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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:33 // 15:52 UTC
Civil Twilight (6°): 06:00 // 16:25 UTC
Nautical Twilight (12°): 05:21 // 17:04 UTC
Astronomical Twilight (18°): 04:43 // 17:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1252 Her p 10 0.39148 14.50 15.00 0.50 31.01. 10:33 271 (W) 58
V472 Cen p 10 0.4227 12.70 13.20 0.50 31.01. 10:33 261 (W) -39
IM And p 9 0.2703735 18.30 19.00 0.70 31.01. 10:34 76 (E) 43
FX Sge p 9 1.154763 14.40 15.80 1.40 31.01. 10:34 191 (S) 58
BT Pup p 10 1.5921029 13.90 14.60 0.70 31.01. 10:34 12 (N) -64
BT Pup s 10 1.5921029 13.90 14.50 0.60 31.01. 10:34 12 (N) -64
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 31.01. 10:34 354 (N) -21
GX Boo s 6 0.38784 12.16 12.32 0.16 31.01. 10:34 289 (W) 16
NU Cyg s 3 0.2811248 14.30 14.90 0.60 31.01. 10:34 206 (SW) 78
GT Lac p 8 0.2790438 15.50 17.00 1.50 31.01. 10:34 88 (E) 68
V954 Oph p 9 0.2252705 14.30 14.90 0.60 31.01. 10:34 220 (SW) 34
PP Hya p 10 0.752311 6.84 6.91 0.07 31.01. 10:35 316 (NW) -54
V1208 Her p 10 0.3633237 12.20 12.40 0.20 31.01. 10:35 278 (W) 51
V931 Cyg p 1 0.341513 13.90 14.60 0.70 31.01. 10:35 204 (SW) 68
V409 Gem p 10 0.5997 13.60 14.30 0.70 31.01. 10:35 21 (N) -18
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 31.01. 10:35 190 (S) -56
EQ Per s 4 1.485827 14.00 14.00 0.00 31.01. 10:35 46 (NE) 33
HH Lac p 10 0.200593 14.00 15.50 1.50 31.01. 10:35 63 (NE) 66
V1230 Tau p 10 0.3524 14.28 14.52 0.24 31.01. 10:35 65 (NE) -7
TU Cha p 6 0.557048 13.30 13.80 0.50 31.01. 10:35 193 (S) -58
V410 Aur s 1 0.366355 10.10 10.10 0.00 31.01. 10:35 39 (NE) 5
AC Boo p 1 0.352437 10.00 10.62 0.62 31.01. 10:35 299 (NW) 39
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 31.01. 10:35 328 (NW) -58
V1065 Her p 4 0.397828 11.50 12.10 0.60 31.01. 10:35 248 (W) 53
V1542 Aql s 1 0.417537 11.71 12.31 0.60 31.01. 10:35 192 (S) 48
EF CVn p 1 0.27205 13.10 13.50 0.40 31.01. 10:35 296 (NW) 15
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 31.01. 10:35 202 (S) 4
V345 Gem p 1 0.274778 7.82 7.88 0.06 31.01. 10:35 9 (N) -6
V2769 Ori s 5 0.27872 15.00 15.00 0.00 31.01. 10:35 41 (NE) -27
IU Aps p 10 0.3046 14.20 14.60 0.40 31.01. 10:36 190 (S) -44
MM Dra s 8 0.2644 14.54 14.54 0.00 31.01. 10:36 352 (N) 75
V474 Hya p 6 0.528304 11.80 12.40 0.60 31.01. 10:36 0 (N) -40
GY Cnc p 7 0.1754425 16.50 17.80 1.30 31.01. 10:36 347 (N) -20
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 31.01. 10:36 66 (NE) 77
WW UMi s 8 0.601949 12.45 12.55 0.10 31.01. 10:36 337 (NW) 44
V415 Gem s 1 0.350606 12.40 12.70 0.30 31.01. 10:36 22 (N) -22
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 31.01. 10:36 22 (N) -22
V1192 Her p 10 0.310078 13.00 13.30 0.30 31.01. 10:36 290 (W) 53
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 31.01. 10:37 212 (SW) 67
GQ Aps p 10 0.6353 14.50 15.00 0.50 31.01. 10:37 196 (S) -45
V1073 Her s 1 0.2942815 11.00 11.00 0.00 31.01. 10:37 249 (W) 61
WZ UMi p 10 0.64137 12.85 13.15 0.30 31.01. 10:37 338 (N) 46
V434 Per p 3 0.5361082 14.40 15.10 0.70 31.01. 10:38 52 (NE) 22
V870 Cep s 7 0.301066 10.93 11.15 0.22 31.01. 10:38 40 (NE) 72
AI Gem s 1 0.7242082 13.80 14.00 0.20 31.01. 10:38 23 (NE) -21
TZ Cru p 10 1.045617 12.10 12.70 0.60 31.01. 10:38 229 (SW) -57
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 31.01. 10:38 211 (SW) 67
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 31.01. 10:38 98 (E) 82
HH Boo p 1 0.318666 11.00 11.50 0.50 31.01. 10:38 304 (NW) 34
CM Tri p 8 0.472699 13.70 14.40 0.70 31.01. 10:38 65 (NE) 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.