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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EH CVn s 1 0.263585 12.91 12.91 0.00 18.04. 03:46 280 (W) 34
IK Boo s 1 0.303116 12.00 12.50 0.50 18.04. 03:46 273 (W) 37
WY Cep p 2 1.249057 10.80 11.70 0.90 18.04. 03:46 36 (NE) 55
V417 Aql p 1 0.3703135 11.00 11.50 0.50 18.04. 03:46 158 (S) 44
V609 Aur p 9 0.4747295 13.10 13.60 0.50 18.04. 03:46 12 (N) 1
AM CrB p 6 0.703654 12.80 13.50 0.70 18.04. 03:46 257 (W) 62
V405 Cep p 8 1.373749 8.75 8.96 0.21 18.04. 03:47 13 (N) 43
AC Cnc s 1 0.3004773 13.80 14.70 0.90 18.04. 03:47 326 (NW) -21
TV Aps p 9 0.647493 13.70 14.70 1.00 18.04. 03:47 200 (S) -38
V449 Cam p 10 2.902 12.70 13.00 0.30 18.04. 03:47 359 (N) 23
WY Sex s 5 0.3680553 11.50 11.50 0.00 18.04. 03:47 299 (NW) -23
EH Lyn s 1 0.326743 13.00 13.00 0.00 18.04. 03:47 330 (NW) 1
DP Cas p 4 1.221596 13.40 13.80 0.40 18.04. 03:47 44 (NE) 51
AF Ara p 10 0.844688 13.60 14.70 1.10 18.04. 03:48 197 (S) -18
MO Vul p 10 4.926707 14.40 15.40 1.00 18.04. 03:48 150 (SE) 57
GS Boo p 1 1.25681 11.40 12.00 0.60 18.04. 03:48 268 (W) 48
KV Pup p 9 3.667874 9.63 10.34 0.71 18.04. 03:48 270 (W) -78
V374 Dra p 10 0.4034644 9.93 10.15 0.22 18.04. 03:48 309 (NW) 78
V470 Cam s 1 0.0956467 14.10 14.25 0.15 18.04. 03:48 356 (N) 27
AV Gem s 1 1.2216535 12.40 12.80 0.40 18.04. 03:48 358 (N) -27
SY Aps p 6 0.278908 12.20 13.60 1.40 18.04. 03:48 199 (S) -39
BG Vul s 1 0.4032397 12.90 13.70 0.80 18.04. 03:49 116 (SE) 47
V641 Ori p 1 0.450815 14.20 14.80 0.60 18.04. 03:49 10 (N) -25
V1172 Her p 4 0.236167 12.00 12.50 0.50 18.04. 03:49 230 (SW) 47
V507 Lyr s 7 0.366912 14.21 14.21 0.00 18.04. 03:49 177 (S) 68
WW Cnc s 1 1.115957 10.50 9.50 -1.00 18.04. 03:49 328 (NW) -3
EF CVn p 1 0.27205 13.10 13.50 0.40 18.04. 03:49 278 (W) 31
V415 Dra p 1 0.437416 12.00 12.50 0.50 18.04. 03:50 70 (E) 87
V1332 Tau s 1 0.271827 11.73 11.73 0.00 18.04. 03:50 27 (NE) -13
IM Vul p 1 0.454283 11.60 13.30 1.70 18.04. 03:50 126 (SE) 53
FZ Del s 1 0.7832118 10.20 10.20 0.00 18.04. 03:50 136 (SE) 36
ZZ PsA p 10 0.373893 9.28 9.56 0.28 18.04. 03:50 138 (SE) 1
DW CMi p 2 0.30755495 14.50 15.00 0.50 18.04. 03:50 341 (N) -34
V589 Vir s 1 0.271832 13.00 13.00 0.00 18.04. 03:50 247 (SW) 22
V383 Cam p 10 0.3772858 11.65 11.90 0.25 18.04. 03:50 7 (N) 36
GN Mus s 10 0.3869 13.70 14.20 0.50 18.04. 03:50 204 (SW) -47
EM Cyg s 1 0.2909091 11.90 11.90 0.00 18.04. 03:50 143 (SE) 67
V1175 Her s 1 0.321199 10.89 11.04 0.15 18.04. 03:50 235 (SW) 52
BC Gru s 8 0.3073055 9.90 10.30 0.40 18.04. 03:50 141 (SE) -22
RT And s 1 0.62892951 8.55 8.88 0.33 18.04. 03:50 58 (NE) 49
XY Phe p 10 0.33867 13.48 14.23 0.75 18.04. 03:50 111 (E) -40
XX LMi s 4 0.370979 12.42 12.42 0.00 18.04. 03:51 313 (NW) 7
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 18.04. 03:51 44 (NE) 78
SW Sex p 1 0.13493852 14.80 16.70 1.90 18.04. 03:51 297 (NW) -25
V502 Her s 1 0.3692772 12.80 13.50 0.70 18.04. 03:51 219 (SW) 69
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 18.04. 03:51 136 (SE) 55
RT Hyi s 10 0.2840352 12.28 13.13 0.85 18.04. 03:51 163 (S) -50
V488 Cam s 7 0.2674155 12.80 12.80 0.00 18.04. 03:52 356 (N) 39
BX Peg p 1 0.280418 11.00 11.69 0.69 18.04. 03:52 107 (E) 49
HS Vul p 1 0.3320847 13.90 14.20 0.30 18.04. 03:52 141 (SE) 58
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.