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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:43 UTC
Civil Twilight (6°): 02:52 // 19:19 UTC
Nautical Twilight (12°): 02:02 // 20:10 UTC
Astronomical Twilight (18°): 00:57 // 21:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V664 Cyg p 8 1.242015 13.10 13.60 0.50 02.08. 20:57 88 (E) 57
RS Cha s 10 1.669882 6.02 6.53 0.51 02.08. 20:57 191 (S) -59
V718 Her p 7 0.5960123 13.90 14.30 0.40 02.08. 20:57 267 (W) 74
BK Vul p 1 0.453463 12.80 13.50 0.70 02.08. 20:58 111 (E) 52
V1098 Her s 1 0.352269 12.44 12.44 0.00 02.08. 20:58 277 (W) 80
IU Aps s 10 0.3046 14.20 14.60 0.40 02.08. 20:58 186 (S) -42
PY Boo s 9 0.278049 12.10 12.10 0.00 02.08. 20:58 292 (W) 60
BC Gru s 8 0.3073055 9.90 10.30 0.40 02.08. 20:59 142 (SE) -21
YY Del p 1 0.793093 11.30 12.00 0.70 02.08. 20:59 140 (SE) 48
LO Cyg s 1 0.629214 13.10 13.30 0.20 02.08. 20:59 80 (E) 60
KO Lac p 10 1.0260805 14.60 15.50 0.90 02.08. 20:59 63 (NE) 58
GT Boo s 2 0.568922 12.10 12.10 0.00 02.08. 20:59 272 (W) 52
V1260 Cen p 10 3.56278 9.46 9.55 0.09 02.08. 20:59 220 (SW) -40
V410 Aur s 1 0.366355 10.10 10.10 0.00 02.08. 20:59 21 (N) -2
UW LMi s 8 3.874315 8.45 8.45 0.00 02.08. 20:59 311 (NW) 5
V802 Aql p 6 0.267608 13.40 14.30 0.90 02.08. 21:00 176 (S) 37
V1355 Tau p 7 0.244668 13.00 13.00 0.00 02.08. 21:00 24 (NE) -12
GY Cnc p 7 0.1754425 16.50 17.80 1.30 02.08. 21:00 325 (NW) -14
V635 Cyg p 1 0.760358 13.30 14.40 1.10 02.08. 21:00 77 (E) 62
CT Eri p 10 0.6341963 10.00 10.52 0.52 02.08. 21:00 70 (E) -60
QX Vel p 10 0.878075 7.98 8.21 0.23 02.08. 21:00 256 (W) -60
PP Hya p 10 0.752311 6.84 6.91 0.07 02.08. 21:00 289 (W) -42
YY Cnc s 1 0.698445 11.30 10.30 -1.00 02.08. 21:01 337 (NW) -5
SW Lyn s 1 0.6440665 9.51 9.65 0.14 02.08. 21:01 345 (N) 3
NN Aqr s 4 0.306779 13.47 13.47 0.00 02.08. 21:01 128 (SE) 27
MQ Peg p 3 0.379386 13.39 13.67 0.28 02.08. 21:01 92 (E) 40
AF Gem p 1 1.243501 10.54 11.83 1.29 02.08. 21:01 359 (N) -19
FK Lup p 9 3.351829 10.60 12.00 1.40 02.08. 21:01 211 (SW) -21
DF Lyr s 1 0.5771284 13.10 13.40 0.30 02.08. 21:01 177 (S) 68
V1542 Aql p 1 0.417537 11.71 12.34 0.63 02.08. 21:01 158 (S) 47
V901 Cen p 1 0.3542133 11.94 12.30 0.37 02.08. 21:02 241 (SW) -49
ES Lac p 1 4.459398 11.00 11.60 0.60 02.08. 21:02 61 (NE) 56
NT Aps s 5 0.294763 8.39 8.39 0.00 02.08. 21:02 198 (S) -41
V625 Cen p 10 0.4697059 14.40 15.00 0.60 02.08. 21:02 217 (SW) -31
V530 Mon p 1 0.5255325 12.40 12.80 0.40 02.08. 21:02 355 (N) -37
BP Dra p 10 0.9868093 14.40 14.90 0.50 02.08. 21:02 38 (NE) 76
V1207 Her p 8 0.2667556 12.55 13.40 0.85 02.08. 21:02 237 (SW) 55
V417 Gem p 9 0.393382 9.80 9.92 0.12 02.08. 21:02 357 (N) -12
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 02.08. 21:02 129 (SE) 71
V508 Cam p 10 0.301715 12.50 12.63 0.13 02.08. 21:02 351 (N) 41
V405 CrA p 9 1.1748495 12.10 13.50 1.40 02.08. 21:02 186 (S) -2
V348 Cyg p 9 0.28423 14.10 15.10 1.00 02.08. 21:02 94 (E) 68
OP Boo p 10 0.311443 12.80 13.10 0.30 02.08. 21:03 298 (NW) 56
V496 Sco p 10 2.192551 11.50 12.40 0.90 02.08. 21:03 194 (S) 6
V406 Lyr s 5 0.860783 12.40 12.90 0.50 02.08. 21:03 202 (S) 81
V940 Oph p 10 0.433226 14.80 15.80 1.00 02.08. 21:04 201 (S) 46
BB Peg s 1 0.361501 10.80 11.40 0.60 02.08. 21:04 109 (E) 36
V441 And s 4 0.469656 13.48 14.20 0.72 02.08. 21:04 59 (NE) 30
V853 Cep p 10 0.615422 13.70 14.20 0.50 02.08. 21:04 28 (NE) 62
KR Nor p 10 0.83655 12.80 13.30 0.50 02.08. 21:04 198 (S) -24
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.