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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:12 // 16:16 UTC
Civil Twilight (6°): 05:40 // 16:47 UTC
Nautical Twilight (12°): 05:02 // 17:25 UTC
Astronomical Twilight (18°): 04:25 // 18:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UZ For p 10 0.087865429 18.20 20.90 2.70 13.02. 14:09 142 (SE) 5
V373 Dra s 3 0.316906 13.00 13.00 0.00 13.02. 14:09 320 (NW) 29
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 13.02. 14:09 282 (W) 42
EF Ori s 1 1.619449 13.60 13.60 0.00 13.02. 14:10 88 (E) 15
QY Hya s 2 0.292341 9.04 9.04 0.00 13.02. 14:10 20 (N) -67
RY Aqr s 1 1.966578 8.80 8.80 0.00 13.02. 14:10 232 (SW) 15
PW UMa s 8 0.5552888 11.10 11.10 0.00 13.02. 14:10 23 (NE) 32
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 13.02. 14:10 303 (NW) 33
GP Vul p 1 1.0325 10.70 11.90 1.20 13.02. 14:11 279 (W) 31
V636 Aur s 1 0.3406176 13.70 14.10 0.40 13.02. 14:11 74 (E) 34
EF CVn p 1 0.27205 13.10 13.50 0.40 13.02. 14:11 349 (N) -11
V861 Her p 1 0.3446312 13.80 14.15 0.35 13.02. 14:11 317 (NW) 16
RX Her p 1 1.7785724 7.28 7.87 0.59 13.02. 14:12 281 (W) 7
IR Lac p 9 0.651512 15.20 16.00 0.80 13.02. 14:12 292 (W) 66
V451 Mon p 8 1.83209 14.40 15.20 0.80 13.02. 14:12 89 (E) 1
V536 And p 10 0.6415 14.20 14.60 0.40 13.02. 14:12 136 (SE) 77
V407 Peg s 1 0.636884 9.30 9.30 0.00 13.02. 14:12 209 (SW) 53
V444 Cam p 10 0.36296 13.80 14.30 0.50 13.02. 14:12 17 (N) 50
V444 Cep p 10 1.43246 6.33 6.40 0.07 13.02. 14:12 301 (NW) 65
V936 Cep p 10 0.364014 13.70 14.10 0.40 13.02. 14:12 348 (N) 63
V1011 Cas s 3 0.677144 12.57 12.75 0.18 13.02. 14:12 9 (N) 77
FT Lyn p 9 0.2937757 12.90 12.90 0.00 13.02. 14:12 44 (NE) 8
VW Tri p 1 0.298863 13.90 14.40 0.50 13.02. 14:13 133 (SE) 68
V417 Aql p 1 0.3703135 11.00 11.50 0.50 13.02. 14:13 265 (W) 12
V391 Oph p 6 2.895563 11.50 15.00 3.50 13.02. 14:13 283 (W) -4
V357 Peg p 1 0.578451 9.01 9.49 0.48 13.02. 14:13 212 (SW) 63
IY Aps s 10 0.4184362 12.70 12.90 0.20 13.02. 14:13 205 (SW) -55
OP Dra p 9 0.323163 14.71 15.09 0.38 13.02. 14:14 5 (N) 36
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 13.02. 14:14 306 (NW) 51
V411 Peg s 1 0.3770427 14.00 14.00 0.00 13.02. 14:14 256 (W) 45
V612 Cen p 10 5.775874 13.00 13.60 0.60 13.02. 14:14 201 (S) -75
IO Cnc s 1 0.347694 13.00 12.00 -1.00 13.02. 14:14 51 (NE) -9
ST Tri s 1 0.479052 14.30 14.50 0.20 13.02. 14:14 114 (SE) 65
CT Eri s 10 0.6341963 10.00 10.27 0.27 13.02. 14:14 137 (SE) -7
U Gem p 1 0.17690624 8.20 14.90 6.70 13.02. 14:14 64 (NE) 7
V955 Cep p 9 1.040474 12.18 12.70 0.52 13.02. 14:15 355 (N) 58
V1273 Aql p 10 0.872177 13.50 14.00 0.50 13.02. 14:15 262 (W) 9
V345 Ser p 10 0.372484 14.30 15.10 0.80 13.02. 14:15 321 (NW) -21
SY Ind p 10 0.4714 15.00 15.50 0.50 13.02. 14:15 213 (SW) -31
IR Lib p 8 0.2743715 8.72 8.83 0.11 13.02. 14:15 290 (W) -53
V1383 Ori p 9 0.6663 8.46 8.66 0.20 13.02. 14:15 105 (E) 3
EV Cnc s 1 0.441439 12.75 12.80 0.05 13.02. 14:15 59 (NE) -9
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 13.02. 14:16 252 (W) -34
OU Ser s 1 0.2967662 8.25 8.43 0.18 13.02. 14:16 322 (NW) -16
V1073 Her s 1 0.2942815 11.00 11.00 0.00 13.02. 14:16 300 (NW) 19
V732 Her p 2 0.3567417 13.20 14.20 1.00 13.02. 14:16 315 (NW) 21
V461 Cam p 10 0.3385585 13.30 13.75 0.45 13.02. 14:16 25 (NE) 47
MN Lyr p 6 0.544077 13.80 14.50 0.70 13.02. 14:16 296 (NW) 25
V1401 Cyg p 1 1.183007 13.10 13.60 0.50 13.02. 14:16 288 (W) 62
AZ Vir s 1 0.3496644 10.74 11.37 0.63 13.02. 14:16 344 (N) -34
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.