Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:50 // 15:36 UTC
Civil Twilight (6°): 05:18 // 16:08 UTC
Nautical Twilight (12°): 04:39 // 16:47 UTC
Astronomical Twilight (18°): 04:02 // 17:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
YY Gem p 1 0.8142822 8.91 9.60 0.69 02.11. 17:15 19 (N) -6
AO Vel p 5 1.584614 9.35 9.79 0.44 02.11. 17:15 87 (E) -81
BX Mic p 10 2.93561 6.92 6.96 0.05 02.11. 17:15 184 (S) 5
V1321 Her p 10 0.294372 10.68 10.94 0.26 02.11. 17:15 282 (W) 60
CZ Lib p 10 0.56012 14.20 15.20 1.00 02.11. 17:15 250 (W) -9
EM Psc p 8 0.343975 14.30 14.75 0.45 02.11. 17:15 102 (E) 27
V1088 Her p 1 0.359231 11.00 11.50 0.50 02.11. 17:15 273 (W) 41
HI Lac p 10 0.1666655 15.00 18.00 3.00 02.11. 17:15 67 (NE) 73
V1041 Her s 8 1.114123 11.60 11.60 0.00 02.11. 17:15 293 (NW) 52
HT Vir s 1 0.4076729 7.06 7.48 0.42 02.11. 17:16 289 (W) -9
BY Peg p 1 0.341936 12.90 13.60 0.70 02.11. 17:16 161 (S) 67
V646 Cen p 10 2.24657322 9.00 11.70 2.70 02.11. 17:16 248 (W) -67
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 02.11. 17:17 294 (NW) 80
EQ CMi s 6 0.479536 12.90 12.90 0.00 02.11. 17:17 18 (N) -38
HH UMa p 1 0.375493 10.58 10.80 0.22 02.11. 17:17 336 (NW) -1
G0330.1394 Vir s 8 0.436873 11.34 11.83 0.49 02.11. 17:17 275 (W) 1
V912 Per s 8 0.5775932 12.01 12.25 0.24 02.11. 17:17 56 (NE) 24
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 02.11. 17:17 179 (S) 38
NU Boo p 8 0.339576 13.40 13.80 0.40 02.11. 17:17 312 (NW) 38
V489 Ser p 9 0.078847 19.20 21.00 1.80 02.11. 17:17 261 (W) 8
V626 Aur p 9 0.3956 15.59 15.86 0.27 02.11. 17:17 37 (NE) 9
ZZ Peg s 1 0.667356 12.20 12.50 0.30 02.11. 17:17 137 (SE) 48
VW Cep p 1 0.2783115 7.23 7.68 0.45 02.11. 17:18 356 (N) 64
V813 Cep p 10 0.338921 13.15 13.50 0.35 02.11. 17:18 328 (NW) 76
QU Lup p 10 0.446493 10.37 10.56 0.19 02.11. 17:18 240 (SW) -35
V488 Cyg s 1 0.5605084 12.70 13.00 0.30 02.11. 17:18 215 (SW) 67
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 02.11. 17:18 164 (S) -36
IW Boo p 4 0.264742 13.40 13.70 0.30 02.11. 17:18 308 (NW) 25
BZ Leo p 8 0.2697257 15.30 16.10 0.80 02.11. 17:18 325 (NW) -10
V479 Mon s 10 1.46809 13.70 13.70 0.00 02.11. 17:19 42 (NE) -21
HR Lac s 1 0.42907 13.90 14.30 0.40 02.11. 17:19 80 (E) 81
V1123 Tau p 1 0.399949 9.87 10.25 0.38 02.11. 17:19 74 (E) 9
VW Pic p 10 0.425763 7.05 7.14 0.09 02.11. 17:19 121 (SE) -58
CV Cyg s 1 0.983425 10.80 11.33 0.53 02.11. 17:19 235 (SW) 72
VW Tri s 1 0.298863 13.90 14.40 0.50 02.11. 17:19 78 (E) 35
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 02.11. 17:19 222 (SW) 45
V1224 Cen p 10 1.4835 15.94 15.96 0.02 02.11. 17:20 228 (SW) -67
CZEV138 Lac s 6 1.10582 14.10 14.10 0.00 02.11. 17:20 58 (NE) 76
BN Psc p 8 0.349118 16.45 16.75 0.30 02.11. 17:20 89 (E) 37
BI Vul s 1 0.2518236 14.15 14.86 0.71 02.11. 17:20 173 (S) 67
V415 Dra s 1 0.437416 12.00 12.50 0.50 02.11. 17:20 286 (W) 69
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 02.11. 17:20 283 (W) 34
V881 Per p 1 0.387377 10.71 11.04 0.33 02.11. 17:21 65 (NE) 30
BC Tri p 10 0.707815 11.90 12.10 0.20 02.11. 17:21 86 (E) 38
CX Gem p 4 2.163696 12.00 14.20 2.20 02.11. 17:21 35 (NE) -11
CC Her p 1 1.734029 10.20 13.10 2.90 02.11. 17:21 263 (W) 17
DU Lyr p 6 0.837005 13.10 14.40 1.30 02.11. 17:21 242 (SW) 59
DL Cyg p 6 4.830401 9.60 10.30 0.70 02.11. 17:21 105 (E) 85
QU Dra p 9 0.276915 14.10 14.80 0.70 02.11. 17:21 313 (NW) 41
UZ Mic s 10 0.440964 11.90 12.40 0.50 02.11. 17:21 185 (S) 1
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.