A description of the Hipparcos and Tycho Epoch Photometries is included in this ReadMe; more complete descriptions can be found in the documentation included in the Hipparcos CD-ROMs, in section 2.5 for the Hipparcos Photometry Annexes, and section 2.6 for the Tycho Photometry annexes.

Hipparcos Epoch Photometry for HIP 2025

(ESA Photometry)
  2025| | 1.220|140|130      6.9315|0.0008| 6.92| 6.94             |         | | |  

JD-2440000| Hpmag |s.e. |Tflg
7859.43415| 6.9361|0.008|  0
7859.44849| 6.9316|0.008|  0
7904.58375| 6.9315|0.006|  0
7904.65832| 6.9310|0.006|  0
7904.67261| 6.9215|0.006|  0
8030.41675| 6.9367|0.009|  0
8030.50565| 6.9256|0.006|  0
8030.52001| 6.9311|0.006|  0
8030.59453| 6.9282|0.006|  1
8030.77235| 6.9329|0.006|  0
8030.78668| 6.9350|0.011|  0
8030.86124| 6.9349|0.007|  0
8042.77226| 6.9283|0.007|  0
8042.78659| 6.9307|0.007|  0
8042.86115| 6.9341|0.007|  1
8042.95005| 6.9394|0.007|  1
8042.96436| 6.9290|0.007|  0
8076.52901| 6.9362|0.009|  0
8076.54332| 6.9415|0.007|  0
8076.61788| 6.9322|0.008|  0
8076.63221| 6.9309|0.010|  0
8076.70680| 6.9265|0.007|  0
8115.53660| 6.9307|0.005|  0
8115.55090| 6.9275|0.010|  0
8115.62547| 6.9251|0.010|  0
8115.63979| 6.9286|0.008|  0
8115.71437| 6.9084|0.009|  0
8115.72869| 6.9366|0.006|  0
8115.80327| 6.9616|0.011|  0
8115.81760| 6.9372|0.007|  0
8115.98106| 6.9303|0.007|  0
8115.99538| 6.9376|0.011|  0
8116.06996| 6.9306|0.012|  0
8116.08428| 6.9368|0.007|  0
8116.15885| 6.9266|0.012|  0
8116.17317| 6.9295|0.008|  0
8116.24774| 6.9451|0.009|  0
8116.26208| 6.9255|0.007|  0
8116.52875| 6.9333|0.007|  0
8116.60334| 6.9281|0.008|  0
8116.61764| 6.9324|0.006|  0
8116.69222| 6.9395|0.012|  0
8116.70656| 6.9328|0.008|  0
8116.87001| 6.9314|0.010|  0
8116.88434| 6.9356|0.009|  0
8116.95892| 6.9304|0.010|  0
8116.97324| 6.9333|0.009|  0
8117.04781| 6.9281|0.011|  0
8117.06211| 6.9200|0.011|  0
8117.13669| 6.9349|0.012|  0
8117.15103| 6.9344|0.007|  0
8117.31449| 6.9401|0.009|  0
8117.32879| 6.9346|0.008|  0
8117.40339| 6.9206|0.010|  0
8117.41771| 6.9411|0.007|  0
8117.49229| 6.9307|0.007|  0
8117.50659| 6.9324|0.006|  0
8117.75898| 6.9338|0.011|  0
8117.77329| 6.9294|0.006|  0
8117.84787| 6.9224|0.012|  0
8117.86219| 6.9244|0.007|  0
8117.95107| 6.9346|0.006|  0
8118.02564| 6.9282|0.010|  0
8118.03999| 6.9269|0.006|  0
8118.20345| 6.9439|0.012|  0
8118.21775| 6.9326|0.010|  0
8118.29234| 6.9417|0.008|  0
8118.30666| 6.9262|0.008|  0
8118.38124| 6.9424|0.007|  0
8118.39554| 6.9308|0.007|  0
8118.47014| 6.9269|0.007|  0
8118.48446| 6.9383|0.006|  0
8118.64793| 6.9239|0.009|  0
8118.66225| 6.9320|0.006|  0
8118.73682| 6.9310|0.009|  0
8118.75113| 6.9273|0.007|  0
8118.82572| 6.9548|0.010|  0
8118.84003| 6.9335|0.008|  0
8118.91462| 6.9296|0.014|  0
8281.90483| 6.9106|0.014|  2
8281.91913| 6.9361|0.009|  1
8281.99371| 6.9259|0.007|  0
8282.00804| 6.9182|0.004|  1
8282.08259| 6.9152|0.008|  0
8282.09694| 6.9257|0.007|  0
8294.96887| 6.9322|0.006|  0
8295.05773| 6.9392|0.007|  0
8295.07203| 6.9278|0.005|  0
8295.14661| 6.9431|0.007|  0
8295.24982| 6.9356|0.007|  0
8422.24314| 6.9254|0.006|  2
8422.25747| 6.9264|0.007|  0
8450.23477| 6.9402|0.007|  0
8450.24913| 6.9345|0.007|  0
8450.32370| 6.9325|0.006|  0
8450.33802| 6.9334|0.006|  0
8450.41257| 6.9090|0.009|  2
8470.33501| 6.9358|0.006|  0
8470.40956| 6.9407|0.008|  0
8470.42393| 6.9336|0.012|  8
8470.58736| 6.9287|0.011|  0
8598.44145| 6.9088|0.011|  0
8598.51599| 6.9268|0.007|  0
8598.53035| 6.9330|0.008|  0
8598.60488| 6.9349|0.007|  0
8598.61923| 6.9344|0.007|  0
8620.83177| 6.9252|0.010|  0
8620.99521| 6.9476|0.011|  0
8621.00954| 6.9415|0.009|  0
8644.09602| 6.9364|0.008|  0
8644.11035| 6.9339|0.006|  0
8644.18488| 6.9246|0.007|  0
8644.19920| 6.9283|0.006|  0
8768.87760| 6.9269|0.011|  0
8768.89190| 6.9262|0.010|  0
8769.06968| 6.9381|0.014|  2
8787.82299| 6.9161|0.007|  0
8787.89760| 6.9340|0.007|  0
8787.91192| 6.9164|0.007|  0
8787.98649| 6.9495|0.006|  0
8947.55871| 6.9175|0.008|  0
8947.57303| 6.9347|0.012|  0
8947.64759| 6.9120|0.007|  0
8947.66191| 6.9315|0.011|  0
8960.50434| 6.9349|0.009|  1
8960.51865| 6.9373|0.007| 17
8986.53750| 6.9128|0.006|128
8986.55181| 6.9281|0.007|128
8986.62637| 6.9184|0.008|128
8986.64066| 6.9386|0.009|128
8986.71525| 6.9323|0.008|130
8986.72955| 6.9445|0.007|128
8987.07074| 6.9219|0.009|128
8987.08507| 6.9458|0.010|128
9011.90473| 6.9197|0.008|  0
9011.97931| 6.9290|0.010|  2
9011.99362| 6.9226|0.011|  2
9025.29118| 6.9193|0.012|  2
9025.30546| 6.9161|0.007|  0
9025.55381| 6.9336|0.007|  0