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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IW Lyr p 4 0.7985204 13.10 14.20 1.10 17.07. 05:50 317 (NW) 13
V478 Peg p 9 1.285178 9.80 10.50 0.70 17.07. 05:50 267 (W) 28
MT Boo s 6 0.3653325 13.45 13.45 0.00 17.07. 05:50 357 (N) 1
V919 Aql s 10 0.79521 13.00 13.80 0.80 17.07. 05:50 283 (W) -12
V803 Aql s 4 0.2634245 14.00 14.80 0.80 17.07. 05:50 283 (W) -20
V391 Vir s 1 0.3543161 12.21 12.60 0.39 17.07. 05:50 37 (NE) -30
V476 Hya s 1 0.414588 13.10 13.10 0.00 17.07. 05:50 92 (E) 2
VY Vul s 8 0.8843472 14.20 14.40 0.20 17.07. 05:50 291 (W) 9
FG Hya s 1 0.3278324 9.90 10.25 0.35 17.07. 05:50 89 (E) 3
IX Cep p 10 1.0970019 16.80 17.90 1.10 17.07. 05:51 301 (NW) 50
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 17.07. 05:51 248 (W) 10
V417 Lyr s 4 0.300661 14.90 14.90 0.00 17.07. 05:51 305 (NW) 11
V897 Cep p 10 4.48721 11.45 11.69 0.24 17.07. 05:51 330 (NW) 56
AW Vir s 1 0.3539976 11.00 11.67 0.67 17.07. 05:51 20 (N) -35
SX Lup s 5 0.685845 11.50 11.80 0.30 17.07. 05:51 291 (W) -76
EV Cet p 9 0.428224 11.60 12.08 0.48 17.07. 05:52 210 (SW) 35
NX Boo p 8 0.251135 13.02 13.40 0.38 17.07. 05:52 354 (N) -6
V576 Aur s 7 1.961843 9.68 9.97 0.29 17.07. 05:52 95 (E) 45
HV UMa s 1 0.71076 8.60 8.88 0.28 17.07. 05:52 26 (NE) 13
AQ Cap s 7 0.3173885 13.00 13.00 0.00 17.07. 05:52 252 (W) -10
V649 Lyr s 1 0.292256 14.50 14.91 0.41 17.07. 05:53 322 (NW) 18
V517 And p 10 0.49053 13.30 13.60 0.30 17.07. 05:53 240 (SW) 67
RR Lyn p 9 9.945072 5.52 6.03 0.51 17.07. 05:53 57 (NE) 56
V712 And p 10 0.367179 10.03 10.24 0.21 17.07. 05:53 260 (W) 59
MW Boo p 10 0.364135 14.00 14.40 0.40 17.07. 05:53 357 (N) 8
ZZ UMa p 1 2.29926 10.10 10.70 0.60 17.07. 05:53 29 (NE) 32
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.07. 05:53 37 (NE) 53
KP And s 2 1.405395 12.43 12.43 0.00 17.07. 05:53 276 (W) 54
MN And p 10 0.61065 15.10 16.20 1.10 17.07. 05:53 195 (S) 82
VW UMi s 7 0.488922 12.10 12.52 0.42 17.07. 05:53 358 (N) 46
V1215 Her p 10 0.312752 14.30 15.00 0.70 17.07. 05:54 339 (N) 14
IOT Men p 10 5.288 6.00 6.05 0.05 17.07. 05:54 169 (S) -42
V2553 Oph s 1 0.457615 11.30 11.70 0.40 17.07. 05:54 317 (NW) -16
FW CVn p 10 0.3454 9.25 9.32 0.07 17.07. 05:54 8 (N) 1
EK Com s 1 0.266685 12.70 12.70 0.00 17.07. 05:55 23 (NE) -9
TW Mus p 10 0.4179484 12.10 12.60 0.50 17.07. 05:55 143 (SE) -63
CV Cyg s 1 0.983425 10.80 11.33 0.53 17.07. 05:55 303 (NW) 22
V545 Hya p 9 0.384647 11.30 12.03 0.73 17.07. 05:55 74 (E) -28
V1284 Cen p 10 0.323526 12.75 13.50 0.75 17.07. 05:55 38 (NE) -69
BV Eri s 1 0.5076543 8.12 8.42 0.30 17.07. 05:55 159 (S) 27
V341 Ori p 10 2.39122 14.80 17.00 2.20 17.07. 05:55 111 (E) 35
VX Mus p 9 3.111766 11.50 12.50 1.00 17.07. 05:55 143 (SE) -65
V663 Pup p 10 0.6974 17.24 17.33 0.09 17.07. 05:55 134 (SE) -26
V1712 Aql p 8 0.39611 13.15 14.00 0.85 17.07. 05:56 291 (W) -2
V361 Lyr p 4 0.309614 14.30 15.70 1.40 17.07. 05:56 317 (NW) 23
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.07. 05:56 296 (NW) -52
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 17.07. 05:57 316 (NW) 10
AC Crt s 3 0.617262 9.72 10.17 0.45 17.07. 05:57 70 (E) -32
V502 And s 6 0.318892 13.80 14.15 0.35 17.07. 05:57 238 (SW) 61
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 17.07. 05:57 313 (NW) 76
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.