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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2355 Oph p 10 2.10773 7.11 7.24 0.14 19.04. 23:50 148 (SE) 18
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 19.04. 23:51 86 (E) -6
PZ Cam p 10 0.28589 13.20 13.50 0.30 19.04. 23:51 351 (N) 25
V457 Sco s 10 2.007379 10.60 11.30 0.70 19.04. 23:51 152 (SE) -2
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 19.04. 23:51 51 (NE) 31
DQ Her p 7 0.19362088 13.00 18.08 5.08 19.04. 23:51 77 (E) 56
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 19.04. 23:51 156 (SE) -63
BC Col p 10 0.29683 15.00 15.00 0.00 19.04. 23:52 283 (W) -47
V961 Cas p 7 0.75981 12.00 12.40 0.40 19.04. 23:52 20 (N) 19
PR Boo s 10 0.371281 13.70 13.70 0.00 19.04. 23:52 128 (SE) 82
AH Mic s 10 0.387315 13.20 13.60 0.40 19.04. 23:52 116 (SE) -33
V1154 Tau p 8 1.767896 6.71 6.95 0.24 19.04. 23:52 327 (NW) -11
V497 Cam s 5 0.554646 13.50 14.00 0.50 19.04. 23:52 350 (N) 50
EV CVn s 3 0.335969 12.00 12.00 0.00 19.04. 23:52 251 (W) 65
FL Peg p 6 0.4743125 13.50 14.30 0.80 19.04. 23:52 76 (E) 1
RT LMi p 1 0.3749177 11.40 11.70 0.30 19.04. 23:52 283 (W) 36
CW Cas s 1 0.318862 11.02 11.47 0.45 19.04. 23:52 14 (N) 26
V399 Cas p 8 0.660374 13.90 14.30 0.40 19.04. 23:53 25 (NE) 28
V719 Her s 1 0.400925 12.50 12.50 0.00 19.04. 23:53 92 (E) 64
OQ Cas s 3 0.7166834 14.40 14.40 0.00 19.04. 23:53 15 (N) 24
V417 Cam p 10 0.28482 14.20 14.70 0.50 19.04. 23:53 337 (NW) 29
G3881.0579 Dra s 1 0.329331 11.41 11.92 0.51 19.04. 23:53 56 (NE) 74
QV Lup p 10 0.365618 11.35 11.78 0.43 19.04. 23:53 179 (S) -3
EW Psc s 8 0.241202 10.38 10.38 0.00 19.04. 23:53 44 (NE) -21
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 19.04. 23:53 126 (SE) 31
GK Boo s 1 0.477772 10.30 10.30 0.00 19.04. 23:53 187 (S) 76
VW UMi p 7 0.488922 12.10 12.52 0.42 19.04. 23:53 2 (N) 54
AH Cnc p 1 0.360455 13.31 13.69 0.38 19.04. 23:53 277 (W) 10
WW Gem p 1 1.237812 9.90 10.50 0.60 19.04. 23:54 314 (NW) -4
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 19.04. 23:54 290 (W) -13
V348 Cyg p 9 0.28423 14.10 15.10 1.00 19.04. 23:54 57 (NE) 31
V577 Lyr s 9 0.390011 14.50 14.50 0.00 19.04. 23:54 73 (E) 51
GI CVn p 8 0.30316 14.10 14.90 0.80 19.04. 23:54 254 (W) 82
PT Dra p 10 0.270768 14.30 14.90 0.60 19.04. 23:54 18 (N) 85
V803 Aql s 4 0.2634245 14.00 14.80 0.80 19.04. 23:54 116 (SE) 11
EP Aur p 1 0.5910081 10.80 11.30 0.50 19.04. 23:54 318 (NW) 3
RW Com p 1 0.2373465 11.00 11.70 0.70 19.04. 23:55 240 (SW) 55
EM Cyg s 1 0.2909091 11.90 11.90 0.00 19.04. 23:55 81 (E) 34
V1040 Her p 7 1.113677 12.50 13.00 0.50 19.04. 23:55 128 (SE) 50
V1022 Tau p 2 0.347171 14.96 15.72 0.77 19.04. 23:55 342 (N) -10
V490 And s 7 0.424185 14.60 14.60 0.00 19.04. 23:55 26 (NE) 7
V591 Lyr s 2 0.300395 11.95 11.95 0.00 19.04. 23:55 86 (E) 50
V355 Per p 10 0.82953 9.05 9.09 0.04 19.04. 23:55 4 (N) 18
EQ Com p 1 0.3618824 14.40 15.90 1.50 19.04. 23:55 224 (SW) 51
V589 Vir p 1 0.271832 13.00 13.00 0.00 19.04. 23:56 182 (S) 44
V789 Her s 1 0.3200448 14.90 14.90 0.00 19.04. 23:56 94 (E) 65
V874 Mon p 8 2.44881 12.70 13.20 0.50 19.04. 23:56 299 (NW) -19
LL Oph p 10 2.7925 12.80 13.60 0.80 19.04. 23:56 152 (SE) 7
OP Aql p 9 3.227797 12.20 14.60 2.40 19.04. 23:56 96 (E) 17
GZ Gem p 6 1.225009 13.60 14.10 0.50 19.04. 23:56 310 (NW) -7
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.