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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GW Tau s 1 0.6413225 11.20 11.70 0.50 20.04. 07:57 77 (E) 23
V2640 Oph s 7 0.419892 12.50 13.20 0.70 20.04. 07:57 266 (W) 10
BU Tri s 1 0.295568 14.40 15.00 0.60 20.04. 07:57 90 (E) 52
AQ Cru p 9 1.154979 13.20 13.90 0.70 20.04. 07:57 206 (SW) -74
AZ Vir s 1 0.3496644 10.74 11.37 0.63 20.04. 07:58 312 (NW) -24
VV Scl p 10 2.47962 8.35 8.50 0.15 20.04. 07:58 151 (SE) 0
V1014 Cas s 7 0.855262 12.60 13.07 0.47 20.04. 07:58 69 (E) 66
IT Lib p 9 2.267443 9.01 9.51 0.50 20.04. 07:58 267 (W) -31
V1052 Her p 1 0.370829 12.20 12.65 0.45 20.04. 07:58 280 (W) 21
V474 Peg p 10 0.442868 14.60 14.78 0.18 20.04. 07:58 222 (SW) 72
V970 Aql p 9 1.268992 13.90 15.40 1.50 20.04. 07:58 244 (SW) 29
V474 Cam s 5 0.328205 10.90 10.90 0.00 20.04. 07:59 21 (N) 35
EE Cet p 3 0.379922 8.76 9.03 0.27 20.04. 07:59 109 (E) 26
V1109 Cen p 8 3.337 9.58 10.23 0.65 20.04. 07:59 303 (NW) -75
BD Hyi p 10 2.18187 12.88 14.36 1.48 20.04. 07:59 174 (S) -37
V402 Gem p 7 0.399252 11.72 12.35 0.63 20.04. 07:59 57 (NE) -1
DH CVn p 1 0.365804 12.72 13.24 0.52 20.04. 08:00 341 (N) -2
PV Boo p 10 0.292588 14.51 15.14 0.63 20.04. 08:00 308 (NW) 13
V804 Cep p 6 0.347592 12.94 13.45 0.51 20.04. 08:00 7 (N) 52
VW Boo s 1 0.342319 10.50 10.93 0.43 20.04. 08:00 309 (NW) -13
V646 Cas p 4 6.16252 10.21 10.50 0.29 20.04. 08:00 44 (NE) 65
TZ Gem p 1 1.677717 13.40 15.60 2.20 20.04. 08:00 58 (NE) 0
SV Ind s 10 0.443299 14.00 14.00 0.00 20.04. 08:00 201 (S) -19
LT Eri p 1 0.17017 15.00 18.72 3.72 20.04. 08:00 103 (E) 2
AM Eri p 4 0.3165735 14.40 15.20 0.80 20.04. 08:00 103 (E) -5
V956 Cep p 10 6.02137 12.41 12.92 0.51 20.04. 08:01 4 (N) 60
KP Dra p 9 2.012412 12.00 14.40 2.40 20.04. 08:01 317 (NW) 64
YY CrB p 1 0.37656 8.64 9.13 0.49 20.04. 08:01 307 (NW) 19
V1047 Her p 1 0.320736 12.26 12.78 0.52 20.04. 08:01 290 (W) 27
AY CrB s 8 0.460476 13.50 14.00 0.50 20.04. 08:01 307 (NW) 10
EK Lac p 1 1.537316 11.20 11.70 0.50 20.04. 08:01 273 (W) 82
GI Vul s 1 0.4814828 13.50 13.80 0.30 20.04. 08:01 256 (W) 47
UZ CMi p 1 0.551363 11.60 12.10 0.50 20.04. 08:01 52 (NE) -23
V1168 Aql p 4 1.272567 11.90 13.90 2.00 20.04. 08:02 239 (SW) 37
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 20.04. 08:02 297 (NW) 58
DX Vel p 2 1.1173045 10.70 11.50 0.80 20.04. 08:02 101 (E) -80
V881 Per s 1 0.387377 10.71 11.01 0.30 20.04. 08:02 82 (E) 46
AQ Cir p 8 1.145705 11.00 11.70 0.70 20.04. 08:02 222 (SW) -58
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 20.04. 08:02 33 (NE) -20
WY Hya s 1 0.716008 10.40 11.20 0.80 20.04. 08:03 48 (NE) -29
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.04. 08:03 290 (W) 0
V776 Cas s 1 0.440417 8.94 8.94 0.00 20.04. 08:03 30 (NE) 61
V1066 Her s 1 0.539622 11.80 11.80 0.00 20.04. 08:03 300 (NW) 41
V474 And p 10 0.52042 13.50 13.85 0.35 20.04. 08:03 107 (E) 75
AC Boo s 1 0.352437 10.00 10.55 0.55 20.04. 08:03 321 (NW) 19
TT Cet s 1 0.4859549 10.80 11.10 0.30 20.04. 08:04 135 (SE) 20
V658 Pup p 10 0.402 16.60 16.76 0.16 20.04. 08:04 107 (E) -56
V659 Ara p 10 0.2918802 13.90 14.50 0.60 20.04. 08:04 221 (SW) -44
ES Gem p 10 1.661124 15.20 16.20 1.00 20.04. 08:04 60 (NE) -2
V1231 Sco p 10 0.403586 15.42 15.61 0.19 20.04. 08:04 237 (SW) -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.