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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:57 // 16:29 UTC
Civil Twilight (6°): 05:26 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:11 // 18:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HI Lac p 10 0.1666655 15.00 18.00 3.00 21.02. 13:11 295 (NW) 77
CQ Cap p 9 0.690802 8.82 9.21 0.39 21.02. 13:11 221 (SW) 12
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 21.02. 13:11 309 (NW) 50
AV Hya s 1 0.683401 10.20 10.35 0.15 21.02. 13:11 45 (NE) -25
AI Tri p 3 0.19174566 16.00 16.50 0.50 21.02. 13:11 125 (SE) 62
LP UMa s 1 0.309901 12.52 12.52 0.00 21.02. 13:11 14 (N) 21
IW UMa p 1 0.774718 11.70 12.18 0.48 21.02. 13:11 30 (NE) 11
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 21.02. 13:11 224 (SW) 66
DY Lyn p 1 1.313175 9.70 10.20 0.50 21.02. 13:11 45 (NE) 18
BV Eri s 1 0.5076543 8.12 8.42 0.30 21.02. 13:12 126 (SE) 14
V415 Nor p 10 0.4805 17.54 18.00 0.46 21.02. 13:12 237 (SW) -58
PZ Boo p 7 0.622672 12.90 13.40 0.50 21.02. 13:12 326 (NW) 12
V1137 Her p 10 0.37083 14.30 14.70 0.40 21.02. 13:12 327 (NW) 20
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 21.02. 13:12 279 (W) -3
V1184 Aql s 6 0.565604 13.10 13.40 0.30 21.02. 13:12 269 (W) 14
V338 Cep p 4 2.10442 9.30 10.11 0.81 21.02. 13:12 313 (NW) 66
CC Com p 1 0.2206859 11.30 12.21 0.91 21.02. 13:12 2 (N) -17
S Hyi p 10 0.903114 11.28 12.05 0.77 21.02. 13:13 180 (S) -40
IR Lib p 8 0.2743715 8.72 8.83 0.11 21.02. 13:13 282 (W) -49
V681 Her s 1 1.15862 13.60 13.60 0.00 21.02. 13:13 310 (NW) 1
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 21.02. 13:14 304 (NW) 45
BT Eri p 10 2.112291 9.56 10.45 0.89 21.02. 13:14 144 (SE) -9
FG Sct p 3 0.270572 13.66 14.76 1.10 21.02. 13:14 261 (W) -1
V1096 Aql p 4 1.111409 13.00 13.40 0.40 21.02. 13:14 259 (W) 29
KS Lac s 6 4.00634 14.00 14.03 0.03 21.02. 13:14 298 (NW) 71
FU Ara s 1 0.864505 10.50 10.90 0.40 21.02. 13:14 228 (SW) -46
V1403 Ori p 10 4.63395 10.64 11.61 0.97 21.02. 13:14 99 (E) 5
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 21.02. 13:14 304 (NW) 46
EF Aqr s 4 2.85358 9.88 9.88 0.00 21.02. 13:14 203 (SW) 31
MR Cas s 1 0.352936 14.90 15.50 0.60 21.02. 13:15 351 (N) 82
BS UMa p 1 0.3495099 13.70 14.00 0.30 21.02. 13:15 10 (N) 3
V483 Vel p 9 2.61362 8.23 8.30 0.07 21.02. 13:15 103 (E) -59
SW Lac s 1 0.320719 8.51 9.31 0.80 21.02. 13:15 241 (SW) 70
V407 Peg p 1 0.636884 9.30 9.70 0.40 21.02. 13:15 199 (S) 55
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 21.02. 13:15 277 (W) 48
V755 Cep p 10 0.392195 12.63 12.95 0.32 21.02. 13:15 359 (N) 67
V355 Vir s 1 0.655521 12.00 12.00 0.00 21.02. 13:16 10 (N) -34
V924 Oph s 10 0.359554 15.70 16.40 0.70 21.02. 13:16 273 (W) 8
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 21.02. 13:16 339 (N) -9
TU UMi p 4 0.377268 8.84 8.90 0.06 21.02. 13:16 349 (N) 39
SW Gru p 10 0.28812 13.50 14.00 0.50 21.02. 13:16 205 (SW) -9
V459 Peg p 9 0.295664 13.65 14.52 0.87 21.02. 13:16 240 (SW) 48
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 21.02. 13:16 276 (W) 43
V757 Cen p 1 0.3431685 8.30 8.70 0.40 21.02. 13:16 301 (NW) -69
V641 Aur p 7 0.504878 12.90 13.65 0.75 21.02. 13:16 62 (NE) 34
IV Cas s 1 0.9985167 11.20 11.30 0.10 21.02. 13:17 304 (NW) 84
V342 UMa p 1 0.3438515 13.40 13.90 0.50 21.02. 13:17 15 (N) 14
V1001 Cas p 1 0.429058 13.61 14.71 1.10 21.02. 13:17 286 (W) 85
IP Lyr s 2 0.4728055 13.20 13.30 0.10 21.02. 13:17 293 (NW) 25
HL Dra p 1 0.944276 7.35 7.66 0.31 21.02. 13:17 315 (NW) 42
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.