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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V401 Cam p 8 0.3158103 13.20 13.70 0.50 22.04. 02:58 2 (N) 30
IX Mon p 3 1.103269 12.60 13.10 0.50 22.04. 02:58 344 (N) -27
IO Boo s 7 0.2711483 13.00 13.00 0.00 22.04. 02:58 262 (W) 40
CC Tri p 9 0.382946 13.20 13.70 0.50 22.04. 02:58 43 (NE) 6
V653 Ara p 10 0.2614 12.50 12.90 0.40 22.04. 02:58 191 (S) -16
V405 Dra p 1 0.413036 11.54 11.88 0.34 22.04. 02:58 57 (NE) 84
V1036 Her s 1 0.391678 11.31 11.31 0.00 22.04. 02:58 212 (SW) 62
BV Dra s 1 0.350067 7.88 7.88 0.00 22.04. 02:58 313 (NW) 64
DD Com s 1 0.2692074 14.30 14.90 0.60 22.04. 02:58 279 (W) 21
LZ Cep p 10 3.07047 5.56 5.66 0.10 22.04. 02:58 53 (NE) 55
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 22.04. 02:58 130 (SE) 65
V1184 Aql s 6 0.565604 13.10 13.40 0.30 22.04. 02:59 158 (S) 49
V1282 Her p 1 0.278349 13.35 13.75 0.40 22.04. 02:59 222 (SW) 84
RU UMi p 1 0.524926 10.00 10.66 0.66 22.04. 02:59 328 (NW) 54
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 22.04. 02:59 92 (E) 51
V473 And s 2 0.4013 13.80 14.15 0.35 22.04. 02:59 58 (NE) 29
V810 Cep p 9 0.584566 13.10 13.60 0.50 22.04. 02:59 44 (NE) 70
NY Hya s 10 4.77404 8.65 8.65 0.00 22.04. 02:59 299 (NW) -30
V505 Cam s 7 0.336361 13.80 14.40 0.60 22.04. 03:00 353 (N) 45
V2640 Oph s 7 0.419892 12.50 13.20 0.70 22.04. 03:00 192 (S) 45
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 22.04. 03:00 115 (SE) 3
V442 Cam p 1 0.442643 13.05 13.46 0.41 22.04. 03:00 358 (N) 34
DU Gru p 9 0.601954 11.79 12.42 0.63 22.04. 03:00 136 (SE) -14
V2637 Oph s 7 0.386173 11.80 12.21 0.41 22.04. 03:00 195 (S) 44
GQ Aps p 10 0.6353 14.50 15.00 0.50 22.04. 03:01 189 (S) -40
BP Per p 1 1.978909 11.70 12.00 0.30 22.04. 03:01 24 (NE) 15
MS UMa s 1 0.410388 11.97 11.97 0.00 22.04. 03:01 311 (NW) 32
V1275 Her p 10 0.29111 14.10 14.70 0.60 22.04. 03:01 240 (SW) 85
V518 Cyg p 10 3.90718 14.50 16.00 1.50 22.04. 03:01 77 (E) 63
QS Vir p 9 0.150757525 14.27 17.76 3.49 22.04. 03:01 241 (SW) 6
V1034 Her s 1 0.81529 12.88 12.88 0.00 22.04. 03:01 208 (SW) 50
V1139 Cas s 1 0.2971 12.80 12.80 0.00 22.04. 03:02 37 (NE) 29
GV Pup s 9 0.988358 12.90 12.90 0.00 22.04. 03:02 323 (NW) -48
V2080 Cyg s 8 4.93355 7.46 7.46 0.00 22.04. 03:02 81 (E) 77
HT Vir s 1 0.4076729 7.06 7.48 0.42 22.04. 03:02 253 (W) 20
BK Vul s 1 0.453463 12.80 12.80 0.00 22.04. 03:02 101 (E) 46
EE Cet p 3 0.379922 8.76 9.03 0.27 22.04. 03:03 51 (NE) -17
MP Pup p 7 0.99893 10.00 10.50 0.50 22.04. 03:03 327 (NW) -49
V434 Per s 3 0.5361082 14.40 14.90 0.50 22.04. 03:03 30 (NE) 7
V399 Pup s 7 3.91023 9.27 9.27 0.00 22.04. 03:03 265 (W) -73
FQ CVn s 1 0.371037 12.95 13.20 0.25 22.04. 03:03 276 (W) 39
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 22.04. 03:03 128 (SE) 24
ZZ Cas p 1 1.243527 10.70 11.10 0.40 22.04. 03:04 37 (NE) 40
AU Phe p 10 0.2658125 12.23 12.78 0.55 22.04. 03:04 111 (E) -49
GK Boo p 1 0.477772 10.30 10.80 0.50 22.04. 03:04 270 (W) 51
V845 Cep p 10 0.386159 14.30 15.20 0.90 22.04. 03:04 16 (N) 57
V902 Cep p 10 0.32871 11.78 12.28 0.50 22.04. 03:04 11 (N) 52
V470 Cam p 1 0.0956467 14.10 14.75 0.65 22.04. 03:04 353 (N) 28
GS Aqr p 3 0.374069 13.20 13.80 0.60 22.04. 03:04 110 (E) 15
V436 Cam p 10 1.0541 13.50 14.10 0.60 22.04. 03:05 359 (N) 27
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.