haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FW Lib p 9 2.24278 9.80 10.20 0.40 21.05. 06:58 288 (W) -42
V658 Pup p 10 0.402 16.60 16.76 0.16 21.05. 06:58 114 (SE) -47
AC Cnc s 1 0.3004773 13.80 14.70 0.90 21.05. 06:58 48 (NE) -15
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 21.05. 06:58 295 (NW) 47
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 21.05. 06:58 273 (W) 35
EV Cet p 9 0.428224 11.60 12.08 0.48 21.05. 06:58 160 (S) 37
V1233 Her p 10 0.3105942 11.80 12.16 0.36 21.05. 06:59 306 (NW) 21
V1232 Her p 9 0.267905 14.45 15.13 0.68 21.05. 06:59 305 (NW) 20
RX Gru p 9 0.74314 10.50 10.80 0.30 21.05. 06:59 191 (S) -3
KT Lyr s 9 0.5815356 14.70 14.90 0.20 21.05. 06:59 287 (W) 30
V1799 Ori p 2 0.290304 12.90 13.90 1.00 21.05. 06:59 99 (E) 16
RR Cen p 9 0.6056895 7.27 7.68 0.41 21.05. 06:59 235 (SW) -68
AW Vul s 1 0.8064505 10.80 10.90 0.10 21.05. 06:59 257 (W) 43
CE Leo s 1 0.3034287 11.80 12.50 0.70 21.05. 07:00 3 (N) -17
IY UMa p 4 0.0739138 18.40 20.00 1.60 21.05. 07:00 10 (N) 19
BZ Tri p 10 2.949335 11.80 12.30 0.50 21.05. 07:00 113 (SE) 56
GR Vir s 1 0.346974 7.80 8.20 0.40 21.05. 07:00 306 (NW) -34
V487 And p 9 1.040695 11.60 11.76 0.16 21.05. 07:00 164 (S) 70
DF Lyr p 1 0.5771284 13.10 13.50 0.40 21.05. 07:01 279 (W) 30
NS Cam p 5 0.907318 12.90 13.50 0.60 21.05. 07:01 18 (N) 41
V1374 Tau p 1 0.250818 13.00 13.50 0.50 21.05. 07:01 72 (E) 23
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 21.05. 07:01 198 (S) 59
OQ Dra p 7 0.3396745 13.20 13.80 0.60 21.05. 07:01 1 (N) 33
KW Per s 1 0.93126 10.50 10.80 0.30 21.05. 07:01 68 (E) 71
IN Gem p 9 1.131189 15.00 16.20 1.20 21.05. 07:02 71 (E) 7
IQ Leo p 10 0.317518 14.70 15.30 0.60 21.05. 07:02 15 (N) -18
V2563 Oph s 7 0.372304 11.60 11.60 0.00 21.05. 07:02 269 (W) 1
HN Psc p 10 0.329519 10.75 10.95 0.20 21.05. 07:02 127 (SE) 66
V974 Cyg s 1 3.204413 11.90 12.50 0.60 21.05. 07:02 274 (W) 41
V757 Cep s 8 0.343873 14.00 14.70 0.70 21.05. 07:02 2 (N) 62
V1202 Ori p 4 1.102445 11.88 12.76 0.88 21.05. 07:03 96 (E) 18
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 21.05. 07:03 69 (E) -2
DR CVn p 1 0.329058 11.70 11.96 0.26 21.05. 07:03 351 (N) -3
SW Gru p 10 0.28812 13.50 14.00 0.50 21.05. 07:03 201 (S) -8
V1038 Her p 1 0.26818 11.80 12.40 0.60 21.05. 07:03 303 (NW) 16
V546 Cas p 8 1.106205 14.20 14.80 0.60 21.05. 07:03 15 (N) 78
IP Peg p 1 0.15820616 13.00 18.60 5.60 21.05. 07:03 196 (S) 58
V947 Per s 6 0.297667 13.45 13.45 0.00 21.05. 07:03 88 (E) 42
V887 Aql s 6 2.71606 13.15 13.15 0.00 21.05. 07:03 267 (W) 20
TX Oct p 10 0.907128 12.21 13.63 1.42 21.05. 07:03 175 (S) -47
V804 Aql p 8 0.6553905 11.30 11.70 0.40 21.05. 07:04 253 (W) 6
AW Tri p 10 0.388194 13.40 13.70 0.30 21.05. 07:04 131 (SE) 63
V523 Aur s 1 0.330437 13.30 13.30 0.00 21.05. 07:04 48 (NE) 20
NN Ser p 1 0.1300801 17.00 23.00 6.00 21.05. 07:04 303 (NW) -9
EH Lyn p 1 0.326743 13.00 13.28 0.28 21.05. 07:04 35 (NE) 3
CI Eri s 10 1.238195 9.63 9.63 0.00 21.05. 07:05 162 (S) -16
MY Cas p 6 0.926237 14.80 16.40 1.60 21.05. 07:05 9 (N) 76
GR Cas p 2 1.0462595 13.70 14.50 0.80 21.05. 07:05 51 (NE) 65
GU Leo p 2 0.354085 11.60 12.30 0.70 21.05. 07:05 33 (NE) -16
V392 Ori p 1 0.659284 10.90 11.50 0.60 21.05. 07:05 76 (E) 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.