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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OS Boo p 10 0.275727 13.80 14.10 0.30 16.04. 01:05 226 (SW) 80
RW UMa p 5 7.328175 10.16 11.72 1.56 16.04. 01:06 297 (NW) 53
V514 Cam p 6 0.362742 12.63 12.63 0.00 16.04. 01:06 344 (N) 54
TX CMi p 1 0.3892173 14.00 15.00 1.00 16.04. 01:06 297 (NW) -15
HM Cet s 5 0.44462 12.96 12.96 0.00 16.04. 01:06 28 (NE) -31
V463 Peg p 7 0.330569 11.60 12.15 0.55 16.04. 01:06 77 (E) 12
V376 And s 1 0.798674 7.68 7.68 0.00 16.04. 01:06 11 (N) 11
V640 Aur s 1 0.3279975 12.52 13.00 0.48 16.04. 01:06 339 (N) 17
V1088 Her s 1 0.359231 11.00 11.00 0.00 16.04. 01:07 136 (SE) 68
V869 Cyg p 4 0.895102 14.00 14.90 0.90 16.04. 01:07 92 (E) 45
AI Tri p 3 0.19174566 16.00 16.50 0.50 16.04. 01:07 22 (N) -7
V757 Cep p 8 0.343873 14.00 14.80 0.80 16.04. 01:07 12 (N) 42
V499 Sco p 9 2.333296 8.25 8.76 0.51 16.04. 01:07 158 (S) 4
V837 Cep p 10 0.438076 12.80 13.00 0.20 16.04. 01:07 45 (NE) 46
BU Tri p 1 0.295568 14.40 15.00 0.60 16.04. 01:07 18 (N) -1
KK Com p 7 1.06788 9.54 9.77 0.23 16.04. 01:07 250 (W) 43
V1359 Her p 9 7.6706 12.38 13.08 0.70 16.04. 01:07 114 (SE) 40
V380 Gem p 6 0.33661 13.15 14.00 0.85 16.04. 01:07 326 (NW) -7
V829 Her s 1 0.358153 11.90 11.90 0.00 16.04. 01:08 132 (SE) 70
V366 UMa p 8 0.4573045 13.60 14.20 0.60 16.04. 01:08 317 (NW) 74
GS Aqr s 3 0.374069 13.20 13.60 0.40 16.04. 01:08 82 (E) -7
VZ UMi p 5 0.6281 13.10 13.50 0.40 16.04. 01:08 342 (N) 61
TY Cet p 5 0.323676 11.62 12.10 0.48 16.04. 01:08 33 (NE) -50
V472 Cen p 10 0.4227 12.70 13.20 0.50 16.04. 01:09 215 (SW) -3
BV Leo s 6 0.941584 15.80 16.10 0.30 16.04. 01:09 268 (W) 35
V810 Cep p 9 0.584566 13.10 13.60 0.50 16.04. 01:09 47 (NE) 54
IY Eri p 10 0.750035 10.86 11.31 0.45 16.04. 01:09 128 (SE) -74
IQ Leo p 10 0.317518 14.70 15.30 0.60 16.04. 01:10 271 (W) 27
V443 Cam s 9 0.411691 14.00 14.80 0.80 16.04. 01:10 347 (N) 37
QU Cyg p 1 0.3469114 14.50 15.30 0.80 16.04. 01:10 80 (E) 45
FQ Lyn p 9 0.569226 11.72 12.06 0.34 16.04. 01:10 304 (NW) 17
V441 Nor p 10 0.362 16.15 16.70 0.55 16.04. 01:10 179 (S) -16
V1143 Cyg p 7 7.64075217 5.85 6.37 0.52 16.04. 01:10 59 (NE) 55
HI Lac p 10 0.1666655 15.00 18.00 3.00 16.04. 01:10 41 (NE) 30
V1332 Tau s 1 0.271827 11.73 11.73 0.00 16.04. 01:10 347 (N) -16
PQ Dra p 9 0.3209415 13.90 14.50 0.60 16.04. 01:10 303 (NW) 77
TY Men p 9 0.4616664 8.08 8.56 0.48 16.04. 01:11 187 (S) -57
V421 Gem p 9 0.4231 15.00 15.80 0.80 16.04. 01:11 316 (NW) -2
CL Lyn s 4 1.58605 9.76 9.76 0.00 16.04. 01:11 325 (NW) 26
V1121 Cen p 10 0.996379 10.80 11.60 0.80 16.04. 01:11 220 (SW) -6
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 16.04. 01:11 74 (E) 53
BF Cap s 9 0.532676 8.92 8.92 0.00 16.04. 01:11 119 (SE) -1
CM Gem s 10 1.403522 14.80 15.00 0.20 16.04. 01:11 320 (NW) -13
GK Eri s 8 2.95968 8.96 8.96 0.00 16.04. 01:11 2 (N) -56
NR Cam p 1 0.255885 10.76 11.25 0.49 16.04. 01:11 346 (N) 43
V1219 Sco p 10 1 14.10 14.50 0.40 16.04. 01:11 167 (S) -2
V419 Nor p 10 0.6388 16.09 16.53 0.44 16.04. 01:12 180 (S) -17
V1187 Her p 1 0.310764 11.14 11.31 0.17 16.04. 01:12 149 (SE) 74
CK Boo s 1 0.3551495 8.99 9.23 0.24 16.04. 01:12 207 (SW) 46
V1237 Tau s 8 0.287447 14.03 14.03 0.00 16.04. 01:12 338 (N) -12
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.