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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:49 // 18:07 UTC
Civil Twilight (6°): 03:15 // 18:41 UTC
Nautical Twilight (12°): 02:31 // 19:25 UTC
Astronomical Twilight (18°): 01:40 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MQ UMa s 1 0.476069 11.57 11.57 0.00 24.04. 08:50 7 (N) 4
FP Sge s 9 0.642007 14.50 14.90 0.40 24.04. 08:50 257 (W) 36
VV Vir s 1 0.446135 11.90 13.20 1.30 24.04. 08:51 316 (NW) -43
DE Lyn p 1 0.408818 13.13 13.90 0.77 24.04. 08:51 29 (NE) 26
CC Tri p 9 0.382946 13.20 13.70 0.50 24.04. 08:51 110 (E) 59
GK Mus s 10 0.931 14.20 15.00 0.80 24.04. 08:51 175 (S) -65
QX Cyg p 8 0.8995035 14.30 15.00 0.70 24.04. 08:51 279 (W) 46
OO Cyg p 7 0.2620015 14.10 14.60 0.50 24.04. 08:51 279 (W) 45
V940 Oph p 10 0.433226 14.80 15.80 1.00 24.04. 08:51 277 (W) 5
HU And p 10 0.2857905 16.50 17.20 0.70 24.04. 08:52 143 (SE) 78
BT CrB p 9 0.0892 18.90 20.40 1.50 24.04. 08:52 315 (NW) 10
DK Cyg p 1 0.470693 10.37 10.93 0.56 24.04. 08:52 254 (W) 59
LW And p 9 0.472811 15.50 16.40 0.90 24.04. 08:52 102 (E) 63
V837 Cep p 10 0.438076 12.80 13.00 0.20 24.04. 08:53 309 (NW) 63
GO Cha p 10 0.406067 10.64 10.97 0.33 24.04. 08:53 169 (S) -57
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 24.04. 08:53 77 (E) -10
AM Her p 1 0.128927 12.30 15.70 3.40 24.04. 08:53 306 (NW) 38
V664 And p 10 0.4210875 12.58 12.85 0.27 24.04. 08:53 206 (SW) 74
V1747 Aql p 6 1.274275 10.34 11.00 0.66 24.04. 08:53 263 (W) 17
V436 Peg p 9 0.406733 13.35 13.57 0.22 24.04. 08:53 236 (SW) 44
KW Peg p 1 0.816402 12.17 12.48 0.31 24.04. 08:54 243 (SW) 54
V999 Aql p 10 0.4335 15.20 16.00 0.80 24.04. 08:54 259 (W) 23
IV Boo p 8 0.2830385 14.30 15.10 0.80 24.04. 08:54 332 (NW) -4
LV Cam p 4 0.3657282 16.00 16.40 0.40 24.04. 08:54 42 (NE) 42
V714 Sco p 10 0.6982113 12.20 12.80 0.60 24.04. 08:54 250 (W) -25
GG Boo p 6 0.426969 12.30 12.60 0.30 24.04. 08:54 336 (NW) 3
V374 Cyg p 10 4.249493 13.10 14.20 1.10 24.04. 08:54 266 (W) 52
OW Hya p 10 14.39297 6.31 6.66 0.35 24.04. 08:54 50 (NE) -41
V1315 Her s 1 0.358361 12.75 13.10 0.35 24.04. 08:54 299 (NW) 29
V531 And p 10 0.406372 11.40 11.60 0.20 24.04. 08:54 128 (SE) 67
V441 And s 4 0.469656 13.48 14.20 0.72 24.04. 08:55 128 (SE) 78
V579 Per s 8 0.465618 7.87 7.94 0.07 24.04. 08:55 82 (E) 52
QS Vir p 9 0.150757525 14.27 17.76 3.49 24.04. 08:55 320 (NW) -47
V1037 Her s 3 0.7875767 12.00 12.00 0.00 24.04. 08:55 301 (NW) 12
EF CVn s 1 0.27205 13.10 13.50 0.40 24.04. 08:55 340 (N) -9
AY Aqr s 10 0.281995 13.70 14.30 0.60 24.04. 08:55 204 (SW) 17
MY Boo s 8 0.473378 13.70 14.20 0.50 24.04. 08:55 336 (NW) 20
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 24.04. 08:55 197 (S) -57
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 24.04. 08:55 296 (NW) 47
V724 Aql p 1 0.517599 11.10 11.57 0.47 24.04. 08:55 249 (W) 18
PP Lac p 1 0.4011613 11.10 12.00 0.90 24.04. 08:55 293 (NW) 77
V1231 Sco p 10 0.403586 15.42 15.61 0.19 24.04. 08:56 248 (W) -29
KV Peg s 5 0.4577795 11.73 11.73 0.00 24.04. 08:56 240 (SW) 44
LU Lib p 10 0.351671 13.50 14.30 0.80 24.04. 08:56 285 (W) -35
V639 Aur p 4 0.3571 14.01 14.85 0.84 24.04. 08:56 51 (NE) 39
V580 Lyr s 1 0.289052 12.85 12.85 0.00 24.04. 08:56 288 (W) 33
V775 Cen s 4 0.6636425 9.90 9.90 0.00 24.04. 08:56 254 (W) -72
BI Ser s 1 1.204852 11.50 12.20 0.70 24.04. 08:56 306 (NW) -6
V467 Vul p 1 0.427409 12.44 12.85 0.41 24.04. 08:56 245 (SW) 47
NY Boo p 9 0.326815 12.15 12.50 0.35 24.04. 08:56 332 (NW) 16
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.