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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 18:02 UTC
Civil Twilight (6°): 03:29 // 18:35 UTC
Nautical Twilight (12°): 02:46 // 19:18 UTC
Astronomical Twilight (18°): 01:58 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EL Tuc p 7 0.3420282 13.00 13.50 0.50 24.08. 20:19 153 (SE) -37
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 24.08. 20:19 296 (NW) -23
BO Gru p 10 0.56221 12.10 12.60 0.50 24.08. 20:20 143 (SE) -15
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 24.08. 20:20 183 (S) 70
V1151 Her p 10 0.27818 12.80 13.05 0.25 24.08. 20:20 289 (W) 57
PZ Cam p 10 0.28589 13.20 13.50 0.30 24.08. 20:20 25 (NE) 31
RZ Dra s 1 0.5508762 10.11 10.50 0.39 24.08. 20:20 318 (NW) 76
V530 Ori s 1 6.11078 9.90 9.90 0.00 24.08. 20:20 30 (NE) -40
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 24.08. 20:20 127 (SE) 27
V417 Gem p 9 0.393382 9.80 9.92 0.12 24.08. 20:20 8 (N) -12
V338 Dra s 5 0.2351485 13.30 13.30 0.00 24.08. 20:21 311 (NW) 57
V1171 Cyg s 1 1.462119 10.00 10.30 0.30 24.08. 20:21 163 (S) 73
V2712 Ori p 10 0.346489 12.54 12.82 0.28 24.08. 20:21 41 (NE) -42
HH Lac p 10 0.200593 14.00 15.50 1.50 24.08. 20:21 61 (NE) 60
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 24.08. 20:21 220 (SW) 89
MN Vul s 8 2.273494 15.10 16.10 1.00 24.08. 20:22 185 (S) 67
V418 Cam p 9 0.3067595 13.70 14.40 0.70 24.08. 20:22 9 (N) 33
XZ For p 9 0.308127 9.90 10.28 0.38 24.08. 20:22 112 (E) -31
AQ Psc p 1 0.4756052 8.60 8.96 0.36 24.08. 20:22 88 (E) 8
V773 Cas p 7 2.58733 6.21 6.30 0.09 24.08. 20:22 44 (NE) 39
V553 And p 6 0.30903 17.12 17.68 0.56 24.08. 20:22 55 (NE) 29
BF Cru s 10 0.4988062 12.90 13.20 0.30 24.08. 20:22 223 (SW) -49
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 24.08. 20:23 40 (NE) 81
V868 Mon p 8 0.637711 8.90 9.40 0.50 24.08. 20:23 359 (N) -43
V512 Cen p 10 1.94476 11.50 12.00 0.50 24.08. 20:23 236 (SW) -23
VW Tri p 1 0.298863 13.90 14.40 0.50 24.08. 20:23 63 (NE) 21
V340 Aql p 8 3.74906 11.50 14.10 2.60 24.08. 20:23 172 (S) 56
V776 Cas p 1 0.440417 8.94 9.09 0.15 24.08. 20:23 29 (NE) 45
EM Psc p 8 0.343975 14.30 14.75 0.45 24.08. 20:23 85 (E) 13
AW Cam p 5 0.7713465 8.22 8.66 0.44 24.08. 20:23 5 (N) 30
FP Boo s 6 0.640464 10.16 10.16 0.00 24.08. 20:23 284 (W) 50
IT Ara s 9 0.5283806 12.50 12.50 0.00 24.08. 20:23 197 (S) -23
CW Lyn p 9 0.812403 9.61 9.85 0.24 24.08. 20:24 349 (N) 6
IU Cnc p 1 0.421646 11.80 12.36 0.56 24.08. 20:24 338 (N) -24
IU Per s 1 0.857026 10.50 10.50 0.00 24.08. 20:24 47 (NE) 22
IL Boo s 6 0.347407 13.10 13.10 0.00 24.08. 20:24 299 (NW) 37
ST Cen p 10 1.223484 10.62 11.34 0.72 24.08. 20:24 245 (SW) -58
V1355 Tau p 7 0.244668 13.00 13.00 0.00 24.08. 20:24 35 (NE) -8
V451 Oph s 1 2.19659616 7.86 8.23 0.37 24.08. 20:24 206 (SW) 48
V621 Pup p 10 0.390386 10.25 11.00 0.75 24.08. 20:24 312 (NW) -85
V1106 Cas p 10 0.974102 12.88 13.25 0.37 24.08. 20:25 25 (NE) 48
V363 Lup p 10 0.347743 11.60 11.90 0.30 24.08. 20:25 225 (SW) -19
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 24.08. 20:25 183 (S) 75
V1053 Cas s 1 0.649369 15.20 15.20 0.00 24.08. 20:25 45 (NE) 48
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 24.08. 20:25 226 (SW) 40
V816 Cep p 10 0.3113931 13.45 14.10 0.65 24.08. 20:25 6 (N) 64
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 24.08. 20:25 188 (S) 41
KV Gem p 1 0.358522 12.40 12.90 0.50 24.08. 20:25 14 (N) -23
HR Gem p 1 1.068963 11.40 12.50 1.10 24.08. 20:25 20 (N) -13
V900 Mon p 6 0.298305 11.92 12.80 0.88 24.08. 20:25 23 (NE) -33
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.