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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V442 Cam s 1 0.442643 13.05 13.05 0.00 18.07. 06:50 23 (NE) 60
V553 Hya p 5 0.371497 12.36 13.05 0.69 18.07. 06:50 74 (E) -47
NU Cam s 1 0.69006 10.57 10.85 0.28 18.07. 06:50 10 (N) 49
LN Dra s 2 0.612142 12.00 12.00 0.00 18.07. 06:50 340 (N) 16
V1256 Her p 2 0.318276 12.60 13.50 0.90 18.07. 06:50 333 (NW) -20
TU Nor p 9 1.67118 12.20 12.50 0.30 18.07. 06:50 213 (SW) -83
V586 Cyg p 10 4.83716 13.30 15.20 1.90 18.07. 06:50 306 (NW) 30
V446 Peg s 1 0.305983 14.00 14.00 0.00 18.07. 06:50 287 (W) 21
V929 Cep p 10 7.02055 11.37 11.80 0.43 18.07. 06:51 312 (NW) 52
NY Lyr p 1 0.4408 12.70 13.20 0.50 18.07. 06:51 317 (NW) 7
BL Eri s 1 0.416918 11.51 11.51 0.00 18.07. 06:51 170 (S) 28
V1332 Tau s 1 0.271827 11.73 11.73 0.00 18.07. 06:51 148 (SE) 60
XY Ari p 10 0.25265 13.54 17.60 4.06 18.07. 06:51 198 (S) 58
DZ Lyn s 1 0.378018 9.90 9.90 0.00 18.07. 06:51 71 (E) 44
V427 Dra p 10 0.420825 12.75 13.05 0.30 18.07. 06:52 351 (N) 47
DU CVn p 2 0.3071015 13.10 14.50 1.40 18.07. 06:52 32 (NE) 5
V1254 Cen p 10 0.37079 11.17 11.75 0.58 18.07. 06:52 93 (E) -60
BD Scl p 9 0.566291 10.02 10.30 0.28 18.07. 06:52 221 (SW) 5
AW Cam s 5 0.7713465 8.22 8.36 0.14 18.07. 06:52 31 (NE) 60
V453 Cep p 10 1.184721 7.54 7.66 0.12 18.07. 06:52 314 (NW) 50
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 18.07. 06:52 297 (NW) 24
V523 Aur p 1 0.330437 13.30 14.70 1.40 18.07. 06:52 80 (E) 50
V428 Cam s 8 0.290606 12.85 12.85 0.00 18.07. 06:52 16 (N) 59
V357 UMa p 9 2.307312 12.70 14.30 1.60 18.07. 06:53 18 (N) 14
RZ UMi p 2 0.3373491 12.80 13.50 0.70 18.07. 06:53 1 (N) 47
V936 Aql p 9 0.481821 13.90 14.80 0.90 18.07. 06:53 299 (NW) -29
PR Boo p 10 0.371281 13.70 14.10 0.40 18.07. 06:53 3 (N) 5
CX Vir s 1 0.7460773 9.80 10.10 0.30 18.07. 06:54 36 (NE) -51
HH UMa p 1 0.375493 10.58 10.80 0.22 18.07. 06:54 51 (NE) 15
V635 Cyg s 1 0.760358 13.30 13.50 0.20 18.07. 06:54 306 (NW) 35
V490 And p 7 0.424185 14.60 15.10 0.50 18.07. 06:54 275 (W) 56
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 18.07. 06:54 326 (NW) 22
EX Psc s 1 0.289482 12.00 12.00 0.00 18.07. 06:54 242 (SW) 28
G6686.0470 Hya p 8 0.371497 12.36 13.05 0.69 18.07. 06:54 75 (E) -46
CF Peg s 1 0.4134966 14.80 14.80 0.00 18.07. 06:54 287 (W) 20
V380 Gem p 6 0.33661 13.15 14.00 0.85 18.07. 06:54 114 (SE) 51
CV CMa p 6 3.628263 13.00 13.60 0.60 18.07. 06:54 129 (SE) 6
BT CrB p 9 0.0892 18.90 20.40 1.50 18.07. 06:55 356 (N) -5
V873 Per p 1 0.294902 10.80 11.50 0.70 18.07. 06:55 232 (SW) 77
V1045 Her p 1 0.510283 10.90 11.40 0.50 18.07. 06:55 344 (N) 8
AH Vir p 1 0.4075267 8.89 9.40 0.51 18.07. 06:55 52 (NE) -14
V560 Aur p 7 1.528308 9.07 9.20 0.13 18.07. 06:55 121 (SE) 73
FU CVn p 7 0.962121 11.20 11.60 0.40 18.07. 06:55 20 (N) 4
EM Lac s 1 0.3891351 12.50 13.09 0.59 18.07. 06:55 307 (NW) 44
KM Cnc s 3 0.536435 12.60 11.60 -1.00 18.07. 06:55 92 (E) 32
LP UMa p 1 0.309901 12.52 12.79 0.27 18.07. 06:55 38 (NE) 35
HN Psc p 10 0.329519 10.75 10.95 0.20 18.07. 06:55 247 (SW) 61
CO Lac s 1 1.5422075 10.28 10.79 0.51 18.07. 06:55 309 (NW) 48
V466 Cam p 9 0.3998995 12.60 13.10 0.50 18.07. 06:55 28 (NE) 59
V479 Aql p 5 0.8335974 13.20 14.60 1.40 18.07. 06:56 311 (NW) -17
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.