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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SS Ari s 1 0.405986 10.37 10.82 0.45 18.04. 23:43 6 (N) -16
V555 Hya p 10 0.539643 11.82 12.50 0.68 18.04. 23:43 194 (S) 9
FK And p 10 2.269408 14.00 16.80 2.80 18.04. 23:43 17 (N) -1
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 18.04. 23:43 132 (SE) 74
CC Ser p 1 0.516037 11.14 11.68 0.54 18.04. 23:44 154 (SE) 53
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 18.04. 23:44 316 (NW) -25
BG Lyn s 1 1.1998387 10.68 10.68 0.00 18.04. 23:44 304 (NW) 25
CR Del p 8 0.3537417 13.50 13.90 0.40 18.04. 23:44 81 (E) 13
AC Cnc p 1 0.3004773 13.80 15.40 1.60 18.04. 23:44 276 (W) 12
QU Lyr p 2 1.22303638 12.70 13.10 0.40 18.04. 23:44 77 (E) 36
HL Psc p 9 0.491606 10.79 11.12 0.33 18.04. 23:44 14 (N) -10
V1233 Her p 10 0.3105942 11.80 12.16 0.36 18.04. 23:44 99 (E) 62
BH Vir p 1 0.8168711 9.60 10.56 0.96 18.04. 23:44 191 (S) 38
QV Boo p 10 0.324797 14.20 15.00 0.80 18.04. 23:44 126 (SE) 75
TZ Lyr p 1 0.528827 10.87 11.85 0.98 18.04. 23:45 81 (E) 51
V592 Per s 1 0.7157178 8.30 8.30 0.00 18.04. 23:45 335 (NW) 4
V457 Sco p 10 2.007379 10.60 11.40 0.80 18.04. 23:45 150 (SE) -2
V401 Cyg s 1 0.582725 10.64 11.13 0.49 18.04. 23:45 80 (E) 33
FL Sge p 5 2.092909 13.90 15.90 2.00 18.04. 23:45 82 (E) 17
V1284 Her s 1 0.337146 12.78 12.78 0.00 18.04. 23:45 94 (E) 55
BK Vul s 1 0.453463 12.80 12.80 0.00 18.04. 23:46 63 (NE) 13
V524 Oph p 8 0.308917 13.00 13.80 0.80 18.04. 23:46 143 (SE) 2
I Boo s 1 0.2678178 5.80 6.29 0.49 18.04. 23:46 114 (SE) 85
AK Tri s 4 0.7017145 11.48 12.00 0.52 18.04. 23:46 2 (N) -7
V495 Cam p 10 0.354461 13.00 13.35 0.35 18.04. 23:46 341 (N) 47
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 18.04. 23:46 132 (SE) 0
WY Ret p 10 0.553644 13.80 14.60 0.80 18.04. 23:46 204 (SW) -74
V392 Ori p 1 0.659284 10.90 11.50 0.60 18.04. 23:46 309 (NW) -7
KQ Lup p 10 1.14608 6.50 6.54 0.04 18.04. 23:46 170 (S) 1
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 18.04. 23:47 282 (W) 18
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 18.04. 23:47 56 (NE) 47
ER Ori p 1 0.4234005 9.32 9.93 0.61 18.04. 23:47 308 (NW) -37
V427 Nor p 10 0.5002 16.36 16.80 0.44 18.04. 23:47 169 (S) -18
V432 Aur p 7 3.08175 8.00 8.37 0.37 18.04. 23:47 325 (NW) 6
V406 Cam p 10 0.290534 12.65 13.00 0.35 18.04. 23:47 338 (N) 29
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.04. 23:47 307 (NW) 56
VW Cep s 1 0.2783115 7.23 7.56 0.33 18.04. 23:47 22 (N) 48
TV Aps p 9 0.647493 13.70 14.70 1.00 18.04. 23:47 179 (S) -31
V375 Cas s 1 1.473398 10.10 10.60 0.50 18.04. 23:48 19 (N) 27
V883 Cep p 9 0.624477 13.20 13.70 0.50 18.04. 23:48 19 (N) 41
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 18.04. 23:48 80 (E) 33
CX Gem p 4 2.163696 12.00 14.20 2.20 18.04. 23:48 306 (NW) 0
QW Boo p 10 0.2908715 12.10 12.45 0.35 18.04. 23:48 103 (E) 80
XZ Leo p 1 0.487737 10.60 11.20 0.60 18.04. 23:49 265 (W) 27
V552 And p 4 0.28133 16.89 17.55 0.66 18.04. 23:49 7 (N) 4
AK Her p 1 0.4215225 8.29 8.77 0.48 18.04. 23:49 123 (SE) 44
NR Cam s 1 0.255885 10.76 11.18 0.42 18.04. 23:49 343 (N) 46
OU Ser s 1 0.2967662 8.25 8.43 0.18 18.04. 23:49 161 (S) 55
V1538 Aql p 5 0.73225 12.30 12.70 0.40 18.04. 23:49 100 (E) 17
FW Her p 4 0.835415 14.40 14.90 0.50 18.04. 23:49 103 (E) 45
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.