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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:45 // 18:10 UTC
Civil Twilight (6°): 03:11 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:34 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1179 Her s 1 0.385505 11.39 11.69 0.30 25.04. 14:27 20 (N) -27
V422 Dra p 10 0.5124535 11.87 12.16 0.29 25.04. 14:27 346 (N) 19
ZZ Eri s 3 0.45206 13.90 14.40 0.50 25.04. 14:27 205 (SW) 26
CR Cas s 4 2.8402 12.10 13.30 1.20 25.04. 14:27 321 (NW) 37
EH CVn s 1 0.263585 12.91 12.91 0.00 25.04. 14:27 48 (NE) 8
DW And p 8 0.6287235 13.60 14.40 0.80 25.04. 14:28 304 (NW) 27
TU CMa s 1 1.1278038 9.80 10.20 0.40 25.04. 14:28 168 (S) 15
V446 Peg p 1 0.305983 14.00 14.50 0.50 25.04. 14:28 310 (NW) 3
V440 Cas p 8 0.32568791 15.00 15.50 0.50 25.04. 14:28 309 (NW) 36
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 25.04. 14:28 349 (N) 6
V371 Aur p 10 1.210833 15.50 16.90 1.40 25.04. 14:28 165 (S) 83
V4390 Sgr p 10 1.38281 7.75 7.87 0.12 25.04. 14:28 344 (N) -55
V929 Mon p 9 0.67772 13.00 13.60 0.60 25.04. 14:29 154 (SE) 38
AK Dra p 1 2.218258 11.80 12.60 0.80 25.04. 14:29 355 (N) 13
V338 Aqr p 9 0.285143 12.40 13.10 0.70 25.04. 14:29 293 (NW) -19
HS Aqr s 1 0.7101875 9.35 9.35 0.00 25.04. 14:29 308 (NW) -28
HH Boo s 1 0.318666 11.00 11.00 0.00 25.04. 14:29 33 (NE) 16
HY Lyr p 4 0.369101 13.80 14.40 0.60 25.04. 14:29 353 (N) -8
GW Cnc p 1 0.2814125 12.60 13.20 0.60 25.04. 14:29 112 (E) 44
EI CVn s 1 0.260766 11.80 12.45 0.65 25.04. 14:29 44 (NE) 7
YY CMi s 1 1.094021 8.33 8.88 0.55 25.04. 14:29 136 (SE) 33
QT Per p 1 0.8515552 14.20 15.10 0.90 25.04. 14:29 279 (W) 64
LX Ser p 1 0.1584325 13.30 17.40 4.10 25.04. 14:29 31 (NE) -16
V407 Peg p 1 0.636884 9.30 9.70 0.40 25.04. 14:29 282 (W) 11
QR Car p 10 0.749008 10.00 10.50 0.50 25.04. 14:30 155 (SE) -36
IN Cnc s 5 0.501459 13.00 12.00 -1.00 25.04. 14:30 109 (E) 36
IW Boo s 4 0.264742 13.40 13.40 0.00 25.04. 14:30 36 (NE) 14
V2563 Oph s 7 0.372304 11.60 11.60 0.00 25.04. 14:30 354 (N) -39
KM Cnc s 3 0.536435 12.60 11.60 -1.00 25.04. 14:30 121 (SE) 51
TU Boo s 1 0.324284 11.80 12.40 0.60 25.04. 14:31 45 (NE) 4
V339 Boo p 10 0.3628085 10.70 10.90 0.20 25.04. 14:31 21 (N) 7
HM Cet p 5 0.44462 12.96 12.96 0.00 25.04. 14:31 245 (SW) 27
V375 Cam s 8 0.32208 13.60 14.10 0.50 25.04. 14:31 355 (N) 61
VZ Cep p 1 1.183364 9.74 10.15 0.41 25.04. 14:31 339 (N) 39
GI CVn s 8 0.30316 14.10 14.60 0.50 25.04. 14:31 37 (NE) 19
V714 Mon s 1 0.3445093 11.83 12.30 0.47 25.04. 14:31 165 (S) 44
CE Peg p 1 0.64203 13.20 14.20 1.00 25.04. 14:31 309 (NW) 1
FF Ara p 10 0.69901 13.30 14.00 0.70 25.04. 14:31 168 (S) -80
V571 Lyr p 3 1.252594 11.70 12.30 0.60 25.04. 14:31 354 (N) 5
V594 Lyr p 5 0.255999 14.00 14.33 0.33 25.04. 14:31 350 (N) 7
V813 Cep p 10 0.338921 13.15 13.50 0.35 25.04. 14:31 342 (N) 25
OT UMa p 10 0.3160725 12.20 12.50 0.30 25.04. 14:32 36 (NE) 65
YY CrB p 1 0.37656 8.64 9.13 0.49 25.04. 14:32 23 (NE) 2
V1046 Ori p 10 0.946261 6.54 6.58 0.04 25.04. 14:33 184 (S) 35
EQ Com s 1 0.3618824 14.40 14.40 0.00 25.04. 14:33 65 (NE) 3
LZ Dra s 5 0.350349 12.00 12.00 0.00 25.04. 14:33 351 (N) 35
NO Cam p 1 0.430755 12.20 13.00 0.80 25.04. 14:33 347 (N) 63
IR Lac p 9 0.651512 15.20 16.00 0.80 25.04. 14:33 322 (NW) 27
V470 Cam s 1 0.0956467 14.10 14.25 0.15 25.04. 14:33 24 (NE) 70
IS Boo s 8 0.25145 14.00 14.00 0.00 25.04. 14:33 34 (NE) 19
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.