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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:17 UTC
Civil Twilight (6°): 03:17 // 18:50 UTC
Nautical Twilight (12°): 02:32 // 19:35 UTC
Astronomical Twilight (18°): 01:40 // 20:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BK Oct s 10 0.3686 14.30 14.60 0.30 17.08. 22:09 186 (S) -35
V642 Cyg s 7 4.446515 12.90 12.90 0.00 17.08. 22:09 49 (NE) 82
IL And p 10 0.86759 15.70 17.00 1.30 17.08. 22:09 81 (E) 49
V357 Her s 5 0.28204 13.40 13.40 0.00 17.08. 22:09 227 (SW) 44
V754 Cep p 9 0.40905 11.92 11.92 0.00 17.08. 22:09 22 (N) 58
V842 Her s 1 0.419037 9.85 9.85 0.00 17.08. 22:09 299 (NW) 46
DN Aur s 3 0.616888 13.70 13.70 0.00 17.08. 22:10 45 (NE) 7
BD Pav p 10 0.1793015 12.40 16.21 3.81 17.08. 22:10 198 (S) -21
MN Vul p 8 2.273494 15.10 16.10 1.00 17.08. 22:10 225 (SW) 61
V404 Gem p 1 0.348706 11.59 12.13 0.54 17.08. 22:10 33 (NE) -19
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 17.08. 22:10 142 (SE) 28
V885 Per p 10 0.30387 13.10 13.40 0.30 17.08. 22:10 47 (NE) 38
GO CVn s 7 0.537569 13.50 13.50 0.00 17.08. 22:10 308 (NW) 25
V868 Mon s 8 0.637711 8.90 9.48 0.58 17.08. 22:10 25 (NE) -40
IM Vul s 1 0.454283 11.60 13.30 1.70 17.08. 22:10 187 (S) 62
FL Tel p 10 0.51178 14.00 14.80 0.80 17.08. 22:11 202 (S) -14
OU Ser p 1 0.2967662 8.25 8.43 0.18 17.08. 22:11 276 (W) 17
SZ Hor p 10 0.62511 10.96 11.74 0.78 17.08. 22:11 133 (SE) -41
HL Psc p 9 0.491606 10.79 11.12 0.33 17.08. 22:11 86 (E) 36
GP Vul s 1 1.0325 10.70 11.20 0.50 17.08. 22:11 218 (SW) 65
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 17.08. 22:11 251 (W) 10
V577 Lyr p 9 0.390011 14.50 15.00 0.50 17.08. 22:11 272 (W) 67
DK Cyg s 1 0.470693 10.37 10.90 0.53 17.08. 22:11 152 (SE) 73
V1853 Ori p 1 0.383 11.60 12.02 0.42 17.08. 22:11 54 (NE) -8
V1052 Her s 1 0.370829 12.20 12.20 0.00 17.08. 22:11 258 (W) 40
V356 Cam p 9 0.402503 13.06 13.41 0.35 17.08. 22:12 25 (NE) 38
GY Pup s 10 0.4121794 11.90 12.30 0.40 17.08. 22:12 70 (E) -70
MW Boo p 10 0.364135 14.00 14.40 0.40 17.08. 22:12 306 (NW) 33
V443 Cep p 9 2.096585 8.48 8.69 0.21 17.08. 22:12 30 (NE) 75
V407 Peg s 1 0.636884 9.30 9.30 0.00 17.08. 22:12 122 (SE) 43
V449 And p 1 0.3385155 12.20 12.90 0.70 17.08. 22:12 62 (NE) 40
V547 And p 10 1.95401 11.38 11.76 0.38 17.08. 22:12 74 (E) 38
TY Boo s 1 0.3171485 10.81 11.35 0.54 17.08. 22:13 294 (NW) 26
V674 Pup p 10 0.602926 10.73 11.00 0.27 17.08. 22:13 43 (NE) -67
V866 Aql p 10 1.196677 14.60 16.00 1.40 17.08. 22:13 219 (SW) 32
V629 Sco s 1 3.249119 11.60 11.60 0.00 17.08. 22:13 221 (SW) -11
IO Cep s 1 1.235808 11.40 11.70 0.30 17.08. 22:13 11 (N) 82
FZ Del p 1 0.7832118 10.20 11.30 1.10 17.08. 22:13 182 (S) 45
V566 And s 8 0.389694 10.85 11.25 0.40 17.08. 22:14 73 (E) 34
LL Mus p 8 1.365858 8.93 9.34 0.41 17.08. 22:14 216 (SW) -58
V509 Oph p 3 1.223458 12.60 13.80 1.20 17.08. 22:14 234 (SW) 30
V870 Ara s 7 0.399826 9.00 9.00 0.00 17.08. 22:14 204 (SW) -22
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 17.08. 22:14 233 (SW) 74
V516 Her s 9 0.4632348 16.40 17.10 0.70 17.08. 22:14 255 (W) 44
AW Vir p 1 0.3539976 11.00 11.81 0.81 17.08. 22:14 290 (W) -12
UY Hya s 9 0.727521 13.30 13.80 0.50 17.08. 22:14 360 (N) -37
BO Her p 5 4.272831 10.70 13.80 3.10 17.08. 22:14 240 (SW) 53
ER Cep s 9 0.2857369 15.67 16.27 0.60 17.08. 22:15 7 (N) 52
V344 Cas s 4 1.000744 12.80 13.40 0.60 17.08. 22:15 56 (NE) 70
V477 Her p 8 0.3251804 14.90 15.50 0.60 17.08. 22:15 262 (W) 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.