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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MU Lac s 10 0.2775155 14.10 14.10 0.00 17.04. 07:08 70 (E) 84
IR Vir s 3 0.36938 12.10 12.70 0.60 17.04. 07:08 308 (NW) -32
AM Oct s 10 0.5017 14.40 14.90 0.50 17.04. 07:08 185 (S) -36
V557 And p 10 0.347444 14.20 15.00 0.80 17.04. 07:08 81 (E) 45
V470 Cam s 1 0.0956467 14.10 14.25 0.15 17.04. 07:08 17 (N) 31
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 17.04. 07:08 291 (W) 73
GG Del p 1 0.563226 12.40 12.80 0.40 17.04. 07:08 218 (SW) 50
CD Lyn s 3 4.549484 9.83 9.83 0.00 17.04. 07:09 21 (N) 12
NN Vir s 2 0.4806875 7.30 7.67 0.37 17.04. 07:09 292 (W) -10
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 17.04. 07:09 281 (W) 67
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 17.04. 07:09 19 (N) -25
CH Hya s 10 0.346546 14.50 15.50 1.00 17.04. 07:09 286 (W) -52
W UMa s 1 0.3336367 7.75 8.43 0.68 17.04. 07:09 1 (N) 16
IP Peg p 1 0.15820616 13.00 18.60 5.60 17.04. 07:09 142 (SE) 54
OW Ara p 9 2.729985 13.00 14.10 1.10 17.04. 07:09 212 (SW) -27
V1355 Tau s 7 0.244668 13.00 13.00 0.00 17.04. 07:09 61 (NE) 8
R CMa s 1 1.13595 5.70 5.70 0.00 17.04. 07:09 56 (NE) -44
V404 Lyr p 1 0.7309425 12.20 13.00 0.80 17.04. 07:09 262 (W) 61
V2637 Oph p 7 0.386173 11.80 12.27 0.47 17.04. 07:09 257 (W) 18
V752 Sgr p 9 1.919605 12.00 12.50 0.50 17.04. 07:10 232 (SW) -4
V413 Gem p 7 0.532812 14.55 15.00 0.45 17.04. 07:10 45 (NE) -15
WX Dra p 2 1.8018647 13.50 15.30 1.80 17.04. 07:10 283 (W) 61
AW CrB p 1 0.3609357 11.08 11.35 0.27 17.04. 07:10 291 (W) 30
V396 Peg p 2 0.342286 12.12 12.43 0.31 17.04. 07:10 144 (SE) 46
KR Per p 1 0.996078 10.40 11.10 0.70 17.04. 07:10 52 (NE) 27
V525 Cyg s 6 2.403315 13.30 13.30 0.00 17.04. 07:10 233 (SW) 80
V423 Cas s 8 1.83029 14.00 14.30 0.30 17.04. 07:10 41 (NE) 57
GN Sge s 1 1.4376 10.30 10.60 0.30 17.04. 07:10 224 (SW) 54
WZ And p 1 0.695662 11.60 12.70 1.10 17.04. 07:10 91 (E) 55
V489 Ser p 9 0.078847 19.20 21.00 1.80 17.04. 07:10 270 (W) 0
V513 Her p 3 0.3037692 15.30 15.70 0.40 17.04. 07:11 267 (W) 35
V803 Cyg p 9 1.02647 14.30 15.50 1.20 17.04. 07:11 257 (W) 64
V740 Per s 4 0.373042 11.22 11.87 0.65 17.04. 07:11 65 (NE) 24
EX CVn s 4 0.2771572 13.10 13.10 0.00 17.04. 07:11 328 (NW) 6
KT Aps s 10 0.3742 15.00 15.20 0.20 17.04. 07:11 199 (S) -43
QQ Boo p 8 0.2764765 12.45 12.85 0.40 17.04. 07:11 306 (NW) 30
AR CrB s 1 0.3973515 10.80 10.80 0.00 17.04. 07:11 288 (W) 22
TU CMa s 1 1.1278038 9.80 10.20 0.40 17.04. 07:12 76 (E) -43
GN Aqr p 5 4.404416 11.72 12.16 0.44 17.04. 07:12 172 (S) 35
V357 Cas s 4 1.588675 13.00 13.60 0.60 17.04. 07:12 62 (NE) 75
UZ CMi s 1 0.551363 11.60 12.10 0.50 17.04. 07:12 36 (NE) -30
IV Gem s 3 0.60269 12.20 12.20 0.00 17.04. 07:12 33 (NE) -2
V563 And p 8 0.3031916 13.70 14.20 0.50 17.04. 07:12 82 (E) 45
X PsA s 10 0.3977746 13.00 14.20 1.20 17.04. 07:13 178 (S) 15
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 17.04. 07:13 252 (W) 68
V1123 Tau p 1 0.399949 9.87 10.25 0.38 17.04. 07:13 82 (E) 17
V1187 Her s 1 0.310764 11.14 11.31 0.17 17.04. 07:13 289 (W) 31
RV Psc s 1 0.5539893 11.30 12.00 0.70 17.04. 07:13 97 (E) 48
V435 Peg p 9 0.312999 13.05 13.40 0.35 17.04. 07:13 191 (S) 55
V501 CrA s 10 0.4110817 12.80 13.40 0.60 17.04. 07:13 221 (SW) -13
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.