0.35 21.08. 20:54 8 (N) 79
V400 Gem p 10 11.3053 11.32 12.12 0.80 21.08. 20:54 20 (N) -20
BM Ari p 4 0.4849665 10.90 11.60 0.70 21.08. 20:54 79 (E) 9
V479 Mon s 10 1.46809 13.70 13.70 0.00 21.08. 20:55 24 (NE) -27
V450 Her p 1 1.825437 10.10 10.70 0.60 21.08. 20:55 264 (W) 52
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.