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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:15 UTC
Civil Twilight (6°): 03:18 // 18:48 UTC
Nautical Twilight (12°): 02:34 // 19:33 UTC
Astronomical Twilight (18°): 01:42 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 18.08. 21:00 253 (W) 87
V351 Cam p 9 0.348318 16.23 16.52 0.29 18.08. 21:01 20 (N) 34
TZ Dra s 1 0.8660332 9.60 9.60 0.00 18.08. 21:01 269 (W) 75
V416 Gem p 7 0.256181 12.50 13.00 0.50 18.08. 21:01 12 (N) -17
U Gem p 1 0.17690624 8.20 14.90 6.70 18.08. 21:01 359 (N) -18
V622 Aur p 9 0.3043 15.13 15.32 0.19 18.08. 21:01 23 (NE) 3
V2473 Cyg p 10 2.4021 13.05 13.90 0.85 18.08. 21:01 108 (E) 87
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 18.08. 21:01 116 (SE) 84
RY CMi p 6 3.26488 11.90 14.90 3.00 18.08. 21:01 8 (N) -33
GN TrA s 9 0.6146065 11.30 11.60 0.30 18.08. 21:01 205 (SW) -35
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 18.08. 21:01 179 (S) 10
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 18.08. 21:01 30 (NE) 82
QV UMa p 6 0.311444 13.50 14.50 1.00 18.08. 21:02 342 (N) 13
RV Gru p 10 0.2595312 11.00 11.40 0.40 18.08. 21:02 152 (SE) -13
XX Ant s 7 0.8880136 8.62 9.23 0.61 18.08. 21:02 288 (W) -66
V548 Cyg s 1 1.805238 8.54 8.54 0.00 18.08. 21:02 9 (N) 85
BG Vul p 1 0.4032397 12.90 13.70 0.80 18.08. 21:02 140 (SE) 57
BG UMa p 8 0.6630411 10.84 10.93 0.09 18.08. 21:03 317 (NW) 37
V863 Cep p 5 1.176563 12.50 12.80 0.30 18.08. 21:03 33 (NE) 68
KP Peg p 5 0.7272053 7.05 7.26 0.21 18.08. 21:03 144 (SE) 49
NY Vir p 1 0.10101597 13.30 14.22 0.92 18.08. 21:03 271 (W) -4
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 18.08. 21:03 130 (SE) 31
TY Boo s 1 0.3171485 10.81 11.35 0.54 18.08. 21:03 283 (W) 37
DN Cru p 10 9.88134 8.76 9.05 0.29 18.08. 21:03 234 (SW) -50
V480 Cas p 9 0.342013 14.60 14.90 0.30 18.08. 21:03 47 (NE) 40
LM Vir p 10 0.987568 6.29 6.33 0.04 18.08. 21:03 265 (W) -21
V534 And p 10 0.4073 14.20 14.60 0.40 18.08. 21:04 69 (E) 29
V490 Sco p 10 3.003757 11.80 12.20 0.40 18.08. 21:04 207 (SW) 1
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 18.08. 21:04 247 (SW) 70
GQ Cnc p 2 0.422208 13.40 14.40 1.00 18.08. 21:04 342 (N) -11
ZZ Eri s 3 0.45206 13.90 14.40 0.50 18.08. 21:04 69 (E) -30
CM CMa p 10 0.53093 13.00 13.40 0.40 18.08. 21:04 20 (N) -57
KV Peg p 5 0.4577795 11.73 11.93 0.20 18.08. 21:04 144 (SE) 53
HI Pup s 10 0.4326186 10.70 11.00 0.30 18.08. 21:04 94 (E) -87
BQ Phe p 10 0.218481 10.43 10.60 0.17 18.08. 21:04 136 (SE) -23
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 18.08. 21:04 151 (SE) 81
BR Hyi p 10 0.7436 10.61 10.73 0.12 18.08. 21:04 147 (SE) -58
FU Eri p 10 1.87221 9.25 9.59 0.34 18.08. 21:05 113 (SE) -44
V415 Dra p 1 0.437416 12.00 12.50 0.50 18.08. 21:05 282 (W) 81
V853 Cep p 10 0.615422 13.70 14.20 0.50 18.08. 21:05 21 (N) 67
V1088 Her p 1 0.359231 11.00 11.50 0.50 18.08. 21:05 259 (W) 53
V1157 Her p 10 0.31589 14.10 14.70 0.60 18.08. 21:06 277 (W) 50
GU Leo p 2 0.354085 11.60 12.30 0.70 18.08. 21:06 332 (NW) -17
IX Boo s 8 0.35431 12.90 12.90 0.00 18.08. 21:06 282 (W) 21
V640 Aql s 7 0.5612183 12.60 12.80 0.20 18.08. 21:06 187 (S) 51
EG Cep s 1 0.5446218 9.31 9.60 0.29 18.08. 21:06 3 (N) 63
V364 Cas s 1 1.543067 11.20 11.90 0.70 18.08. 21:06 59 (NE) 45
II Per p 1 0.4798527 13.50 14.20 0.70 18.08. 21:06 35 (NE) 15
PV Boo p 10 0.292588 14.51 15.14 0.63 18.08. 21:06 279 (W) 39
AX Dra s 1 0.5681633 10.90 11.00 0.10 18.08. 21:07 331 (NW) 38
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.