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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:56 // 16:30 UTC
Civil Twilight (6°): 05:25 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:10 // 18:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IS Cas p 1 1.841517 12.10 13.10 1.00 21.02. 22:11 343 (N) 24
AH Aur s 1 0.4941067 10.20 10.70 0.50 21.02. 22:11 253 (W) 51
V1341 Aql s 8 0.304012 13.00 13.40 0.40 21.02. 22:11 43 (NE) -31
V402 Gem p 7 0.399252 11.72 12.35 0.63 21.02. 22:11 241 (SW) 47
V513 Her p 3 0.3037692 15.30 15.70 0.40 21.02. 22:11 48 (NE) -1
VV CVn p 1 0.5331303 13.88 14.33 0.45 21.02. 22:11 88 (E) 44
CZ Peg p 9 0.562229 13.40 14.40 1.00 21.02. 22:11 353 (N) -15
V797 Cep p 1 0.270449 14.60 15.00 0.40 21.02. 22:12 347 (N) 45
V1047 Her p 1 0.320736 12.26 12.78 0.52 21.02. 22:12 49 (NE) 10
PQ Ori p 8 0.663005 12.50 13.00 0.50 21.02. 22:12 241 (SW) 19
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 21.02. 22:12 7 (N) 3
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 21.02. 22:12 16 (N) -2
V1073 Her s 1 0.2942815 11.00 11.00 0.00 21.02. 22:12 38 (NE) 4
BD Scl p 9 0.566291 10.02 10.30 0.28 21.02. 22:12 286 (W) -46
V505 Cam s 7 0.336361 13.80 14.40 0.60 21.02. 22:12 359 (N) 57
DV Boo p 8 3.782634 7.53 7.76 0.23 21.02. 22:13 91 (E) 21
TZ Boo p 1 0.29716095 10.41 11.00 0.59 21.02. 22:13 64 (NE) 31
V1356 Cen p 10 3.17071 11.97 12.96 0.99 21.02. 22:13 143 (SE) -38
MT UMa s 4 0.800653 11.75 11.75 0.00 21.02. 22:13 95 (E) 67
II Per s 1 0.4798527 13.50 13.60 0.10 21.02. 22:14 293 (NW) 42
CR Scl p 10 0.246539 9.62 9.77 0.15 21.02. 22:14 271 (W) -51
YZ Lib p 10 0.777354 12.70 13.30 0.60 21.02. 22:14 112 (E) -20
GV Leo s 1 0.266728 11.37 11.37 0.00 21.02. 22:14 159 (S) 55
AE Vol p 10 0.406614 9.97 10.54 0.57 21.02. 22:14 184 (S) -25
AY Mon p 7 2.144241 13.30 15.50 2.20 21.02. 22:14 230 (SW) 39
BB Men p 10 0.257701 11.46 11.92 0.46 21.02. 22:14 193 (S) -39
KK Boo p 10 0.279134 14.30 14.80 0.50 21.02. 22:14 68 (E) 41
LR Pav p 10 0.3945 15.00 15.30 0.30 21.02. 22:14 158 (S) -66
DX Aqr s 7 0.9450115 6.37 6.37 0.00 21.02. 22:14 343 (N) -56
V342 Vir p 7 0.754193 10.50 10.86 0.36 21.02. 22:14 116 (SE) 15
V546 And s 5 0.38302 11.20 11.20 0.00 21.02. 22:15 315 (NW) 20
V364 Per s 2 0.3394535 14.60 15.60 1.00 21.02. 22:15 302 (NW) 21
GT Lac p 8 0.2790438 15.50 17.00 1.50 21.02. 22:15 348 (N) 7
OQ Boo p 8 0.398071 12.17 12.26 0.09 21.02. 22:16 75 (E) 24
MS Her s 5 0.868042 12.90 13.30 0.40 21.02. 22:16 40 (NE) -2
V569 Aur p 10 1.183324 13.00 13.50 0.50 21.02. 22:16 283 (W) 53
V873 Per p 1 0.294902 10.80 11.50 0.70 21.02. 22:16 305 (NW) 25
NR Boo s 2 0.356731 12.00 12.00 0.00 21.02. 22:17 88 (E) 13
V680 Per p 1 0.37422 13.55 14.13 0.58 21.02. 22:17 302 (NW) 20
V685 Her s 10 0.5891435 15.40 15.80 0.40 21.02. 22:17 66 (NE) 11
V535 Aur s 5 0.384744 12.73 13.13 0.40 21.02. 22:17 280 (W) 61
V405 Pav p 10 5.64797 9.11 9.20 0.09 21.02. 22:18 138 (SE) -63
V465 CrA p 10 0.3949033 13.70 14.20 0.50 21.02. 22:18 102 (E) -56
KV Gem p 1 0.358522 12.40 12.90 0.50 21.02. 22:18 238 (SW) 43
RW Dor p 2 0.2854633 10.80 11.40 0.60 21.02. 22:18 204 (SW) -37
ET Leo p 1 0.3465036 9.55 9.72 0.17 21.02. 22:18 153 (SE) 46
V2638 Oph p 10 1.87423 13.20 14.00 0.80 21.02. 22:18 81 (E) -32
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 21.02. 22:19 199 (S) 51
V351 Lib p 4 0.349735 13.40 14.10 0.70 21.02. 22:19 93 (E) -13
GK Aqr s 1 0.327415 12.40 12.40 0.00 21.02. 22:19 343 (N) -39
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.