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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TV Mus p 10 0.4456651 11.00 11.30 0.30 18.07. 21:59 220 (SW) -50
V1238 Her p 4 0.3701515 9.53 9.53 0.00 18.07. 21:59 257 (W) 70
V1031 Her p 7 1.436758 12.10 12.50 0.40 18.07. 21:59 230 (SW) 52
HX Lac s 4 0.527476 14.20 14.80 0.60 18.07. 21:59 71 (E) 58
WZ LMi p 1 0.38914 12.45 12.70 0.25 18.07. 21:59 315 (NW) 6
EW Del s 6 0.3923312 15.10 15.50 0.40 18.07. 21:59 144 (SE) 51
DF CVn p 1 0.3268955 10.96 11.46 0.50 18.07. 21:59 298 (NW) 28
V608 Cas p 1 0.380403 12.30 13.30 1.00 18.07. 22:00 22 (N) 40
UV Hyi p 10 0.8170424 12.08 12.81 0.73 18.07. 22:00 154 (SE) -60
LO Com s 1 0.2863605 12.38 12.38 0.00 18.07. 22:00 290 (W) 18
V468 Hya p 10 0.93511 11.20 11.60 0.40 18.07. 22:00 333 (NW) -35
V647 Aql p 10 3.399233 14.70 15.60 0.90 18.07. 22:00 160 (S) 50
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 18.07. 22:00 145 (SE) 46
V400 Cyg p 9 0.892555 13.20 14.30 1.10 18.07. 22:00 108 (E) 53
AP Aur p 1 0.569374 10.90 11.40 0.50 18.07. 22:00 353 (N) -3
BI Ser s 1 1.204852 11.50 12.20 0.70 18.07. 22:00 242 (SW) 43
U Gem p 1 0.17690624 8.20 14.90 6.70 18.07. 22:00 344 (N) -16
WY Hor p 9 0.398929 9.52 9.71 0.19 18.07. 22:01 140 (SE) -55
OX Cas s 1 2.489344 9.90 9.90 0.00 18.07. 22:01 39 (NE) 40
VV Crv p 10 3.14447 5.19 5.34 0.15 18.07. 22:01 263 (W) -11
V338 Her p 1 1.305748 10.07 11.15 1.08 18.07. 22:02 242 (SW) 79
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 18.07. 22:02 247 (SW) 23
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 18.07. 22:02 164 (S) 15
TW Mus p 10 0.4179484 12.10 12.60 0.50 18.07. 22:02 217 (SW) -51
EL Vel s 8 2.758396 11.30 11.30 0.00 18.07. 22:02 290 (W) -70
HT Mon p 9 1.285946 13.80 14.70 0.90 18.07. 22:03 350 (N) -46
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 18.07. 22:03 353 (N) -37
TU Boo s 1 0.324284 11.80 12.40 0.60 18.07. 22:03 278 (W) 34
GR Cet p 9 0.488807 11.31 11.71 0.40 18.07. 22:03 103 (E) -14
PT Vir p 7 0.3081795 13.38 13.56 0.18 18.07. 22:03 282 (W) 4
SZ Hor p 10 0.62511 10.96 11.74 0.78 18.07. 22:03 123 (SE) -57
GG Del s 1 0.563226 12.40 12.60 0.20 18.07. 22:03 146 (SE) 51
V947 Cep p 10 0.331677 12.62 12.88 0.26 18.07. 22:03 14 (N) 52
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 18.07. 22:03 123 (SE) 7
V470 Cam p 1 0.0956467 14.10 14.75 0.65 18.07. 22:04 358 (N) 27
V335 Cam p 9 1.245129 11.62 11.90 0.28 18.07. 22:04 16 (N) 31
HP Pav s 10 0.2978 14.90 15.50 0.60 18.07. 22:04 172 (S) -32
V947 Cyg p 5 0.429245 14.10 15.10 1.00 18.07. 22:04 148 (SE) 69
YY Gru p 9 0.2926495 12.40 13.20 0.80 18.07. 22:04 144 (SE) -23
KW Boo p 5 0.348865 14.00 14.50 0.50 18.07. 22:04 271 (W) 36
V345 Ser p 10 0.372484 14.30 15.10 0.80 18.07. 22:04 248 (W) 32
V566 And s 8 0.389694 10.85 11.25 0.40 18.07. 22:04 53 (NE) 16
BC Her p 6 3.087343 11.80 13.00 1.20 18.07. 22:04 180 (S) 52
BS Vul p 1 0.475971 10.90 11.60 0.70 18.07. 22:05 158 (S) 61
LL UMa p 8 0.323393 15.40 16.20 0.80 18.07. 22:05 344 (N) 34
MU Lac s 10 0.2775155 14.10 14.10 0.00 18.07. 22:05 66 (NE) 57
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 18.07. 22:05 97 (E) -9
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 18.07. 22:05 125 (SE) 65
EP TrA p 9 2.141694 9.40 9.90 0.50 18.07. 22:05 201 (S) -30
SY Ind s 10 0.4714 15.00 15.00 0.00 18.07. 22:05 167 (S) -21
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.