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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:28 // 19:24 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:15 // 21:37 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BI Cas s 8 2.19864 12.10 12.50 0.40 20.05. 04:23 46 (NE) 60
DK Cep s 1 0.985907 12.20 12.40 0.20 20.05. 04:24 25 (NE) 78
UY UMa p 1 0.3760203 12.70 12.90 0.20 20.05. 04:24 323 (NW) 29
UZ Leo p 1 0.61805 9.58 10.15 0.57 20.05. 04:24 337 (NW) -24
V485 Cam p 9 0.722537 13.30 14.30 1.00 20.05. 04:24 9 (N) 32
WZ LMi s 1 0.38914 12.45 12.45 0.00 20.05. 04:24 344 (N) -7
KO Del p 1 0.5833444 12.50 13.00 0.50 20.05. 04:24 193 (S) 56
BU Tri s 1 0.295568 14.40 15.00 0.60 20.05. 04:25 74 (E) 37
EL Lyn p 7 0.644538 12.65 13.20 0.55 20.05. 04:25 10 (N) 1
V500 Cam s 6 0.2483505 14.00 14.70 0.70 20.05. 04:25 1 (N) 38
V1052 Her s 1 0.370829 12.20 12.20 0.00 20.05. 04:25 262 (W) 36
AR Boo s 1 0.3448727 13.50 14.20 0.70 20.05. 04:25 302 (NW) 6
SY Aps s 6 0.278908 12.20 12.20 0.00 20.05. 04:25 207 (SW) -50
V954 Oph p 9 0.2252705 14.30 14.90 0.60 20.05. 04:26 235 (SW) 27
CQ Scl p 10 0.269896 12.00 12.55 0.55 20.05. 04:26 140 (SE) 0
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 20.05. 04:26 243 (SW) 26
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 20.05. 04:26 232 (SW) 63
BG Lyn s 1 1.1998387 10.68 10.68 0.00 20.05. 04:26 15 (N) 2
CT Cet p 6 0.2564878 9.29 9.48 0.19 20.05. 04:26 127 (SE) 3
V1067 Her s 1 0.258109 12.58 12.58 0.00 20.05. 04:26 281 (W) 53
UV Psc s 1 0.861047 8.91 9.54 0.63 20.05. 04:26 110 (E) 24
V873 Aql s 5 0.357572 13.30 13.30 0.00 20.05. 04:26 226 (SW) 31
MY Dra p 7 1.713263 11.58 12.22 0.64 20.05. 04:26 341 (N) 33
V1207 Her p 8 0.2667556 12.55 13.40 0.85 20.05. 04:26 272 (W) 32
HV Aqr s 1 0.374457 9.71 9.71 0.00 20.05. 04:26 179 (S) 37
AK Her p 1 0.4215225 8.29 8.77 0.48 20.05. 04:26 258 (W) 31
V436 Dra p 10 0.430194 14.15 14.80 0.65 20.05. 04:27 345 (N) 67
AU Ser p 1 0.3864975 10.90 11.80 0.90 20.05. 04:27 278 (W) 23
BS Vul s 1 0.475971 10.90 11.10 0.20 20.05. 04:27 225 (SW) 56
QY Hya s 2 0.292341 9.04 9.04 0.00 20.05. 04:27 288 (W) -51
V959 Cep p 9 0.372264 11.45 11.68 0.23 20.05. 04:27 31 (NE) 64
V582 Lyr s 1 0.255905 13.44 13.44 0.00 20.05. 04:28 264 (W) 63
V417 Cam p 10 0.28482 14.20 14.70 0.50 20.05. 04:28 24 (NE) 29
GZ Aqr p 4 0.302781 14.60 15.50 0.90 20.05. 04:28 157 (SE) 30
GI Vul s 1 0.4814828 13.50 13.80 0.30 20.05. 04:28 228 (SW) 60
V591 Lyr p 2 0.300395 11.95 12.15 0.20 20.05. 04:28 266 (W) 57
IP Peg p 1 0.15820616 13.00 18.60 5.60 20.05. 04:29 131 (SE) 50
GX Boo p 6 0.38784 12.16 12.32 0.16 20.05. 04:29 301 (NW) 7
CK Cet s 7 0.767309 10.35 10.35 0.00 20.05. 04:29 138 (SE) 9
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 20.05. 04:29 275 (W) -47
UZ For p 10 0.087865429 18.20 20.90 2.70 20.05. 04:29 105 (E) -22
II Per p 1 0.4798527 13.50 14.20 0.70 20.05. 04:30 48 (NE) 24
V1095 Her s 1 0.415379 11.90 11.90 0.00 20.05. 04:30 284 (W) 51
V416 Gem p 7 0.256181 12.50 13.00 0.50 20.05. 04:30 33 (NE) -11
XY UMa s 1 0.47899511 9.50 10.00 0.50 20.05. 04:30 2 (N) 15
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.05. 04:30 14 (N) 30
AZ Cam s 1 1.319228 10.10 10.80 0.70 20.05. 04:30 0 (N) 42
V546 Cas p 8 1.106205 14.20 14.80 0.60 20.05. 04:30 48 (NE) 63
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 20.05. 04:31 185 (S) 37
V668 Ori p 9 0.8242318 14.50 15.20 0.70 20.05. 04:31 45 (NE) -8
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.