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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GW Boo p 1 0.531544 10.25 10.59 0.34 20.12. 12:19 277 (W) 21
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 20.12. 12:19 164 (S) 68
PR Boo p 10 0.371281 13.70 14.10 0.40 20.12. 12:19 286 (W) 51
V1187 Her p 1 0.310764 11.14 11.31 0.17 20.12. 12:19 261 (W) 57
BL Leo p 1 0.28193 13.80 14.50 0.70 20.12. 12:19 303 (NW) 5
II Per p 1 0.4798527 13.50 14.20 0.70 20.12. 12:19 29 (NE) 11
IL Cnc s 1 0.267656 12.35 11.35 -1.00 20.12. 12:20 336 (NW) -17
YZ Vol p 10 1.57097 13.14 13.90 0.76 20.12. 12:20 177 (S) -71
V1371 Ori p 9 0.758223 8.16 8.23 0.08 20.12. 12:20 29 (NE) -23
AP Dor p 10 0.213593 9.38 9.60 0.22 20.12. 12:20 128 (SE) -69
AH Lyr p 1 1.030705 12.00 13.00 1.00 20.12. 12:20 183 (S) 67
V400 Lyr s 1 0.253427 12.70 12.70 0.00 20.12. 12:20 184 (S) 78
V676 And p 10 0.364529 12.86 13.26 0.40 20.12. 12:20 81 (E) 43
LQ Dra p 7 1.841638 11.63 13.45 1.82 20.12. 12:20 277 (W) 81
MO And p 5 1.93046 13.20 16.20 3.00 20.12. 12:20 52 (NE) 21
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 20.12. 12:21 29 (NE) -19
KW Eri p 9 0.2352915 13.38 13.90 0.52 20.12. 12:21 113 (SE) -48
V1309 Her p 9 0.369883 12.00 12.75 0.75 20.12. 12:21 254 (W) 75
V714 Mon s 1 0.3445093 11.83 12.30 0.47 20.12. 12:21 15 (N) -34
EE CVn p 1 0.280562 13.70 14.57 0.87 20.12. 12:21 289 (W) 26
V422 Nor p 10 0.5788 16.92 17.60 0.68 20.12. 12:21 209 (SW) -25
V565 And p 8 0.3272 12.17 12.30 0.13 20.12. 12:21 52 (NE) 26
EI Sge s 7 0.3882466 14.00 14.60 0.60 20.12. 12:21 162 (S) 58
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 20.12. 12:21 0 (N) -33
EW Psc p 8 0.241202 10.38 10.38 0.00 20.12. 12:21 99 (E) 19
AA Lib p 9 2.204694 13.00 14.50 1.50 20.12. 12:22 233 (SW) -3
V1102 Oph p 10 2.2155274 16.00 17.00 1.00 20.12. 12:22 202 (S) 44
KM Boo p 8 0.35866 14.05 14.70 0.65 20.12. 12:22 306 (NW) 46
PY Boo p 9 0.278049 12.10 12.65 0.55 20.12. 12:22 295 (NW) 54
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 20.12. 12:22 134 (SE) 24
V1094 Cas p 1 0.51429 12.40 12.86 0.46 20.12. 12:22 43 (NE) 41
V1143 Her p 1 0.318275 13.00 14.00 1.00 20.12. 12:22 226 (SW) 49
CP Scl p 10 0.313662 12.90 13.63 0.73 20.12. 12:22 118 (SE) -13
QS And p 9 0.276678 16.67 17.09 0.42 20.12. 12:22 81 (E) 30
V948 Her p 6 1.275207 9.02 9.31 0.29 20.12. 12:22 238 (SW) 60
V1815 Cyg s 1 0.483976 11.20 11.20 0.00 20.12. 12:22 78 (E) 64
EY Cas p 1 0.4819812 14.00 14.50 0.50 20.12. 12:23 51 (NE) 50
CS Tri p 9 0.663318 11.20 11.40 0.20 20.12. 12:23 55 (NE) 13
EG Cas p 1 0.611449 12.90 13.40 0.50 20.12. 12:23 53 (NE) 52
NP Pav s 10 0.6333963 10.70 10.70 0.00 20.12. 12:23 171 (S) -30
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 20.12. 12:23 63 (NE) 61
TV Men p 10 0.75721 13.24 13.69 0.45 20.12. 12:23 163 (S) -60
SIG Aql p 3 1.9502717 5.14 5.32 0.18 20.12. 12:23 174 (S) 45
V417 Cam p 10 0.28482 14.20 14.70 0.50 20.12. 12:23 10 (N) 24
V2388 Oph s 1 0.8022985 6.25 6.55 0.30 20.12. 12:24 212 (SW) 47
AV Tri p 10 0.881968 11.90 12.50 0.60 20.12. 12:24 58 (NE) 20
OT Aps p 8 2.426577 7.98 8.34 0.36 20.12. 12:24 192 (S) -38
V468 Hya p 10 0.93511 11.20 11.60 0.40 20.12. 12:24 344 (N) -38
V455 Mon s 5 0.6817285 14.50 15.30 0.80 20.12. 12:24 9 (N) -40
AO Cam p 1 0.3299026 9.50 10.00 0.50 20.12. 12:25 26 (NE) 19
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.