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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:06 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:40 // 22:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V856 Cep p 10 0.314008 12.25 12.50 0.25 15.07. 05:12 345 (N) 54
HI Lac p 10 0.1666655 15.00 18.00 3.00 15.07. 05:13 295 (NW) 64
NY Lyr p 1 0.4408 12.70 13.20 0.50 15.07. 05:13 299 (NW) 21
V343 Cen p 10 0.587651 11.70 12.30 0.60 15.07. 05:13 136 (SE) -67
IX Boo s 8 0.35431 12.90 12.90 0.00 15.07. 05:13 353 (N) -16
CU Ind p 10 0.337259 12.50 13.21 0.71 15.07. 05:13 198 (S) -34
LX Ser p 1 0.1584325 13.30 17.40 4.10 15.07. 05:13 333 (NW) -17
EM Cep s 1 0.806181 7.02 7.16 0.14 15.07. 05:13 315 (NW) 57
MM Aur p 9 0.774593 15.60 16.50 0.90 15.07. 05:13 93 (E) 42
FW Her s 4 0.835415 14.40 14.60 0.20 15.07. 05:13 306 (NW) 4
V357 Aps p 7 0.304565 14.00 14.30 0.30 15.07. 05:13 190 (S) -60
FV CVn s 1 0.315365 11.80 12.10 0.30 15.07. 05:13 359 (N) -8
V507 Lyr s 7 0.366912 14.21 14.21 0.00 15.07. 05:14 300 (NW) 11
V1033 Her s 1 0.298051 11.19 11.19 0.00 15.07. 05:14 321 (NW) -2
V1022 Tau p 2 0.347171 14.96 15.72 0.77 15.07. 05:14 117 (SE) 55
V1100 Her p 1 0.346931 10.92 11.26 0.34 15.07. 05:14 318 (NW) 14
V445 Cyg p 6 1.947773 11.70 15.50 3.80 15.07. 05:14 291 (W) 34
DY CVn p 1 0.2459495 12.00 12.50 0.50 15.07. 05:15 8 (N) -3
V2357 Oph p 6 0.415568 10.66 10.79 0.13 15.07. 05:15 311 (NW) -16
LP Com p 1 0.337934 12.76 13.37 0.61 15.07. 05:15 17 (N) -11
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 15.07. 05:15 306 (NW) 31
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 15.07. 05:15 309 (NW) 31
V1347 Her p 9 0.86027 13.25 13.65 0.40 15.07. 05:15 293 (NW) -3
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 15.07. 05:16 228 (SW) 13
OU Ser s 1 0.2967662 8.25 8.43 0.18 15.07. 05:16 336 (NW) -21
V1032 Her s 2 0.68519 13.40 13.40 0.00 15.07. 05:16 325 (NW) 4
V658 Lyr s 1 0.33026 11.10 11.10 0.00 15.07. 05:16 315 (NW) 24
V381 Cas s 1 1.745943 10.26 10.80 0.55 15.07. 05:16 274 (W) 78
V343 Ori s 1 0.809135 10.50 11.00 0.50 15.07. 05:17 102 (E) 26
V1007 Cas p 5 0.332007 12.00 12.44 0.44 15.07. 05:17 284 (W) 74
V1285 Sco p 10 3.35345 13.45 15.00 1.55 15.07. 05:17 290 (W) -56
MN Boo p 9 0.3876975 9.18 9.48 0.30 15.07. 05:17 351 (N) 8
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 15.07. 05:17 333 (NW) 70
G1077.0828 Aql p 1 1.705523 8.78 9.34 0.56 15.07. 05:17 273 (W) 11
V5563 Sgr p 7 0.617258 9.60 9.93 0.33 15.07. 05:18 273 (W) -35
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 15.07. 05:18 283 (W) 41
V489 Cam p 8 0.6197565 10.94 11.22 0.28 15.07. 05:18 21 (N) 48
V931 Cyg s 1 0.341513 13.90 14.50 0.60 15.07. 05:18 292 (W) 21
RS Sct p 5 0.6642377 9.78 10.91 1.13 15.07. 05:18 275 (W) -18
V528 Mon s 5 1.4237507 12.80 12.80 0.00 15.07. 05:18 98 (E) 9
KR Lac p 10 0.937688 15.40 16.30 0.90 15.07. 05:18 293 (NW) 56
HM Mon s 1 0.40765587 13.40 13.60 0.20 15.07. 05:18 99 (E) 8
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 15.07. 05:19 298 (NW) -17
V525 Cyg s 6 2.403315 13.30 13.30 0.00 15.07. 05:19 291 (W) 42
DI CVn p 1 0.305966 13.60 14.40 0.80 15.07. 05:19 16 (N) -3
V1853 Ori p 1 0.383 11.60 12.02 0.42 15.07. 05:19 112 (E) 37
QU Lup p 10 0.446493 10.37 10.56 0.19 15.07. 05:20 295 (NW) -79
V661 Pup p 10 0.8882 20.20 21.00 0.80 15.07. 05:20 129 (SE) -31
LO Cas p 10 1.00001 15.00 17.00 2.00 15.07. 05:20 290 (W) 70
EF CMi p 10 0.983812 12.30 12.60 0.30 15.07. 05:20 90 (E) 0
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.